Agent Breaking Changes_

← Cline

Cline SDK v0.0.92

2026-10-08 · official notes

Summary

• The AI SDK moves together to one release line: ai 7.0.120 and every @ai-sdk/ package on @ai-sdk/provider-utils 5.0.50 (previously ai 7.0.79 with packages bumped one by one). Turning reasoning off no l
• Stdio MCP clients handle EPIPE when a server exits before reading all of its input. Previously that raised an uncaught exception on the host process. The SAP AI Core provider also no longer installs w
• The legacy provider-settings migration no longer adds an empty sapaicore entry to providers.json. It used to do this for every migrated user, because the extension writes sapAiCoreUseOrchestrationMode

Full notes

- The AI SDK moves together to one release line: `ai` 7.0.120 and every `@ai-sdk/*` package on `@ai-sdk/provider-utils` 5.0.50 (previously `ai` 7.0.79 with packages bumped one by one). Turning reasoning off no longer sends `reasoning.effort: "none"` to OpenAI models that can't turn it off, such as GPT-6 Astra and GPT-6.1 Sol (GPT-6 Astra answered with a 400, for example from commit message generation); GPT-5.x and GPT-6 Sol/Luna still get `"none"`. Turning reasoning off also no longer sends `thinking: {type: "disabled"}` to Claude models that can't turn thinking off, such as Claude Fable 5 and Opus 5.5 (they answered with `"thinking.type.disabled" is not supported for this model`); other Claude models still get `disabled`
- Stdio MCP clients handle EPIPE when a server exits before reading all of its input. Previously that raised an uncaught exception on the host process. The SAP AI Core provider also no longer installs winston's process-wide `uncaughtException` handler, which called `process.exit(1)` three seconds after any uncaught error
- The legacy provider-settings migration no longer adds an empty `sapaicore` entry to `providers.json`. It used to do this for every migrated user, because the extension writes `sapAiCoreUseOrchestrationMode` as a default
- `@cline/core` exports `parseMcpHeaders`, used by the CLI's `mcp add` wizard to keep `--header` values
- Refreshed the model catalog. Adds Claude Haiku 5.5. Default models change for Google Vertex AI (Claude Sonnet 5.5 → Claude Haiku 5.5), Cortecs, DevPass (LLM Gateway), Eden AI, GitHub Copilot, LLM Gateway, NanoGPT, OpenCode Go, Requesty, and Vivgrid (most now Claude Haiku 5.5)

**Full Changelog**: https://github.com/cline/cline/compare/sdk/sdk/v0.0.91...sdk/sdk/v0.0.92