fix(inference): make online FP8 weight updates safe and unbiased - #3628

Bugbot Analysis Progress (1m 34s elapsed)

✅ Gathered PR context (4s)
✅ Completed bug detection (1m 30s)
✅ Posted analysis results (1s)

Final Result: Bugbot completed review - no issues found. 1 previously reported issue remain unresolved.

Request ID: serverGenReqId_14558e36-f62f-4c0d-8819-d9458bfe4771