feat: capture provider cost details#521

Merged

mcowger merged 9 commits into

mcowger:mainfrom

harrisony:feature/capture-provider-cost-details

May 24, 2026

Commits on May 22, 2026

fix(extractUsageCostDetails): add upstream_inference_cost fallback for total cost
harrisony
committed
refactor(extractUsageCostDetails): keep upstream cost fields separate from standard fields
harrisony
committed
feat(applyUsageCostDetails): add three-tier cost dispatch
harrisony
committed
test(provider-cost): expand coverage for edge cases and end-to-end flows

harrisony
and
claude
committed
fix(provider-cost): handle Vercel zero-upstream costs and DeepSeek cache token shape

harrisony
and
claude
committed
feat(extractUsageCostDetails): capture cost from providers without cost_details block

harrisony
and
claude
committed
feat(provider-cost): expand real-world cassette test coverage
harrisony
committed

Commits on May 24, 2026