1.40.0 (2026-01-31)

Bug Fixes

• account for different tokenizers (b4bc3ae)
• add missing cancelStream call and return for non-retryable errors (c391353)
• also show underlying provider for open github issue (0b7fe48)
• cli: flaky hub loader tests (2fb8830)
• command fixed in contributing file (#9715) (a21eb15)
• compact conversation with dangling tool calls (b33b8a4)
• compaction updates part 2 (d18c6f0)
• core/package.json to reduce vulnerabilities (8ca79b9)
• duplicate tool messages (77a2f12)
• eslint (50adea3)
• eslint import unresolved (ccd0b74)
• linting issue mising parallel count (c0a9309)
• Local setup screen input text is black on dark background (363292b)
• pass GITHUB_TOKEN to vscode e2e tests for ripgrep download (b8586d6)
• pass pre-read content to RegistryClient for WSL compatibility (#9739) (38aae62), closes #6242 #7810
• prevent waiting for the session to load from history (9fcc332)
• Replace console.debug with logger in exit tool (b65f440)
• resolve IDE Extensions tab navigation in docs (7129415)
• resolve MDX parsing error in run-agents-locally guide (7074a50)
• Set isComplete metadata when agents finish execution (65a1e15)
• show full right side gradient border (7f46011)
• simplify config error (e3a8711)
• skip cmd.exe wrapping for MCP servers when Windows host connects to WSL (1219985), closes #9151 #9679
• support object-type arguments in tool call parsing (82f6f69)
• tool permissions for MCP and bash in headless (998cb76)
• update ide-extensions link to point to quick-start page (b73fefe)
• upgrade @c15t/react from 1.8.1 to 1.8.2 (9b192e4)
• upgrade @huggingface/jinja from 0.1.3 to 0.5.3 (e5afc41)
• upgrade @tiptap/extension-mention from 2.26.1 to 2.27.1 (8835b11)
• upgrade @tiptap/extension-paragraph from 2.26.1 to 2.27.1 (43a759d)
• upgrade @tiptap/extension-text from 2.26.1 to 2.27.1 (aeee9b9)
• upgrade posthog-js from 1.297.2 to 1.310.1 (14a5336)
• upgrade react-hook-form from 7.62.0 to 7.69.0 (5e9d88a)
• upgrade systeminformation from 5.27.14 to 5.30.0 (6516b9c)
• upgrade ws from 8.18.0 to 8.19.0 (418fd03)
• upgrade yaml from 2.8.1 to 2.8.2 (810598b)
• use ide.runCommand when Windows host connects to WSL (c565bdc), closes #9661
• use underlying provider name for stream errors (cb83600)

Features

• Add new OVHcloud models (9c2ffde)
• cli: agent skills (3ab5b59)
• cli: detect wsl and spawn appropriate shell (a9ae420)
• Edit documentation (a6e5ef4)
• error for large files with informative message rather than truncating (d87dd57)
• proportional output truncation for read and bash (c754289)
• retry overloaded errors (2fccf3a)