TeamCow v0.0.3

TeamCow v0.0.3 — macOS preview

Changes

• Refresh the built-in model catalogs for Codex, Claude Code, OpenCode, and Cursor, including GPT-6 Astra in Codex. Keep native CLI model discovery and account-specific availability authoritative.
• Filter retired models for Codex accounts authenticated through ChatGPT, while preserving API-key, custom gateway, and explicitly configured models.
• Display generated images directly in chat, with a larger preview. Support image outputs from Codex, Cursor, Claude Code, and OpenCode, including tool attachments and Markdown image references.
• Persist supported local and inline image outputs with conversations, restore recoverable historical images, and avoid duplicates during event replay. Missing image files show a clear error without discarding text output.

Build checks

767 desktop tests and 23 tooling tests passed, together with typechecking, lint, localization checks, and the production build smoke check. CI now runs macOS integration checks on macOS, selects fixture shells explicitly, and limits worker contention.

Download and verification

Download TeamCow-0.0.3-arm64.dmg and drag TeamCow to Applications.

• macOS Apple Silicon (arm64) preview, signed with Developer ID and notarized by Apple.
• Notarization tickets are stapled to both the application and the DMG.
• Verify downloaded files against the SHA-256 hashes in teamcow-release-manifest.json.
• Intel macOS, Windows, and Linux remain unverified. Automatic updates are not yet available.

The image pipeline has automated coverage for all four providers; this does not imply live image-generation verification for every model or third-party MCP service. Provider CLI versions, authentication, and model permissions still apply.

中文说明

本版更新了四个 provider 的模型目录，加入 Codex GPT-6 Astra，并修复生成图片无法在聊天中查看的问题。支持图片预览、会话持久化和可恢复历史图片的补全；退役模型按对应 provider 和认证方式处理，保留自定义模型。

适用于 macOS Apple Silicon，安装包已签名并通过 Apple 公证。下载 DMG 后拖入“应用程序”即可更新；目前仍需手动下载安装。

TeamCow v0.0.2

TeamCow v0.0.2 (macOS preview)

TeamCow is a local-first, chat-first desktop workspace that brings your existing authenticated Codex, Claude Code, OpenCode, and Cursor Agent CLIs into one UI. TeamCow does not replace provider authentication or model capability.

What’s included

• Developer ID signed and Apple-notarized macOS Apple Silicon build
• Stapled notarization tickets for both the app and DMG
• Project → Conversation workspace with chat, worktree isolation, Files, Changes, Git, and Terminal review
• English and Chinese interfaces

Platform support

• Verified: macOS Apple Silicon (arm64)
• Not yet validated: Intel macOS, Windows, Linux
• Automatic updates are not yet available

Verify TeamCow-0.0.2-arm64.dmg against teamcow-release-manifest.json before installation.

TeamCow v0.0.1 — macOS Apple Silicon Preview

First public preview

TeamCow brings the coding-agent CLIs already installed and authenticated on your Mac into one local-first, chat-first desktop workspace.

Highlights

• Use Codex, Claude Code, OpenCode, and Cursor Agent through their native local CLIs
• Organize work as Project → Conversation
• Run parallel conversations in isolated Git worktrees
• Review real changes through Files, Changes, Git, Diff, and Terminal
• Keep projects, conversations, run history, and artifacts local

Download

Download TeamCow-0.0.1-arm64.dmg and drag TeamCow to Applications.

Important

This is an unsigned, ad-hoc-signed preview build for macOS on Apple Silicon (arm64). Intel Macs, Windows, and Linux have not been validated. Automatic updates are not available.

If macOS blocks the first launch:

1. Try to open TeamCow once.
2. Open System Settings → Privacy & Security.
3. Find the TeamCow notice and choose Open Anyway.
4. Confirm the prompt.

Do not disable Gatekeeper or remove quarantine attributes from the command line. Only override the warning when the DMG came from this GitHub Release and its SHA-256 checksum matches the attached manifest.

Verification

DMG SHA-256:

ba4655821c32efd3c4ad7382db0a66552bf330009bb3a3acbecf0b82bfc60cd8

See teamcow-release-manifest.json for artifact metadata.

Requirements

• macOS on Apple Silicon
• At least one supported provider CLI already installed and authenticated

Copyright 2026 chobitsX. Licensed under Apache-2.0.