Split usage accounting end to end, retry by default, and take the WP6 pins (N3 WP6) #96

Merged

weichen merged 1 commits from feature/n3-usage-retry-wp6 into main

2026-10-07 17:19:27 +00:00

Author	SHA1	Message	Date
weichen	8c5612a0a3	Split usage accounting end to end, retry by default, and take the WP6 pins (N3 WP6) ci / vet-and-test (pull_request) Successful in 44s Details Why: subagent runs recorded zero tokens, cache hits were invisible in run records, the usage event skipped terminal paths, and stream retry existed only on the direct-chat path (audit N20 residual). Evidence: go test -count=1 ./... green; TestRetryAttemptsMapping (setting 0=off→-1, N→N), TestDirectRunUsageSplitOnRecord (Last* and cache land in the run usage), TestSubRunAccountsTokens (subagent accounting), TestAddUsageAccumulatesSplitFields (handle chain); pins carry Agent-Native#35/#37/#38/#39, Agent-Squad#41, Core Usage fields. Impact: run.Usage carries Last*/cache on every path; subagent runs are accounted; runtime.llmRetries maps onto the library default (setting 0 disables via -1); the verifier wraps retry+fallback explicitly; retry events surface as process parts. Refs: Agent-Native#35-#39, Agent-Squad#41, N3 plan WP6	2026-10-07 17:17:56 +00:00

Author

SHA1

Message

Date

weichen

8c5612a0a3

Split usage accounting end to end, retry by default, and take the WP6 pins (N3 WP6)

ci / vet-and-test (pull_request) Successful in 44s

Details

Why: subagent runs recorded zero tokens, cache hits were invisible in
run records, the usage event skipped terminal paths, and stream retry
existed only on the direct-chat path (audit N20 residual).
Evidence: go test -count=1 ./... green; TestRetryAttemptsMapping
(setting 0=off→-1, N→N), TestDirectRunUsageSplitOnRecord (Last* and
cache land in the run usage), TestSubRunAccountsTokens (subagent
accounting), TestAddUsageAccumulatesSplitFields (handle chain); pins
carry Agent-Native#35/#37/#38/#39, Agent-Squad#41, Core Usage fields.
Impact: run.Usage carries Last*/cache on every path; subagent runs are
accounted; runtime.llmRetries maps onto the library default (setting 0
disables via -1); the verifier wraps retry+fallback explicitly; retry
events surface as process parts.
Refs: Agent-Native#35-#39, Agent-Squad#41, N3 plan WP6

2026-10-07 17:17:56 +00:00