Changelog / release

0.10.3 — Integrations + parser fixes

Upgrade: pip install -U rapid-mlx · brew upgrade rapid-mlx · or grab the desktop app.

Harmony parser final-channel stop scoping. User-supplied stop= sequences now only match against the harmony final channel, so gpt-oss on CodeActAgent no longer prematurely truncates when a stop token appears inside the analysis channel. Unblocks gpt-oss under OpenHands / Aider (PR #1051, closes #1049).
Real Aider bash-CLI integration harness. Four Tier-1 family × Aider cells were un-xfailed after wiring a live aider --model openai/<alias> harness that actually issues a code-edit round-trip (PR #1047).
Real OpenHands Docker E2E harness. CodeActAgent runs against ghcr.io/all-hands-ai/openhands:0.9.0 with a digest-pinned runtime image; three of four Tier-1 cells un-xfailed (gpt-oss cell still XFAIL — see the 0.10.5 note above) (PR #1048).
R2 mirror bypass fixes. jlens and bench/bench --submit now honor the R2 mirror before falling back to Hugging Face — matching what serve and pull already did (PRs #1045, #1046).
Spec-decode unified interface (staging). MTP moved onto the vLLM-style speculative_config plumbing that #1050 then completes in 0.10.5 (PR #1044, operator lane).