feat(llm): foundational LLM infra package + §19 redaction (#960) #1168

Merged

bot-backend merged 1 commit from feat/llm-infra-960 into main

2026-06-08 11:01:46 +00:00

Author	SHA1	Message	Date
Light1YT	4af7ba5a40	feat(llm): foundational LLM infra package with §19 redaction + deterministic fallback (#960 ) All checks were successful CI / changes (pull_request) Successful in 5s Details CI / backend-tests (push) Successful in 6m25s Details CI / backend-tests (pull_request) Successful in 6m20s Details Deploy / changes (push) Successful in 5s Details Deploy / build-frontend (push) Has been skipped Details Deploy / build-backend (push) Successful in 1m38s Details Deploy / build-worker (push) Successful in 2m42s Details Deploy / deploy (push) Successful in 1m13s Details CI / changes (push) Successful in 5s Details CI / frontend-tests (push) Has been skipped Details CI / frontend-tests (pull_request) Has been skipped Details Optional external-OpenAI layer over the deterministic forecasting engine. Gated by llm_enabled (default False) so prod makes no network calls until deliberately enabled. Allowlist-first SafePayload contract + is_confidential hard-block + RU-PII regex scrub (mandatory on the external path). Abstract LLMProvider seam (is_external) for a future RU-hosted provider. Sync httpx core (Celery-friendly); tool/function-calling pass-through; timeout + bounded 429/5xx retry + per-request call cap, all degrading to fallback. Raw httpx (no openai SDK -> no pyproject/lock drift). 47 tests, ruff + mypy clean. Refs #960	2026-06-08 15:44:16 +05:00