Cline — September 2026 Releases
5 releases in September 2026.
- v4.1.22 (September 30, 2026) — Added - New providers: Bee (by HEOSSI) and Pareto Inference (PARETOAPIKEY). Changed - Direct Anthropic requests now use Anthropic's server-side refusa
- v4.1.21 (September 24, 2026) — Added - New provider: ai&, an OpenAI-compatible endpoint serving open-weight models from Japan. Changed - Refreshed the model catalog to 6,386 models
- v4.1.20 (September 22, 2026) — Changed - Sub-agents spawned in the same step now run their tool calls at the same time rather than one after another. Tools that must run in order st
- v4.1.19 (September 17, 2026) — Added - Images attached to a model that cannot read them are now flagged instead of silently discarded. Thumbnails get a warning badge and the compose
- v4.1.17 (September 2, 2026) — Everything here lands through the SDK bundle, so it applies to windows running that bundle. Added - ClinePass is now surfaced across the app: a card o