Add MiniMax-M3 as the new default for the minimax provider preset and
remove deprecated M2.5/M2.1/M2 entries. MiniMax-M2.7 and the highspeed
variant are kept for users who pinned the previous generation.
Updated places:
- providerPresets.json: default models -> M3, modelContextWindows trimmed
- modelContextWindows.ts: built-in window list mirrors the new set
- provider-presets / providers-real / thinking tests updated to assert
the new default
- .env.example and third-party docs (zh + en) recommend M3
- scripts/repro-issue-247-real.ts default model bumped to M3
Co-Authored-By: Octopus <liyuan851277048@icloud.com>
Teach provider presets and saved providers to carry per-model context windows so auto-compact uses provider-specific limits instead of a blanket fallback. The desktop provider form now keeps these limits in an advanced context section and syncs the generated settings preview with model changes.
Constraint: Third-party provider APIs do not consistently expose machine-readable model context windows.
Rejected: Keep a single 100K/200K fallback | modern provider windows vary from 128K to 1M+ and the fallback caused late or early compaction.
Confidence: high
Scope-risk: moderate
Directive: Do not change provider compact thresholds without re-running real provider long-context checks.
Tested: bun test src/services/compact/autoCompact.test.ts; bun test src/server/__tests__/provider-presets.test.ts src/server/__tests__/providers.test.ts src/server/__tests__/providers-real.test.ts; bun run check:server; bun run check:desktop; bun run check:policy; bun run check:native; MiniMax/Kimi/DeepSeek live long-context probes; agent-browser provider form flow.
Not-tested: quality:pr policy gate still requires explicit allow-cli-core-change for CLI core edits.
