* fix: propagate timeoutMs to guarded dispatchers
Thread timeoutMs through the dispatcher creation chain so that
per-request (guarded) dispatchers honor the configured LLM timeout
instead of falling back to undici's hardcoded 60s bodyTimeout/headersTimeout.
Changes:
- undici-runtime.ts: createHttp1Agent/ProxyAgent/EnvHttpProxyAgent now accept
timeoutMs and apply bodyTimeout/headersTimeout to dispatcher options
- ssrf.ts: createPinnedDispatcher accepts timeoutMs and passes it through
- fetch-guard.ts: fetchWithSsrFGuard reads timeout from params or falls back
to global dispatcher bodyTimeout via getGlobalDispatcher()
- provider-transport-fetch.ts: buildGuardedModelFetch accepts optional
timeoutMs and passes it to fetchWithSsrFGuard
The global dispatcher timeout (set by ensureGlobalUndiciStreamTimeouts)
is still applied to non-guarded requests. Guarded requests (used by LLM
transports) now also receive the timeout via a fallback to the global
dispatcher when not explicitly provided.
Fixes#70829
* fix: resolve fallback timeout via module-level bridge variable
Replace dead-code .options.bodyTimeout read in resolveDispatcherTimeoutMs
with a module-level bridge (_globalUndiciStreamTimeoutMs) set by
ensureGlobalUndiciStreamTimeouts. This avoids reliance on Undici's
non-public .options field and ensures guarded dispatchers inherit the
configured stream timeout instead of falling back to undici's 60s default.
Fixes Greptile P1 and Codex comments on PR #70831
* chore: re-run CI smoke tests
* test: cover guarded dispatcher timeout propagation
* test: align timeout bridge expectation
* docs: note guarded dispatcher timeout fix
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
Surface non-retryable assistant provider failures from the embedded runner instead of letting surface_error fall through to continue_normal.
- Preserve external abort and plain timeout fall-through paths.
- Preserve raw provider error diagnostics on surfaced FailoverError.
- Add regression coverage for billing/auth/rate-limit/null-reason/error fall-through cases.
- Update changelog.
Fixes#70124.
Thanks @truffle-dev.
