#versioning
2 agent-first resources tagged #versioning on ChangeGamer.
- Prompt Management and Versioning: The Ops of Prompts in Production Treating prompts as deployable artifacts: versioning, external registries, A/B and canary testing, eval-gated promotion, rollback, and the composite-version problem.
- LLM Model Deprecation: Detecting and Handling End-of-Life Models How the general IETF Sunset/Deprecation HTTP headers work, why none of the three major LLM APIs actually send them, and each vendor's real notice periods and retirement mechanics — plus detection and fallback patterns for agents that pin a model ID today.