kamonspecial 9f1c16a7fb fix(langfuse): restore usage/cost when post_api_request sends a sanitized response ... on_post_llm_call extracted usage via `if response is not None:`, taking the response-object path. But post_api_request delivers `response` as a sanitized dict (no `.usage` attribute) alongside a separate `usage` summary dict, so `getattr(response, "usage")` was always None and token/cost data was dropped for every gateway turn (traces showed usage 0 / cost 0). Gate on a real `.usage` attribute so the existing usage-dict fallback is reached. Real response objects (post_llm_call / legacy) still take the response-object path. Adds regression tests for both paths.		2026-06-07 00:06:39 +09:00
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langfuse	fix(langfuse): restore usage/cost when post_api_request sends a sanitized response	2026-06-07 00:06:39 +09:00
nemo_relay	feat(observability): observer-grade telemetry hooks + NeMo-Relay plugin	2026-06-03 06:36:46 -07:00