Jan

最近の更新

• v0.8.7 2026年10月20日
  リリースノート（原文）

  ## Jan v0.8.7: shell switch, image size limit, and fixes
  
  A minor update to v0.8.6. Your data and settings carry over; one MCP clean-up runs on first launch (below).
  
  ### New
  - **Turn the shell tool off in chat.** The chat input's tool menu has a **Shell** switch. Off, the model is not given the shell tool; web search, fetch and your MCP tools keep working. On by default, and shown when the shell can run sandboxed and the model supports tools ([#9222](https://github.com/janhq/jan/issues/9222)).
  - **A separate size limit for images.** **Settings > Attachments > Max Image Size (MB)**: default 10, range 1 to 100 ([#9312](https://github.com/janhq/jan/pull/9312)).
  - **Built-in subagents for the Jan agent**: explore (read-only by default), research, review and debug, each with its own model ([#9…

• v0.8.6 2026年10月9日
  リリースノート（原文）

  ## Jan v0.8.6: hotfix for v0.8.5
  
  Fixes only. If you're on 0.8.5, updating is recommended, especially on Linux (AppImage) and on older NVIDIA GPUs.
  
  ### Fixes
  - **Linux AppImage crashed on every model load on some distributions** ([#9173](https://github.com/janhq/jan/issues/9173), fixed in [#9178](https://github.com/janhq/jan/pull/9178)). The AppImage bundled the build machine's Vulkan loader. It now uses your system's loader, and the build fails if a GPU loader is ever bundled again.
  - **NVIDIA Turing GPUs (GTX 16xx, RTX 20xx) failed with "the provided PTX was compiled with an unsupported toolchain"** ([#9185](https://github.com/janhq/jan/issues/9185), fixed in [#9187](https://github.com/janhq/jan/pull/9187)). On drivers older than R595, the Windows and Linux CUDA engine could not run on …

• v0.8.5 2026年10月8日
  リリースノート（原文）

  ## This release is fixes only
  
  No new features are announced in v0.8.5. Work in progress stays in the nightly channel: [Cowork](https://jan.ai/docs/desktop/cowork) and the current agent work ship there until they are announced, and a stable build does not show them.
  
  One thing a first launch will notice: the first-run setup is now a guided wizard - welcome, engine setup, a first model, and the consent page - instead of opening straight into the chat with no engine or model set up. It is onboarding rather than a new capability, so it is not a headline; it is written down here so a new install is not a surprise.
  
  ---
  
  ## Migration
  
  **The llama.cpp engine now ships with the app.**
  
  Jan no longer downloads a llama.cpp backend for your machine on first run or when one is updated. Th…