From b06da76b118dfe460a9d1619fb2946f93e768555 Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Fri, 15 May 2026 05:43:08 +0300
Subject: [PATCH 1/7] fix(task): subagent explicit edit:allow overrides parent
 edit:deny
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When a parent agent (e.g. an orchestrator) has edit:deny and spawns a
subagent (e.g. an editor) that has edit:allow, the parent's deny was
unconditionally inherited into the subagent's session permission. Because
permission evaluation is last-match-wins, the inherited deny overrode the
subagent's own allow — removing the edit tool from the subagent's palette.

Fix: only inherit parent edit:deny rules when the subagent does NOT
explicitly declare edit:allow. If a subagent says it can edit, the parent's
self-restriction should not override that declared capability.

This preserves Plan Mode security: subagents without explicit edit
declarations (like general, explore) still inherit the parent's edit:deny
as before.

Relates to #26700 #26747 #26758 #27123
---
 .../src/agent/subagent-permissions.ts         |  20 ++-
 .../agent/plan-mode-subagent-bypass.test.ts   | 134 ++++++++++++++++++
 2 files changed, 153 insertions(+), 1 deletion(-)

diff --git a/packages/opencode/src/agent/subagent-permissions.ts b/packages/opencode/src/agent/subagent-permissions.ts
index 051f42e37bb3..f64770ae04e1 100644
--- a/packages/opencode/src/agent/subagent-permissions.ts
+++ b/packages/opencode/src/agent/subagent-permissions.ts
@@ -9,6 +9,9 @@ import type { Agent } from "./agent"
  *    restriction lives on the agent ruleset, not on the session, so a
  *    subagent that only inherited the parent SESSION's permission would
  *    silently bypass it. (#26514)
+ *    Only inherited if the subagent does NOT explicitly allow edit — a
+ *    subagent with `edit: allow` should not have its capability reduced by
+ *    a more-restricted parent.
  * 2. The parent **session's** deny rules and external_directory rules —
  *    same forwarding the original code already did.
  * 3. Default `todowrite` and `task` denies if the subagent's own ruleset
@@ -21,8 +24,23 @@ export function deriveSubagentSessionPermission(input: {
 }): Permission.Ruleset {
   const canTask = input.subagent.permission.some((rule) => rule.permission === "task")
   const canTodo = input.subagent.permission.some((rule) => rule.permission === "todowrite")
+
+  // Only inherit parent edit:deny if the subagent does NOT explicitly allow edit.
+  // A subagent with `edit: allow` (or `edit: { "*": "allow" }`) declares its own
+  // capability — the parent's deny should not override it.
+  // A subagent without explicit edit declaration (implicit deny) inherits the
+  // parent's deny as a ceiling.
+  const subagentAllowsEdit = input.subagent.permission.some(
+    (rule) => rule.permission === "edit" && rule.action === "allow" && rule.pattern === "*",
+  )
+
   const parentAgentDenies =
-    input.parentAgent?.permission.filter((rule) => rule.action === "deny" && rule.permission === "edit") ?? []
+    !subagentAllowsEdit
+      ? (input.parentAgent?.permission.filter(
+          (rule) => rule.action === "deny" && rule.permission === "edit",
+        ) ?? [])
+      : []
+
   return [
     ...parentAgentDenies,
     ...input.parentSessionPermission.filter(
diff --git a/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts b/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts
index 641a929aeb2c..bebd8c977f61 100644
--- a/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts
+++ b/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts
@@ -210,3 +210,137 @@ it.effect("subagent inherits parent session deny rules as hard runtime ceilings"
     expect(Permission.evaluate("bash", "git status", effective).action).toBe("deny")
   }),
 )
+
+it.effect("subagent with explicit edit:allow overrides parent edit:deny", () =>
+  Effect.sync(() => {
+    const restrictedParent = testAgent({
+      name: "restricted-parent",
+      mode: "primary",
+      permission: {
+        edit: "deny",
+        bash: "deny",
+        read: "allow",
+        task: {
+          "*": "deny",
+          capableChild: "allow",
+        },
+      },
+    })
+    const capableChild = testAgent({
+      name: "capable-child",
+      mode: "subagent",
+      permission: {
+        edit: "allow",
+        write: "allow",
+        bash: "allow",
+        read: "allow",
+        task: "deny",
+      },
+    })
+
+    const effective = Permission.merge(
+      capableChild.permission,
+      deriveSubagentSessionPermission({
+        parentSessionPermission: [],
+        parentAgent: restrictedParent,
+        subagent: capableChild,
+      }),
+    )
+
+    // Child explicitly allows edit — parent deny should not override
+    expect(Permission.evaluate("edit", "/some/file.ts", effective).action).toBe("allow")
+    expect(Permission.disabled(["edit", "write", "apply_patch"], effective)).toEqual(new Set())
+  }),
+)
+
+it.effect("subagent without explicit edit permission inherits parent edit:deny", () =>
+  Effect.sync(() => {
+    const restrictedParent = testAgent({
+      name: "restricted-parent",
+      mode: "primary",
+      permission: {
+        edit: "deny",
+        read: "allow",
+        task: {
+          "*": "deny",
+          silentChild: "allow",
+        },
+      },
+    })
+    const silentChild = testAgent({
+      name: "silent-child",
+      mode: "subagent",
+      permission: {
+        read: "allow",
+        bash: "allow",
+        task: "deny",
+      },
+    })
+
+    const effective = Permission.merge(
+      silentChild.permission,
+      deriveSubagentSessionPermission({
+        parentSessionPermission: [],
+        parentAgent: restrictedParent,
+        subagent: silentChild,
+      }),
+    )
+
+    // Child has no explicit edit declaration — parent deny should be inherited
+    expect(Permission.evaluate("edit", "/some/file.ts", effective).action).toBe("deny")
+    expect(Permission.disabled(["edit", "write", "apply_patch"], effective)).toEqual(
+      new Set(["edit", "write", "apply_patch"]),
+    )
+  }),
+)
+
+it.effect("[orchestrator-pattern] parent edit:deny does not override subagent explicit edit:allow", () =>
+  Effect.sync(() => {
+    const orchestrator = testAgent({
+      name: "orchestrator",
+      mode: "primary",
+      permission: {
+        edit: "deny",
+        bash: "deny",
+        read: "allow",
+        glob: "allow",
+        grep: "allow",
+        task: {
+          "*": "deny",
+          editor: "allow",
+        },
+        todowrite: "allow",
+        question: "allow",
+        webfetch: "allow",
+      },
+    })
+    const editor = testAgent({
+      name: "editor",
+      mode: "subagent",
+      permission: {
+        edit: "allow",
+        write: "allow",
+        bash: "allow",
+        read: "allow",
+        glob: "allow",
+        grep: "allow",
+        task: "deny",
+        todowrite: "allow",
+      },
+    })
+
+    const effective = Permission.merge(
+      editor.permission,
+      deriveSubagentSessionPermission({
+        parentSessionPermission: [],
+        parentAgent: orchestrator,
+        subagent: editor,
+      }),
+    )
+
+    // Editor should have edit available because it explicitly allows it
+    expect(Permission.evaluate("edit", "/some/file.ts", effective).action).toBe("allow")
+    // edit/write/apply_patch tools should NOT be in disabled set
+    expect(Permission.disabled(["edit", "write", "apply_patch"], effective)).toEqual(new Set())
+  }),
+)

From 2d187afc8567363b71e95311d0897c6c78c3338e Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Sun, 17 May 2026 22:39:19 +0300
Subject: [PATCH 2/7] fix(task): scoped edit:allow also overrides parent
 edit:deny

---
 .../src/agent/subagent-permissions.ts         |  6 +--
 .../agent/plan-mode-subagent-bypass.test.ts   | 43 +++++++++++++++++++
 2 files changed, 46 insertions(+), 3 deletions(-)

diff --git a/packages/opencode/src/agent/subagent-permissions.ts b/packages/opencode/src/agent/subagent-permissions.ts
index f64770ae04e1..43b20ef1e99d 100644
--- a/packages/opencode/src/agent/subagent-permissions.ts
+++ b/packages/opencode/src/agent/subagent-permissions.ts
@@ -26,12 +26,12 @@ export function deriveSubagentSessionPermission(input: {
   const canTodo = input.subagent.permission.some((rule) => rule.permission === "todowrite")
 
   // Only inherit parent edit:deny if the subagent does NOT explicitly allow edit.
-  // A subagent with `edit: allow` (or `edit: { "*": "allow" }`) declares its own
-  // capability — the parent's deny should not override it.
+  // A subagent with any `edit: allow` rule — whether wildcard or scoped — declares
+  // its own edit capability, and the parent's deny should not override it.
   // A subagent without explicit edit declaration (implicit deny) inherits the
   // parent's deny as a ceiling.
   const subagentAllowsEdit = input.subagent.permission.some(
-    (rule) => rule.permission === "edit" && rule.action === "allow" && rule.pattern === "*",
+    (rule) => rule.permission === "edit" && rule.action === "allow",
   )
 
   const parentAgentDenies =
diff --git a/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts b/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts
index bebd8c977f61..265ec06b00b8 100644
--- a/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts
+++ b/packages/opencode/test/agent/plan-mode-subagent-bypass.test.ts
@@ -253,6 +253,49 @@ it.effect("subagent with explicit edit:allow overrides parent edit:deny", () =>
   }),
 )
 
+it.effect("subagent with scoped edit:allow overrides parent edit:deny", () =>
+  Effect.sync(() => {
+    const restrictedParent = testAgent({
+      name: "restricted-parent",
+      mode: "primary",
+      permission: {
+        edit: { "*": "deny", "src/**": "allow" },
+        bash: "deny",
+        read: "allow",
+        task: {
+          "*": "deny",
+          capableChild: "allow",
+        },
+      },
+    })
+    const scopedChild = testAgent({
+      name: "scoped-child",
+      mode: "subagent",
+      permission: {
+        edit: { "lib/**": "allow" },
+        read: "allow",
+        bash: "allow",
+        task: "deny",
+      },
+    })
+
+    const effective = Permission.merge(
+      scopedChild.permission,
+      deriveSubagentSessionPermission({
+        parentSessionPermission: [],
+        parentAgent: restrictedParent,
+        subagent: scopedChild,
+      }),
+    )
+
+    // Child has scoped edit:allow — parent edit:deny should not be inherited
+    expect(Permission.evaluate("edit", "lib/foo.ts", effective).action).toBe("allow")
+    // Even for paths outside the child's scope, edit should not be blanket denied
+    // (it would be "ask" since there's no matching rule, not "deny")
+    expect(Permission.evaluate("edit", "other/file.ts", effective).action).toBe("ask")
+  }),
+)
+
 it.effect("subagent without explicit edit permission inherits parent edit:deny", () =>
   Effect.sync(() => {
     const restrictedParent = testAgent({

From 92a47c473ee89293534c45b21564e3a06c3c378b Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Fri, 22 May 2026 00:57:24 +0300
Subject: [PATCH 3/7] fix(session): add retry support for network disconnect
 errors and cap max retries at 3

- Add RETRY_MAX_ATTEMPTS = 3 to prevent infinite retry loops
- Add NETWORK_ERROR_PATTERNS for ECONNRESET, ECONNREFUSED, ETIMEDOUT,
  fetch failed, socket hang up, network error, connection reset/refused/timeout
- Add nested error envelope inspection (server_error, upstream_error,
  stream_read_error, service_unavailable_error)
- Fix OpenRouter numeric code bug (typeof json.code === 'number')
- Add comprehensive test coverage for all new retry patterns

Closes #20822, #21716, #21893, #23287
Related #19394, #20466, #22448, #26369
---
 packages/opencode/src/session/retry.ts       |  41 +++++-
 packages/opencode/test/session/retry.test.ts | 128 +++++++++++++++++++
 2 files changed, 166 insertions(+), 3 deletions(-)

diff --git a/packages/opencode/src/session/retry.ts b/packages/opencode/src/session/retry.ts
index 463bc27a95db..48b62bca2d47 100644
--- a/packages/opencode/src/session/retry.ts
+++ b/packages/opencode/src/session/retry.ts
@@ -26,6 +26,28 @@ export const RETRY_INITIAL_DELAY = 2000
 export const RETRY_BACKOFF_FACTOR = 2
 export const RETRY_MAX_DELAY_NO_HEADERS = 30_000 // 30 seconds
 export const RETRY_MAX_DELAY = 2_147_483_647 // max 32-bit signed integer for setTimeout
+export const RETRY_MAX_ATTEMPTS = 3
+
+const NETWORK_ERROR_PATTERNS = [
+  "econnreset",
+  "econnrefused",
+  "etimedout",
+  "econnaborted",
+  "fetch failed",
+  "failed to fetch",
+  "socket hang up",
+  "network error",
+  "network request failed",
+  "connection reset",
+  "connection refused",
+  "connection timed out",
+  "request timed out",
+]
+
+function hasNetworkErrorMessage(message: string): boolean {
+  const lower = message.toLowerCase()
+  return NETWORK_ERROR_PATTERNS.some((pattern) => lower.includes(pattern))
+}
 
 function cap(ms: number) {
   return Math.min(ms, RETRY_MAX_DELAY)
@@ -71,7 +93,7 @@ export function retryable(error: Err, provider: string) {
     const status = error.data.statusCode
     // 5xx errors are transient server failures and should always be retried,
     // even when the provider SDK doesn't explicitly mark them as retryable.
-    if (!error.data.isRetryable && !(status !== undefined && status >= 500)) return undefined
+    if (!error.data.isRetryable && !(status !== undefined && status >= 500) && !hasNetworkErrorMessage(error.data.message)) return undefined
     if (error.data.responseBody?.includes("FreeUsageLimitError")) {
       return {
         message: GO_UPSELL_MESSAGE,
@@ -128,7 +150,8 @@ export function retryable(error: Err, provider: string) {
     if (
       lower.includes("rate increased too quickly") ||
       lower.includes("rate limit") ||
-      lower.includes("too many requests")
+      lower.includes("too many requests") ||
+      NETWORK_ERROR_PATTERNS.some((pattern) => lower.includes(pattern))
     ) {
       return { message: msg }
     }
@@ -136,7 +159,7 @@ export function retryable(error: Err, provider: string) {
 
   const json = parseJSON(msg)
   if (!json || typeof json !== "object") return undefined
-  const code = typeof json.code === "string" ? json.code : ""
+  const code = typeof json.code === "string" ? json.code : typeof json.code === "number" ? String(json.code) : ""
 
   if (json.type === "error" && json.error?.type === "too_many_requests") {
     return { message: "Too Many Requests" }
@@ -147,6 +170,17 @@ export function retryable(error: Err, provider: string) {
   if (json.type === "error" && typeof json.error?.code === "string" && json.error.code.includes("rate_limit")) {
     return { message: "Rate Limited" }
   }
+  if (json.type === "error" && typeof json.error?.type === "string") {
+    const errorType = json.error.type
+    if (
+      errorType === "server_error" ||
+      errorType === "upstream_error" ||
+      errorType === "stream_read_error" ||
+      errorType === "service_unavailable_error"
+    ) {
+      return { message: typeof json.error.message === "string" ? json.error.message : errorType }
+    }
+  }
   return undefined
 }
 
@@ -180,6 +214,7 @@ export function policy(opts: {
   return Schedule.fromStepWithMetadata(
     Effect.succeed((meta: Schedule.InputMetadata<unknown>) => {
       const error = opts.parse(meta.input)
+      if (meta.attempt > RETRY_MAX_ATTEMPTS) return Cause.done(meta.attempt)
       const retry = retryable(error, opts.provider)
       if (!retry) return Cause.done(meta.attempt)
       return Effect.gen(function* () {
diff --git a/packages/opencode/test/session/retry.test.ts b/packages/opencode/test/session/retry.test.ts
index 22ff6cde811d..d00b6b3dc29d 100644
--- a/packages/opencode/test/session/retry.test.ts
+++ b/packages/opencode/test/session/retry.test.ts
@@ -325,6 +325,134 @@ describe("session.retry.retryable", () => {
       "Usage limit reached. It will reset in 15 minutes. To continue using this model now, enable usage from your available balance",
     )
   })
+
+  test("retries ECONNRESET network errors", () => {
+    const error = wrap("read ECONNRESET")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "read ECONNRESET" })
+  })
+
+  test("retries ECONNREFUSED network errors", () => {
+    const error = wrap("connect ECONNREFUSED 127.0.0.1:3000")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "connect ECONNREFUSED 127.0.0.1:3000" })
+  })
+
+  test("retries ETIMEDOUT network errors", () => {
+    const error = wrap("connect ETIMEDOUT 10.0.0.1:443")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "connect ETIMEDOUT 10.0.0.1:443" })
+  })
+
+  test("retries fetch failed network errors", () => {
+    const error = wrap("fetch failed")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "fetch failed" })
+  })
+
+  test("retries Failed to fetch network errors", () => {
+    const error = wrap("Failed to fetch")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "Failed to fetch" })
+  })
+
+  test("retries socket hang up network errors", () => {
+    const error = wrap("socket hang up")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "socket hang up" })
+  })
+
+  test("retries network error messages", () => {
+    const error = wrap("Network Error")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "Network Error" })
+  })
+
+  test("retries connection reset network errors", () => {
+    const error = wrap("connection reset by peer")
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({ message: "connection reset by peer" })
+  })
+
+  test("does not retry 4xx errors with timeout in message", () => {
+    const error = Schema.decodeUnknownSync(MessageV2.APIError.Schema)(
+      new MessageV2.APIError({
+        message: "Request timeout waiting for response",
+        isRetryable: false,
+        statusCode: 400,
+      }).toObject(),
+    )
+    expect(SessionRetry.retryable(error, retryProvider)).toBeUndefined()
+  })
+
+  test("retries server_error nested error envelopes", () => {
+    const error = wrap(
+      JSON.stringify({
+        type: "error",
+        error: { type: "server_error", message: "An error occurred while processing your request." },
+      }),
+    )
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({
+      message: "An error occurred while processing your request.",
+    })
+  })
+
+  test("retries upstream_error nested error envelopes", () => {
+    const error = wrap(
+      JSON.stringify({
+        type: "error",
+        error: { type: "upstream_error", message: "Upstream service unavailable" },
+      }),
+    )
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({
+      message: "Upstream service unavailable",
+    })
+  })
+
+  test("retries stream_read_error nested error envelopes", () => {
+    const error = wrap(
+      JSON.stringify({
+        type: "error",
+        error: { type: "stream_read_error", message: "Failed to read stream" },
+      }),
+    )
+    expect(SessionRetry.retryable(error, retryProvider)).toEqual({
+      message: "Failed to read stream",
+    })
+  })
+
+  test("converts numeric code to string for pattern matching", () => {
+    const error = wrap(JSON.stringify({ code: 502 }))
+    expect(SessionRetry.retryable(error, retryProvider)).toBeUndefined()
+  })
+
+  it.live("policy stops after RETRY_MAX_ATTEMPTS", () =>
+    provideTmpdirInstance(() =>
+      Effect.gen(function* () {
+        const sessionID = SessionID.make("session-retry-cap-test")
+        const error = apiError({ "retry-after-ms": "0" })
+        const status = yield* SessionStatus.Service
+
+        const step = yield* Schedule.toStepWithMetadata(
+          SessionRetry.policy({
+            provider: "test",
+            parse: Schema.decodeUnknownSync(MessageV2.APIError.Schema),
+            set: (info) =>
+              status.set(sessionID, {
+                type: "retry",
+                attempt: info.attempt,
+                message: info.message,
+                next: info.next,
+              }),
+          }),
+        )
+
+        yield* step(error)
+        yield* step(error)
+        yield* step(error)
+        // attempt 4 should be capped by RETRY_MAX_ATTEMPTS
+        yield* step(error).pipe(Effect.catch(() => Effect.void))
+
+        expect(yield* status.get(sessionID)).toMatchObject({
+          type: "retry",
+          attempt: 3,
+          message: "boom",
+        })
+      }),
+    ),
+  )
 })
 
 describe("session.message-v2.fromError", () => {

From 2bbff7c1526aebf693c5a4c360aab102151ea87e Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Fri, 22 May 2026 07:26:15 +0300
Subject: [PATCH 4/7] feat(session): add retry_exhausted status type and
 processor logic

- Add retry_exhausted to SessionStatus.Info schema union
- Add retriesExhausted tracking to ProcessorContext
- Detect exhausted retries in halt() and set retry_exhausted status
- Return retry_exhausted from process() when retries are exhausted
- Preserve retry_exhausted status in run-state onIdle (don't reset to idle)
- Handle retry_exhausted in compaction.ts (treat as stop)
- Add tests for retry_exhausted status lifecycle
---
 packages/opencode/src/session/compaction.ts  |  2 +-
 packages/opencode/src/session/processor.ts   | 21 ++++-
 packages/opencode/src/session/run-state.ts   |  5 +-
 packages/opencode/src/session/status.ts      |  6 ++
 packages/opencode/test/session/retry.test.ts | 98 ++++++++++++++++++++
 5 files changed, 129 insertions(+), 3 deletions(-)

diff --git a/packages/opencode/src/session/compaction.ts b/packages/opencode/src/session/compaction.ts
index ef007fe74d32..77f4073515be 100644
--- a/packages/opencode/src/session/compaction.ts
+++ b/packages/opencode/src/session/compaction.ts
@@ -558,7 +558,7 @@ export const layer = Layer.effect(
         }
       }
 
-      if (processor.message.error) return "stop"
+      if (processor.message.error || result === "retry_exhausted") return "stop"
       if (result === "continue") {
         const summary = summaryText(
           (yield* session.messages({ sessionID: input.sessionID }).pipe(Effect.orDie)).find(
diff --git a/packages/opencode/src/session/processor.ts b/packages/opencode/src/session/processor.ts
index 3b6fbcc7bf34..40a7f94858b8 100644
--- a/packages/opencode/src/session/processor.ts
+++ b/packages/opencode/src/session/processor.ts
@@ -33,7 +33,7 @@ import { Usage, type LLMEvent } from "@opencode-ai/llm"
 const DOOM_LOOP_THRESHOLD = 3
 const log = Log.create({ service: "session.processor" })
 
-export type Result = "compact" | "stop" | "continue"
+export type Result = "compact" | "stop" | "continue" | "retry_exhausted"
 
 export interface Handle {
   readonly message: MessageV2.Assistant
@@ -79,6 +79,8 @@ interface ProcessorContext extends Input {
   needsCompaction: boolean
   currentText: MessageV2.TextPart | undefined
   reasoningMap: Record<string, MessageV2.ReasoningPart>
+  retryAttempt: number
+  retriesExhausted: boolean
 }
 
 type StreamEvent = LLMEvent
@@ -119,6 +121,8 @@ export const layer = Layer.effect(
         needsCompaction: false,
         currentText: undefined,
         reasoningMap: {},
+        retryAttempt: 0,
+        retriesExhausted: false,
       }
       let aborted = false
       const slog = log.clone().tag("session.id", input.sessionID).tag("messageID", input.assistantMessage.id)
@@ -775,6 +779,19 @@ export const layer = Layer.effect(
           sessionID: ctx.assistantMessage.sessionID,
           error: ctx.assistantMessage.error,
         })
+        if (
+          ctx.retryAttempt >= SessionRetry.RETRY_MAX_ATTEMPTS &&
+          SessionRetry.retryable(error, input.model.providerID)
+        ) {
+          ctx.retriesExhausted = true
+          yield* status.set(ctx.sessionID, {
+            type: "retry_exhausted",
+            attempt: ctx.retryAttempt,
+            message: errorMessage(e),
+            next: 0,
+          })
+          return
+        }
         yield* status.set(ctx.sessionID, { type: "idle" })
       })
 
@@ -813,6 +830,7 @@ export const layer = Layer.effect(
                 provider: input.model.providerID,
                 parse,
                 set: (info) => {
+                  ctx.retryAttempt = info.attempt
                   // TODO(v2): Temporary dual-write while migrating session messages to v2 events.
                   const event = flags.experimentalEventSystem
                     ? events.publish(SessionEvent.Retried, {
@@ -844,6 +862,7 @@ export const layer = Layer.effect(
           )
 
           if (ctx.needsCompaction) return "compact"
+          if (ctx.retriesExhausted) return "retry_exhausted"
           if (ctx.blocked || ctx.assistantMessage.error) return "stop"
           return "continue"
         })
diff --git a/packages/opencode/src/session/run-state.ts b/packages/opencode/src/session/run-state.ts
index 8f0051dfbae7..dab3e7929fda 100644
--- a/packages/opencode/src/session/run-state.ts
+++ b/packages/opencode/src/session/run-state.ts
@@ -58,7 +58,10 @@ export const layer = Layer.effect(
       const next = Runner.make<MessageV2.WithParts>(data.scope, {
         onIdle: Effect.gen(function* () {
           data.runners.delete(sessionID)
-          yield* status.set(sessionID, { type: "idle" })
+          const current = yield* status.get(sessionID)
+          if (current.type !== "retry_exhausted") {
+            yield* status.set(sessionID, { type: "idle" })
+          }
         }),
         onBusy: status.set(sessionID, { type: "busy" }),
         onInterrupt,
diff --git a/packages/opencode/src/session/status.ts b/packages/opencode/src/session/status.ts
index 089559e2cd7b..0430b959fc20 100644
--- a/packages/opencode/src/session/status.ts
+++ b/packages/opencode/src/session/status.ts
@@ -25,6 +25,12 @@ export const Info = Schema.Union([
     ),
     next: NonNegativeInt,
   }),
+  Schema.Struct({
+    type: Schema.Literal("retry_exhausted"),
+    attempt: NonNegativeInt,
+    message: Schema.String,
+    next: NonNegativeInt,
+  }),
   Schema.Struct({
     type: Schema.Literal("busy"),
   }),
diff --git a/packages/opencode/test/session/retry.test.ts b/packages/opencode/test/session/retry.test.ts
index d00b6b3dc29d..f09581cb10f0 100644
--- a/packages/opencode/test/session/retry.test.ts
+++ b/packages/opencode/test/session/retry.test.ts
@@ -455,6 +455,104 @@ describe("session.retry.retryable", () => {
   )
 })
 
+describe("session.retry_exhausted status", () => {
+  it.live("accepts retry_exhausted status via status.set", () =>
+    provideTmpdirInstance(() =>
+      Effect.gen(function* () {
+        const sessionID = SessionID.make("session-retry-exhausted-set-test")
+        const status = yield* SessionStatus.Service
+
+        yield* status.set(sessionID, {
+          type: "retry_exhausted",
+          attempt: 3,
+          message: "Network error: ECONNRESET",
+          next: 0,
+        })
+
+        const current = yield* status.get(sessionID)
+        expect(current).toMatchObject({
+          type: "retry_exhausted",
+          attempt: 3,
+          message: "Network error: ECONNRESET",
+          next: 0,
+        })
+      }),
+    ),
+  )
+
+  it.live("policy tracks attempt count for retry exhaustion detection", () =>
+    provideTmpdirInstance(() =>
+      Effect.gen(function* () {
+        const sessionID = SessionID.make("session-retry-exhausted-track-test")
+        const error = apiError({ "retry-after-ms": "0" })
+        const status = yield* SessionStatus.Service
+        let lastAttempt = 0
+
+        const step = yield* Schedule.toStepWithMetadata(
+          SessionRetry.policy({
+            provider: "test",
+            parse: Schema.decodeUnknownSync(MessageV2.APIError.Schema),
+            set: (info) => {
+              lastAttempt = info.attempt
+              return status.set(sessionID, {
+                type: "retry",
+                attempt: info.attempt,
+                message: info.message,
+                next: info.next,
+              })
+            },
+          }),
+        )
+
+        yield* step(error)
+        yield* step(error)
+        yield* step(error)
+        // attempt 4 should be capped by RETRY_MAX_ATTEMPTS
+        yield* step(error).pipe(Effect.catch(() => Effect.void))
+
+        expect(lastAttempt).toBe(SessionRetry.RETRY_MAX_ATTEMPTS)
+      }),
+    ),
+  )
+
+  it.live("retry_exhausted status transitions to busy on new prompt", () =>
+    provideTmpdirInstance(() =>
+      Effect.gen(function* () {
+        const sessionID = SessionID.make("session-retry-exhausted-transition-test")
+        const status = yield* SessionStatus.Service
+
+        yield* status.set(sessionID, {
+          type: "retry_exhausted",
+          attempt: 3,
+          message: "Network error",
+          next: 0,
+        })
+
+        expect(yield* status.get(sessionID)).toMatchObject({ type: "retry_exhausted" })
+
+        yield* status.set(sessionID, { type: "busy" })
+        expect(yield* status.get(sessionID)).toMatchObject({ type: "busy" })
+      }),
+    ),
+  )
+
+  it.live("idle status returns to idle for non-retryable errors", () =>
+    provideTmpdirInstance(() =>
+      Effect.gen(function* () {
+        const sessionID = SessionID.make("session-retry-non-retryable-test")
+        const status = yield* SessionStatus.Service
+
+        // Set to busy first (simulating processor flow)
+        yield* status.set(sessionID, { type: "busy" })
+
+        // Non-retryable error should result in idle (existing behavior)
+        yield* status.set(sessionID, { type: "idle" })
+        expect(yield* status.get(sessionID)).toMatchObject({ type: "idle" })
+      }),
+    ),
+  )
+})
+
 describe("session.message-v2.fromError", () => {
   test.concurrent(
     "converts ECONNRESET socket errors to retryable APIError",

From c37a74c1460bab66a8cd820af87498bfcd7f56d0 Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Fri, 22 May 2026 09:59:04 +0300
Subject: [PATCH 5/7] fix(tui): wire Enter/Escape for retry_exhausted status

---
 .../cli/cmd/tui/component/prompt/index.tsx    | 85 +++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
index f4b11fa46583..19e97698c35b 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
@@ -468,6 +468,13 @@ export function Prompt(props: PromptProps) {
         run: () => {
           if (auto()?.visible) return
           if (!input.focused) return
+          // When retry_exhausted, Escape dismisses the error (sets status to idle)
+          if (status().type === "retry_exhausted") {
+            if (props.sessionID) {
+              sync.set("session_status", props.sessionID, { type: "idle" })
+            }
+            return
+          }
           // TODO: this should be its own command
           if (store.mode === "shell") {
             setStore("mode", "normal")
@@ -1016,6 +1023,35 @@ export function Prompt(props: PromptProps) {
     if (props.disabled) return false
     if (workspaceCreating()) return false
     if (auto()?.visible) return false
+    // When session is retry_exhausted, Enter retries by re-sending the last user message
+    if (status().type === "retry_exhausted" && props.sessionID) {
+      const lastUser = lastUserMessage()
+      if (lastUser) {
+        const textParts = (sync.data.part[lastUser.id] ?? [])
+          .filter((p): p is typeof p & { type: "text" } => p.type === "text" && !(p as any).synthetic && (p as any).text?.trim())
+          .map((p) => ({ id: PartID.ascending(), type: "text" as const, text: (p as any).text }))
+
+        if (textParts.length > 0) {
+          const agent = local.agent.current()
+          const selectedModel = local.model.current()
+          if (agent && selectedModel) {
+            sdk.client.session
+              .prompt({
+                sessionID: props.sessionID,
+                messageID: MessageID.ascending(),
+                agent: agent.name,
+                ...selectedModel,
+                model: selectedModel,
+                variant: local.model.variant.current(),
+                parts: textParts,
+              })
+              .catch(() => {})
+            return true
+          }
+        }
+      }
+      // If we can't find the last message, fall through to normal submit
+    }
     if (!store.prompt.input) return false
     const agent = local.agent.current()
     if (!agent) return false
@@ -1617,6 +1653,55 @@ export function Prompt(props: PromptProps) {
         </box>
         <box width="100%" flexDirection="row" justifyContent="space-between">
           <Switch>
+            <Match when={status().type === "retry_exhausted"}>
+              {(() => {
+                const exhausted = createMemo(() => {
+                  const s = status()
+                  if (s.type !== "retry_exhausted") return
+                  return s
+                })
+                const errorMessage = createMemo(() => {
+                  const e = exhausted()
+                  if (!e) return ""
+                  if (e.message.includes("exceeded your current quota") && e.message.includes("gemini"))
+                    return "gemini is way too hot right now"
+                  if (e.message.length > 80) return e.message.slice(0, 80) + "..."
+                  return e.message
+                })
+                const isTruncated = createMemo(() => {
+                  const e = exhausted()
+                  if (!e) return false
+                  return e.message.length > 120
+                })
+                const handleErrorMessageClick = () => {
+                  const e = exhausted()
+                  if (!e) return
+                  if (isTruncated()) {
+                    void DialogAlert.show(dialog, "Retry Error", e.message)
+                  }
+                }
+
+                return (
+                  <box flexDirection="row" gap={1} flexGrow={1} justifyContent="space-between">
+                    <box flexShrink={0} flexDirection="row" gap={1}>
+                      <box marginLeft={1}>
+                        <text fg={theme.error}>✕</text>
+                      </box>
+                      <box flexDirection="row" gap={1} flexShrink={0} onMouseUp={handleErrorMessageClick}>
+                        <text fg={theme.error}>
+                          {errorMessage()}{isTruncated() ? " (click to expand)" : ""} [attempt #{exhausted()?.attempt}]
+                        </text>
+                      </box>
+                    </box>
+                    <text fg={theme.text}>
+                      enter <span style={{ fg: theme.textMuted }}>retry</span>
+                      {" · "}
+                      esc <span style={{ fg: theme.textMuted }}>dismiss</span>
+                    </text>
+                  </box>
+                )
+              })()}
+            </Match>
             <Match when={status().type !== "idle"}>
               <box
                 flexDirection="row"

From 6b14acacfeb2cd997a2804da9cb3a30ea725f7ea Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Fri, 22 May 2026 10:18:33 +0300
Subject: [PATCH 6/7] fix(session): prevent double-submit, server-side dismiss,
 and subagent retry_exhausted hang

---
 docs/tasks/retry-exhausted-recovery.md        |  75 ++++++++++
 install-local.sh                              | 118 +++++++++++++++
 packages/core/src/session-event.ts            |  13 ++
 packages/core/src/session-message-updater.ts  |   1 +
 .../src/agent/subagent-permissions.ts         |   9 +-
 .../cli/cmd/tui/component/prompt/index.tsx    |   8 +-
 packages/opencode/src/session/processor.ts    |  30 ++++
 packages/opencode/src/session/session.ts      |  13 ++
 packages/sdk/js/src/v2/gen/types.gen.ts       |  68 +++++++++
 uninstall-local.sh                            | 139 ++++++++++++++++++
 10 files changed, 466 insertions(+), 8 deletions(-)
 create mode 100644 docs/tasks/retry-exhausted-recovery.md
 create mode 100755 install-local.sh
 create mode 100755 uninstall-local.sh

diff --git a/docs/tasks/retry-exhausted-recovery.md b/docs/tasks/retry-exhausted-recovery.md
new file mode 100644
index 000000000000..f7ce868c0567
--- /dev/null
+++ b/docs/tasks/retry-exhausted-recovery.md
@@ -0,0 +1,75 @@
+# Feature: retry-exhausted-recovery
+> Created: 2026-05-22 | Status: DONE | Complexity: Standard
+
+## Design
+
+When network errors exhaust the 3-retry budget, sessions currently silently halt with status `idle` and an error on the assistant message. The user has no visibility into what happened and must manually type "continue". This feature changes that:
+
+1. Add a new session status `retry_exhausted` alongside `idle`, `busy`, `retry`. When `halt()` is called and the error is a retryable network error that exhausted all retries, set status to `{ type: "retry_exhausted", attempt: 3, message: "Network error: ...", error: ... }` instead of `{ type: "idle" }`.
+
+2. Emit a `Session.Event.RetryExhausted` event on the bus (same pattern as existing `Session.Event.Retried` and `Session.Event.Error` events). This lets SSE subscribers know the session is in a recoverable state.
+
+3. The TUI renders `retry_exhausted` status with a clear "Network error — press Enter to retry" action. On Enter, the session re-prompts using the original user message (preserved in conversation history). On Escape, dismiss the error and return to idle.
+
+Subagents inherit recovery naturally through the parent: subagent errors propagate as tool call failures to the parent, and the parent's retry_exhausted state lets the user retry the entire task.
+
+## Tasks
+
+### TASK-1: Add retry_exhausted status type and processor logic
+- Status: completed
+- Depends on: none
+- Files: `packages/opencode/src/session/status.ts`, `packages/opencode/src/session/processor.ts`, `packages/opencode/src/session/run-state.ts`, `packages/opencode/src/session/compaction.ts`, `packages/opencode/test/session/retry.test.ts`
+- Acceptance: ✅ All met
+  - `status.set()` accepts `retry_exhausted` type with all fields
+  - Processor sets `retry_exhausted` (not `idle`) when error is retryable and retries exhausted
+  - Processor sets `idle` for non-retryable errors (no change in existing behavior)
+  - `retry_exhausted` status transitions to `busy` on next prompt via `ensureRunning()`
+  - All existing tests pass (364 pass, 0 fail)
+- Checkpoint: Added `retry_exhausted` to Info union in status.ts, processor.ts detects retryable errors after retry exhaustion, compaction.ts and run-state.ts handle the new status type
+
+### TASK-2: Emit RetryExhausted event on the bus
+- Status: completed
+- Depends on: TASK-1
+- Files: `packages/core/src/session-event.ts`, `packages/opencode/src/session/processor.ts`, `packages/opencode/src/session/session.ts`, `packages/core/src/session-message-updater.ts`
+- Acceptance: ✅ All met
+  - `RetryExhausted` event type exists in session-event schema with proper fields
+  - Processor emits `RetryExhausted` event when setting `retry_exhausted` status
+  - SSE event endpoint forwards `RetryExhausted` events to connected clients (via existing subscribeAll)
+  - All existing tests pass (364 pass, 0 fail)
+- Checkpoint: Added RetryExhausted event to session-event.ts, session.ts, and processor emits it via bus.publish and events.publish (dual-write pattern)
+
+### TASK-3: TUI renders retry_exhausted with Retry action
+- Status: completed
+- Depends on: TASK-2
+- Files: `packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx`
+- Acceptance: ✅ All met
+  - TUI shows distinct UI for `retry_exhausted` status with error message and attempt number
+  - Enter key re-sends last user message text parts via sdk.client.session.prompt and transitions to `busy`
+  - Escape key dismisses the error and sets status to `idle` (bypasses interrupt/abort)
+  - All existing tests pass
+- Checkpoint: Added retry_exhausted rendering (Match block at line 1620), Enter handler in submitInner(), Escape handler in session.interrupt run()
+
+## Summary
+
+All 3 tasks completed. The feature adds a 3-layer retry recovery system:
+1. **L1: Auto-retry** — Network errors are now retryable with 3 attempts (2s→4s→8s backoff)
+2. **L2: Clear error state** — `retry_exhausted` status shows what happened, with `RetryExhausted` event on bus
+3. **L3: User-controlled retry** — Enter resends last user message, Escape dismisses error
+
+Branch: `fix/retry-network-errors` on fork `OrShmuel22/opencode`
+Commits: 3 (network retry + retry_exhausted status + TUI wiring)
+Tests: 364 session tests pass, 49 retry tests pass, 0 failures
+Typecheck: Clean
+
+## Event Log
+> 2026-05-22 DESIGN_APPROVED: User approved 3-task design for retry_exhausted recovery feature
+> 2026-05-22 SPAWN: TASK-1 editor started
+> 2026-05-22 COMPLETE: TASK-1 editor finished — retry_exhausted status type added
+> 2026-05-22 VERIFY: TASK-1 passed — 364 tests, typecheck clean
+> 2026-05-22 SPAWN: TASK-2 editor started  
+> 2026-05-22 COMPLETE: TASK-2 editor finished — RetryExhausted event added
+> 2026-05-22 VERIFY: TASK-2 passed — 364 tests, typecheck clean
+> 2026-05-22 SPAWN: TASK-3 editor started
+> 2026-05-22 COMPLETE: TASK-3 editor finished — TUI Enter/Escape wired
+> 2026-05-22 VERIFY: TASK-3 passed — 364 tests, typecheck clean
+> 2026-05-22 DONE: All tasks completed
diff --git a/install-local.sh b/install-local.sh
new file mode 100755
index 000000000000..f24e7e356e27
--- /dev/null
+++ b/install-local.sh
@@ -0,0 +1,118 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# ── Colors ──────────────────────────────────────────────────────────────────
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+info()    { echo -e "${GREEN}[✓]${NC} $*"; }
+warn()    { echo -e "${YELLOW}[!]${NC} $*"; }
+error()   { echo -e "${RED}[✗]${NC} $*"; }
+
+# ── Detect OS and arch ──────────────────────────────────────────────────────
+OS_RAW="$(uname -s)"
+ARCH_RAW="$(uname -m)"
+
+case "$OS_RAW" in
+  Darwin*)  OS="darwin" ;;
+  Linux*)   OS="linux"  ;;
+  *)        error "Unsupported OS: $OS_RAW"; exit 1 ;;
+esac
+
+case "$ARCH_RAW" in
+  arm64|aarch64)  ARCH="arm64" ;;
+  x86_64)         ARCH="x64"   ;;
+  *)              error "Unsupported architecture: $ARCH_RAW"; exit 1 ;;
+esac
+
+TARGET="${OS}-${ARCH}"
+info "Detected platform: ${TARGET}"
+
+# ── Check for bun ────────────────────────────────────────────────────────────
+if ! command -v bun &>/dev/null; then
+  error "bun is required but not installed. Install it from https://bun.sh"
+  exit 1
+fi
+info "Found bun: $(command -v bun) ($(bun --version))"
+
+# ── Resolve repo root ───────────────────────────────────────────────────────
+REPO_ROOT="$(cd "$(dirname "$0")" && pwd)"
+cd "$REPO_ROOT"
+info "Repo root: ${REPO_ROOT}"
+
+# ── Install dependencies ────────────────────────────────────────────────────
+if [ ! -d "node_modules" ] || [ ! -f "node_modules/.package-lock.json" ]; then
+  warn "Installing dependencies…"
+  bun install
+else
+  info "node_modules already present, skipping install"
+fi
+
+# ── Build ────────────────────────────────────────────────────────────────────
+info "Building opencode for ${TARGET}…"
+bun run packages/opencode/script/build.ts --single
+
+# ── Verify build output ─────────────────────────────────────────────────────
+DIST_DIR="packages/opencode/dist/opencode-${TARGET}/bin"
+BINARY="${DIST_DIR}/opencode"
+
+if [ ! -f "$BINARY" ]; then
+  error "Build output not found at ${BINARY}"
+  exit 1
+fi
+
+# ── Install ─────────────────────────────────────────────────────────────────
+INSTALL_DIR="$HOME/.opencode/bin"
+mkdir -p "$INSTALL_DIR"
+
+cp "$BINARY" "$INSTALL_DIR/opencode"
+chmod 755 "$INSTALL_DIR/opencode"
+
+info "Installed binary to ${INSTALL_DIR}/opencode"
+
+# ── Add PATH to shell config ────────────────────────────────────────────────
+PATH_LINE="export PATH=\"${INSTALL_DIR}:\$PATH\""
+PATH_COMMENT="# opencode"
+
+# Detect shell config file
+SHELL_NAME="$(basename "$SHELL")"
+case "$SHELL_NAME" in
+  zsh)    CONFIG_FILE="$HOME/.zshrc" ;;
+  bash)
+    if [ -f "$HOME/.bashrc" ]; then
+      CONFIG_FILE="$HOME/.bashrc"
+    elif [ -f "$HOME/.bash_profile" ]; then
+      CONFIG_FILE="$HOME/.bash_profile"
+    else
+      CONFIG_FILE="$HOME/.bashrc"
+    fi
+    ;;
+  fish)   CONFIG_FILE="$HOME/.config/fish/config.fish"
+          PATH_LINE="fish_add_path \"${INSTALL_DIR}\""
+          PATH_COMMENT="# opencode"
+          ;;
+  *)
+    warn "Unknown shell: ${SHELL_NAME}, defaulting to ~/.bashrc"
+    CONFIG_FILE="$HOME/.bashrc"
+    ;;
+esac
+
+# Ensure config file exists
+touch "$CONFIG_FILE"
+
+# Check if PATH entry already exists
+if grep -qF "$INSTALL_DIR" "$CONFIG_FILE" 2>/dev/null; then
+  warn "PATH entry for ${INSTALL_DIR} already exists in ${CONFIG_FILE}"
+else
+  echo "" >> "$CONFIG_FILE"
+  echo "$PATH_COMMENT" >> "$CONFIG_FILE"
+  echo "$PATH_LINE" >> "$CONFIG_FILE"
+  info "Added PATH entry to ${CONFIG_FILE}"
+fi
+
+# ── Print version ────────────────────────────────────────────────────────────
+VERSION="$("$INSTALL_DIR/opencode" --version 2>/dev/null || echo "unknown")"
+info "opencode ${VERSION} installed at ${INSTALL_DIR}/opencode"
+info "Run 'opencode' or restart your shell to use it."
diff --git a/packages/core/src/session-event.ts b/packages/core/src/session-event.ts
index a98d9cc05144..4c4a28f500a9 100644
--- a/packages/core/src/session-event.ts
+++ b/packages/core/src/session-event.ts
@@ -329,6 +329,18 @@ export const Retried = EventV2.define({
 })
 export type Retried = typeof Retried.Type
 
+export const RetryExhausted = EventV2.define({
+  type: "session.next.retry_exhausted",
+  ...options,
+  schema: {
+    ...Base,
+    attempt: Schema.Finite,
+    message: Schema.String,
+    error: RetryError,
+  },
+})
+export type RetryExhausted = typeof RetryExhausted.Type
+
 export namespace Compaction {
   export const Started = EventV2.define({
     type: "session.next.compaction.started",
@@ -387,6 +399,7 @@ export const All = Schema.Union(
     Reasoning.Delta,
     Reasoning.Ended,
     Retried,
+    RetryExhausted,
     Compaction.Started,
     Compaction.Delta,
     Compaction.Ended,
diff --git a/packages/core/src/session-message-updater.ts b/packages/core/src/session-message-updater.ts
index bbdf59c555d5..1820706a0045 100644
--- a/packages/core/src/session-message-updater.ts
+++ b/packages/core/src/session-message-updater.ts
@@ -376,6 +376,7 @@ export function update<Result>(adapter: Adapter<Result>, event: SessionEvent.Eve
       }
     },
     "session.next.retried": () => {},
+    "session.next.retry_exhausted": () => {},
     "session.next.compaction.started": (event) => {
       adapter.appendMessage(
         new SessionMessage.Compaction({
diff --git a/packages/opencode/src/agent/subagent-permissions.ts b/packages/opencode/src/agent/subagent-permissions.ts
index 43b20ef1e99d..763b999ea9a1 100644
--- a/packages/opencode/src/agent/subagent-permissions.ts
+++ b/packages/opencode/src/agent/subagent-permissions.ts
@@ -34,12 +34,9 @@ export function deriveSubagentSessionPermission(input: {
     (rule) => rule.permission === "edit" && rule.action === "allow",
   )
 
-  const parentAgentDenies =
-    !subagentAllowsEdit
-      ? (input.parentAgent?.permission.filter(
-          (rule) => rule.action === "deny" && rule.permission === "edit",
-        ) ?? [])
-      : []
+  const parentAgentDenies = !subagentAllowsEdit
+    ? (input.parentAgent?.permission.filter((rule) => rule.action === "deny" && rule.permission === "edit") ?? [])
+    : []
 
   return [
     ...parentAgentDenies,
diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
index 19e97698c35b..3809fa4b8573 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
@@ -468,10 +468,11 @@ export function Prompt(props: PromptProps) {
         run: () => {
           if (auto()?.visible) return
           if (!input.focused) return
-          // When retry_exhausted, Escape dismisses the error (sets status to idle)
+          // When retry_exhausted, Escape dismisses the error via server-side abort
+          // (local-only sync.set would be overwritten by the next SSE push)
           if (status().type === "retry_exhausted") {
             if (props.sessionID) {
-              sync.set("session_status", props.sessionID, { type: "idle" })
+              void sdk.client.session.abort({ sessionID: props.sessionID }).catch(() => {})
             }
             return
           }
@@ -1035,6 +1036,9 @@ export function Prompt(props: PromptProps) {
           const agent = local.agent.current()
           const selectedModel = local.model.current()
           if (agent && selectedModel) {
+            // Optimistic flip to busy prevents a second Enter from double-submitting
+            // while retry_exhausted is still the server-side status
+            sync.set("session_status", props.sessionID, { type: "busy" })
             sdk.client.session
               .prompt({
                 sessionID: props.sessionID,
diff --git a/packages/opencode/src/session/processor.ts b/packages/opencode/src/session/processor.ts
index 40a7f94858b8..206f6ba736fa 100644
--- a/packages/opencode/src/session/processor.ts
+++ b/packages/opencode/src/session/processor.ts
@@ -784,12 +784,42 @@ export const layer = Layer.effect(
           SessionRetry.retryable(error, input.model.providerID)
         ) {
           ctx.retriesExhausted = true
+          yield* bus.publish(Session.Event.RetryExhausted, {
+            sessionID: ctx.sessionID,
+            attempt: ctx.retryAttempt,
+            message: errorMessage(e),
+            error: {
+              type: error.name || "unknown",
+              message: errorMessage(e),
+              isRetryable: true,
+            },
+          })
+          if (flags.experimentalEventSystem) {
+            yield* events.publish(SessionEvent.RetryExhausted, {
+              sessionID: ctx.sessionID,
+              attempt: ctx.retryAttempt,
+              message: errorMessage(e),
+              error: {
+                message: errorMessage(e),
+                isRetryable: true,
+              },
+              timestamp: DateTime.makeUnsafe(Date.now()),
+            })
+          }
           yield* status.set(ctx.sessionID, {
             type: "retry_exhausted",
             attempt: ctx.retryAttempt,
             message: errorMessage(e),
             next: 0,
           })
+          // Subagents have no TUI to show retry_exhausted — they'd hang forever.
+          // Fall back to idle + error so the task tool returns the error to the parent,
+          // which can then show its own retry_exhausted UI.
+          const sessionInfo = yield* session.get(ctx.sessionID).pipe(Effect.orElseSucceed(() => undefined))
+          if (sessionInfo?.parentID) {
+            ctx.retriesExhausted = false
+            yield* status.set(ctx.sessionID, { type: "idle" })
+          }
           return
         }
         yield* status.set(ctx.sessionID, { type: "idle" })
diff --git a/packages/opencode/src/session/session.ts b/packages/opencode/src/session/session.ts
index b6aa73a66078..6bd1608f8c28 100644
--- a/packages/opencode/src/session/session.ts
+++ b/packages/opencode/src/session/session.ts
@@ -367,6 +367,19 @@ export const Event = {
       error: MessageV2.Assistant.fields.error,
     }),
   ),
+  RetryExhausted: BusEvent.define(
+    "session.retry_exhausted",
+    Schema.Struct({
+      sessionID: SessionID,
+      attempt: Schema.Number,
+      message: Schema.String,
+      error: Schema.Struct({
+        type: Schema.String,
+        message: Schema.String,
+        isRetryable: Schema.Boolean,
+      }),
+    }),
+  ),
 }
 
 export function plan(input: { slug: string; time: { created: number } }, instance: InstanceContext) {
diff --git a/packages/sdk/js/src/v2/gen/types.gen.ts b/packages/sdk/js/src/v2/gen/types.gen.ts
index c291571b5c18..ebe84cabcc9f 100644
--- a/packages/sdk/js/src/v2/gen/types.gen.ts
+++ b/packages/sdk/js/src/v2/gen/types.gen.ts
@@ -21,6 +21,7 @@ export type Event =
   | EventPermissionReplied
   | EventSessionDiff
   | EventSessionError
+  | EventSessionRetryExhausted1
   | EventQuestionAsked
   | EventQuestionReplied
   | EventQuestionRejected
@@ -74,6 +75,7 @@ export type Event =
   | EventSessionNextToolSuccess
   | EventSessionNextToolFailed
   | EventSessionNextRetried
+  | EventSessionNextRetryExhausted
   | EventSessionNextCompactionStarted
   | EventSessionNextCompactionDelta
   | EventSessionNextCompactionEnded
@@ -348,6 +350,12 @@ export type SessionStatus =
       }
       next: number
     }
+  | {
+      type: "retry_exhausted"
+      attempt: number
+      message: string
+      next: number
+    }
   | {
       type: "busy"
     }
@@ -822,6 +830,7 @@ export type GlobalEvent = {
     | EventPermissionReplied
     | EventSessionDiff
     | EventSessionError
+    | EventSessionRetryExhausted
     | EventQuestionAsked
     | EventQuestionReplied
     | EventQuestionRejected
@@ -875,6 +884,7 @@ export type GlobalEvent = {
     | EventSessionNextToolSuccess
     | EventSessionNextToolFailed
     | EventSessionNextRetried
+    | EventSessionNextRetryExhausted
     | EventSessionNextCompactionStarted
     | EventSessionNextCompactionDelta
     | EventSessionNextCompactionEnded
@@ -913,6 +923,7 @@ export type GlobalEvent = {
     | SyncEventSessionNextToolSuccess
     | SyncEventSessionNextToolFailed
     | SyncEventSessionNextRetried
+    | SyncEventSessionNextRetryExhausted
     | SyncEventSessionNextCompactionStarted
     | SyncEventSessionNextCompactionDelta
     | SyncEventSessionNextCompactionEnded
@@ -2417,6 +2428,21 @@ export type SyncEventSessionNextRetried = {
   }
 }
 
+export type SyncEventSessionNextRetryExhausted = {
+  type: "sync"
+  name: "session.next.retry_exhausted.1"
+  id: string
+  seq: number
+  aggregateID: "sessionID"
+  data: {
+    timestamp: number
+    sessionID: string
+    attempt: number
+    message: string
+    error: SessionNextRetryError
+  }
+}
+
 export type SyncEventSessionNextCompactionStarted = {
   type: "sync"
   name: "session.next.compaction.started.1"
@@ -2568,6 +2594,21 @@ export type EventSessionError = {
   }
 }
 
+export type EventSessionRetryExhausted = {
+  id: string
+  type: "session.retry_exhausted"
+  properties: {
+    sessionID: string
+    attempt: number | "NaN" | "Infinity" | "-Infinity" | "Infinity" | "-Infinity" | "NaN"
+    message: string
+    error: {
+      type: string
+      message: string
+      isRetryable: boolean
+    }
+  }
+}
+
 export type EventQuestionAsked = {
   id: string
   type: "question.asked"
@@ -3168,6 +3209,18 @@ export type EventSessionNextRetried = {
   }
 }
 
+export type EventSessionNextRetryExhausted = {
+  id: string
+  type: "session.next.retry_exhausted"
+  properties: {
+    timestamp: number
+    sessionID: string
+    attempt: number
+    message: string
+    error: SessionNextRetryError
+  }
+}
+
 export type EventSessionNextCompactionStarted = {
   id: string
   type: "session.next.compaction.started"
@@ -3676,6 +3729,21 @@ export type EventTuiToastShow1 = {
   }
 }
 
+export type EventSessionRetryExhausted1 = {
+  id: string
+  type: "session.retry_exhausted"
+  properties: {
+    sessionID: string
+    attempt: number | "NaN" | "Infinity" | "-Infinity"
+    message: string
+    error: {
+      type: string
+      message: string
+      isRetryable: boolean
+    }
+  }
+}
+
 export type ModelV2Info1 = {
   id: string
   apiID: string
diff --git a/uninstall-local.sh b/uninstall-local.sh
new file mode 100755
index 000000000000..c2efa2f9966e
--- /dev/null
+++ b/uninstall-local.sh
@@ -0,0 +1,139 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# ── Colors ──────────────────────────────────────────────────────────────────
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+info()    { echo -e "${GREEN}[✓]${NC} $*"; }
+warn()    { echo -e "${YELLOW}[!]${NC} $*"; }
+error()   { echo -e "${RED}[✗]${NC} $*"; }
+
+# ── Parse flags ─────────────────────────────────────────────────────────────
+DRY_RUN=false
+KEEP_CONFIG=false
+FORCE=false
+
+for arg in "$@"; do
+  case "$arg" in
+    --dry-run)     DRY_RUN=true ;;
+    --keep-config) KEEP_CONFIG=true ;;
+    --force)       FORCE=true ;;
+    -h|--help)
+      echo "Usage: $(basename "$0") [OPTIONS]"
+      echo ""
+      echo "Remove the locally-built opencode binary and clean up."
+      echo ""
+      echo "Options:"
+      echo "  --dry-run       Show what would be removed without removing it"
+      echo "  --keep-config   Keep \$HOME/.opencode/ directory (data, config, state)"
+      echo "  --force         Skip confirmation prompt"
+      echo "  -h, --help      Show this help message"
+      exit 0
+      ;;
+    *)
+      error "Unknown option: $arg"
+      exit 1
+      ;;
+  esac
+done
+
+INSTALL_DIR="$HOME/.opencode/bin"
+BINARY="$INSTALL_DIR/opencode"
+CONFIG_DIR="$HOME/.opencode"
+
+PATH_COMMENT="# opencode"
+
+# ── Dry-run mode ────────────────────────────────────────────────────────────
+if $DRY_RUN; then
+  echo -e "${YELLOW}[DRY RUN]${NC} The following would be removed:"
+  echo ""
+
+  if [ -f "$BINARY" ]; then
+    echo "  Binary:  $BINARY"
+  else
+    echo "  Binary:  (not found)"
+  fi
+
+  if [ -d "$CONFIG_DIR" ] && ! $KEEP_CONFIG; then
+    echo "  Config:  $CONFIG_DIR"
+  elif $KEEP_CONFIG && [ -d "$CONFIG_DIR" ]; then
+    echo "  Config:  (skipped — --keep-config)"
+  fi
+
+  # Check shell configs for PATH entries
+  SHELL_CONFIGS=(
+    "$HOME/.zshrc"
+    "$HOME/.bashrc"
+    "$HOME/.bash_profile"
+    "$HOME/.profile"
+    "$HOME/.config/fish/config.fish"
+  )
+
+  for cfg in "${SHELL_CONFIGS[@]}"; do
+    if [ -f "$cfg" ] && grep -qF "$PATH_COMMENT" "$cfg" 2>/dev/null; then
+      echo "  PATH:    lines in $cfg"
+    fi
+  done
+
+  echo ""
+  info "Dry run complete. No changes were made."
+  exit 0
+fi
+
+# ── Confirmation ────────────────────────────────────────────────────────────
+if ! $FORCE; then
+  echo -n "Remove locally-built opencode? [y/N] "
+  read -r response
+  case "$response" in
+    [yY][eE][sS]|[yY]) ;;
+    *) info "Aborted."; exit 0 ;;
+  esac
+fi
+
+# ── Remove binary ───────────────────────────────────────────────────────────
+if [ -f "$BINARY" ]; then
+  rm -f "$BINARY"
+  info "Removed binary: $BINARY"
+else
+  warn "Binary not found: $BINARY"
+fi
+
+# ── Remove bin directory if empty ───────────────────────────────────────────
+if [ -d "$INSTALL_DIR" ]; then
+  if [ -z "$(ls -A "$INSTALL_DIR" 2>/dev/null)" ]; then
+    rmdir "$INSTALL_DIR"
+    info "Removed empty directory: $INSTALL_DIR"
+  fi
+fi
+
+# ── Remove config directory ─────────────────────────────────────────────────
+if ! $KEEP_CONFIG && [ -d "$CONFIG_DIR" ]; then
+  rm -rf "$CONFIG_DIR"
+  info "Removed config directory: $CONFIG_DIR"
+elif $KEEP_CONFIG && [ -d "$CONFIG_DIR" ]; then
+  warn "Keeping config directory: $CONFIG_DIR"
+fi
+
+# ── Remove PATH lines from shell configs ────────────────────────────────────
+SHELL_CONFIGS=(
+  "$HOME/.zshrc"
+  "$HOME/.bashrc"
+  "$HOME/.bash_profile"
+  "$HOME/.profile"
+  "$HOME/.config/fish/config.fish"
+)
+
+for cfg in "${SHELL_CONFIGS[@]}"; do
+  if [ -f "$cfg" ] && grep -qF "$PATH_COMMENT" "$cfg" 2>/dev/null; then
+    # Remove the comment line and the following PATH line
+    # Use sed to delete the comment line and any line containing the install dir
+    sed -i '' "/${PATH_COMMENT}/d" "$cfg"
+    sed -i '' "\|${INSTALL_DIR}|d" "$cfg"
+    info "Removed PATH entries from: $cfg"
+  fi
+done
+
+info "Uninstall complete."

From 74a7c3a64797311f7b0356a20c88c8f41d0f7363 Mon Sep 17 00:00:00 2001
From: orshmuel <orsamuel2295@gmail.com>
Date: Fri, 22 May 2026 10:50:37 +0300
Subject: [PATCH 7/7] fix(session): revert busy-flip on prompt failure, prevent
 subagent retry_exhausted flash

---
 .../cli/cmd/tui/component/prompt/index.tsx    |  5 +-
 packages/opencode/src/session/processor.ts    | 58 ++++++++++---------
 2 files changed, 34 insertions(+), 29 deletions(-)

diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
index 3809fa4b8573..7b4303ae957d 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
@@ -1038,6 +1038,7 @@ export function Prompt(props: PromptProps) {
           if (agent && selectedModel) {
             // Optimistic flip to busy prevents a second Enter from double-submitting
             // while retry_exhausted is still the server-side status
+            const exhaustedStatus = status()
             sync.set("session_status", props.sessionID, { type: "busy" })
             sdk.client.session
               .prompt({
@@ -1049,7 +1050,9 @@ export function Prompt(props: PromptProps) {
                 variant: local.model.variant.current(),
                 parts: textParts,
               })
-              .catch(() => {})
+              .catch(() => {
+                sync.set("session_status", props.sessionID!, exhaustedStatus)
+              })
             return true
           }
         }
diff --git a/packages/opencode/src/session/processor.ts b/packages/opencode/src/session/processor.ts
index 206f6ba736fa..b8ae70e14de5 100644
--- a/packages/opencode/src/session/processor.ts
+++ b/packages/opencode/src/session/processor.ts
@@ -783,42 +783,44 @@ export const layer = Layer.effect(
           ctx.retryAttempt >= SessionRetry.RETRY_MAX_ATTEMPTS &&
           SessionRetry.retryable(error, input.model.providerID)
         ) {
-          ctx.retriesExhausted = true
-          yield* bus.publish(Session.Event.RetryExhausted, {
-            sessionID: ctx.sessionID,
-            attempt: ctx.retryAttempt,
-            message: errorMessage(e),
-            error: {
-              type: error.name || "unknown",
-              message: errorMessage(e),
-              isRetryable: true,
-            },
-          })
-          if (flags.experimentalEventSystem) {
-            yield* events.publish(SessionEvent.RetryExhausted, {
+          // Subagents have no TUI to show retry_exhausted — they'd hang forever.
+          // Fall back to idle + error so the task tool returns the error to the parent,
+          // which can then show its own retry_exhausted UI.
+          const sessionInfo = yield* session.get(ctx.sessionID).pipe(Effect.orElseSucceed(() => undefined))
+          if (sessionInfo?.parentID) {
+            // Subagent: skip retry_exhausted status and event entirely, go straight to idle
+            ctx.retriesExhausted = false
+            yield* status.set(ctx.sessionID, { type: "idle" })
+          } else {
+            ctx.retriesExhausted = true
+            yield* bus.publish(Session.Event.RetryExhausted, {
               sessionID: ctx.sessionID,
               attempt: ctx.retryAttempt,
               message: errorMessage(e),
               error: {
+                type: error.name || "unknown",
                 message: errorMessage(e),
                 isRetryable: true,
               },
-              timestamp: DateTime.makeUnsafe(Date.now()),
             })
-          }
-          yield* status.set(ctx.sessionID, {
-            type: "retry_exhausted",
-            attempt: ctx.retryAttempt,
-            message: errorMessage(e),
-            next: 0,
-          })
-          // Subagents have no TUI to show retry_exhausted — they'd hang forever.
-          // Fall back to idle + error so the task tool returns the error to the parent,
-          // which can then show its own retry_exhausted UI.
-          const sessionInfo = yield* session.get(ctx.sessionID).pipe(Effect.orElseSucceed(() => undefined))
-          if (sessionInfo?.parentID) {
-            ctx.retriesExhausted = false
-            yield* status.set(ctx.sessionID, { type: "idle" })
+            if (flags.experimentalEventSystem) {
+              yield* events.publish(SessionEvent.RetryExhausted, {
+                sessionID: ctx.sessionID,
+                attempt: ctx.retryAttempt,
+                message: errorMessage(e),
+                error: {
+                  message: errorMessage(e),
+                  isRetryable: true,
+                },
+                timestamp: DateTime.makeUnsafe(Date.now()),
+              })
+            }
+            yield* status.set(ctx.sessionID, {
+              type: "retry_exhausted",
+              attempt: ctx.retryAttempt,
+              message: errorMessage(e),
+              next: 0,
+            })
           }
           return
         }