[Feature Request] Add model version pinning to ensure reproducible behavior across Anthropic API updates
Resolved 💬 1 comment Opened Jun 6, 2026 by vinaybawri Closed Jul 12, 2026
Bug Description
opus-4-7 behavior has shifted since May 15 — same model string,
worse output on the same codebase patterns. Asking for immutable
model snapshot pinning so users can reproduce known-good
behavior across silent training updates.
correction after may 19th with one good session oj june 1st with one of the agents I had between 15-19th May.
Environment Info
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.167
- Feedback ID: 81fddb0d-e214-4d33-9abe-0f12a3002b42
Errors
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