feat(lab): unblock claude-p lane + typed terminal failures

↗ view on GitHub · Eli Ziff · 2026-08-05 · e14b83b8

Audit fix wave A5:
- The default-tier and session-prompt-cache receipt gates now exempt the
  claude-p lane alongside deepseek (flatRateLane): the CLI envelope reports
  no service tier and no prompt-cache key, and the tier gate killed every
  claude-p arm run of the last wave ("requires the provider-reported default
  tier; received no tier receipt").
- Removed MIKE_DEEPSEEK_MAX_TOKENS=65536 from the index arm env - an
  uncontrolled second delta vs every other arm (triple audit D2).
- claudeP.ts classifies deterministic CLI failures as typed
  ClaudePFatalError: context_overflow ("Prompt is too long"/blocking_limit)
  and quota_exhausted (weekly limit). Both rethrow immediately instead of
  burning the 3-attempt retry loop.
- The arm script's failure handler records the typed status + error into
  run-state.json. A context overflow on a 200K-class model is the MEASURED
  RESULT of a whole-read arm on a no-fit task, not a crash; the results tree
  previously kept a permanent provider_call_pending stub.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011pfUVhNFTRvhYGXBwoKNj6
Repository eliziff/Beaver
Author Eli Ziff <eliasziff@gmail.com>
Authored
Parents 248e864e
Stats 2 files changed , +99 , -15
Part of claude-p transport: alternative LLM backend via the Claude CLI

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