578e3989d4
When a provider's output-layer safety filter (MiniMax "output new_sensitive (1027)", Azure content_filter, etc.) kills a streaming response after deltas were already sent, interruptible_streaming_api_call swallows the raw error into a finish_reason=length partial-stream stub. The conversation loop then burned 3 continuation retries against the SAME primary — re-hitting the content-deterministic filter every time — and gave up with "Response remained truncated after 3 continuation attempts", never consulting fallback_providers. Builds on @595650661's classifier change (cherry-picked) so error_classifier recognizes the filter; then: - chat_completion_helpers: run the swallowed error through error_classifier at the stub-creation point and stamp _content_filter_terminated on the stub (single source of truth — no parallel pattern list). - conversation_loop: read the tag and activate the fallback chain BEFORE burning any continuation retries; roll partial content back to the last clean turn and re-issue against the new provider (restart_with_rebuilt_messages). Plain network stalls are unaffected (only content_policy_blocked is tagged). Credits #32479 (@sweetcornna) and #33845 (@Tranquil-Flow) which fixed the same issue via the stub-tag and loop-escalation approaches respectively. Live E2E confirmed: before, _try_activate_fallback called 0x; after, fallback fires on the first stub and the fallback provider completes the turn. |
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| .. | ||
| ci | ||
| lib | ||
| tests | ||
| whatsapp-bridge | ||
| analyze_livetest.py | ||
| benchmark_browser_eval.py | ||
| build_model_catalog.py | ||
| build_skills_index.py | ||
| check-windows-footguns.py | ||
| check_subprocess_stdin.py | ||
| contributor_audit.py | ||
| discord-voice-doctor.py | ||
| docker_config_migrate.py | ||
| hermes-gateway | ||
| install.cmd | ||
| install.ps1 | ||
| install.sh | ||
| install_psutil_android.py | ||
| keystroke_diagnostic.py | ||
| kill_modal.sh | ||
| lint_diff.py | ||
| LIVETEST_README.md | ||
| profile-tui.py | ||
| release.py | ||
| run_tests.sh | ||
| run_tests_parallel.py | ||
| sample_and_compress.py | ||
| setup_open_webui.sh | ||
| tool_search_livetest.py | ||