Cline Desktop v0.0.21 makes Stop actually stop delegated subagents and teammates instead of orphaning them
Shipped 31 August 2026 at 21:41 UTC, Cline Desktop 0.0.21 makes an abort propagate to delegated subagents and teammates, keeps Stop available while child agents are still running, and persists cancelled teammate tasks as cancelled rather than leaving background work alive. It also splits the Marketplace into a two-pane explorer with category tag filters, classifies provider 401/403 as authentication errors rather than generic request failures, and fixes Langfuse tracing that silently did nothing in release builds because minification broke tracer detection. The model catalog refresh adds TokenGo and Volcengine Ark and changes the resolved default model for roughly 36 providers, so anyone not pinning a model will get a different one.
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