v0.13.8 v0.13.9

Name: astryx
Author: facebook

medium risk

facebook/astryxOct 11, 2026 → Oct 11, 20260 days between releases

What's New

Improves routing stability by persisting retired models and fixing idempotent retries.

Breaking Changes

Idempotent retries now return a 409 conflict if generation options differ instead of replaying the previous response.

New Features

Persistent retired model routing survives server restarts.
Idempotent retry logic detects conflicts on generation option changes.
CLI defaults to port 3001 when no URL is specified.

Improvements

Enhanced routing stability through persistent retired model management.
CLI test suite now passes on Windows.
CSV key import now correctly handles line breaks inside quoted fields.

Bug Fixes

Requests for retired models now fall through to the next available model instead of failing.
CLI now correctly defaults to port 3001 when no URL is specified.

Upgrade Notes

Clients retrying requests with different parameters using the same idempotency key will now receive a 409 conflict instead of the cached response. Retired models now persist across restarts, which is a behavioral change from previous versions.

The Two Releases

v0.13.8

Oct 11, 2026· 10 days ago

Removes validation errors for LLMTR keys and adds Free.ai Kokoro text-to-speech support.

Full release notes

v0.13.9

Oct 11, 2026· 10 days ago

Enhances routing stability by persisting retired models and improving idempotent retry logic to prevent conflicts.

Full release notes