ccx Releases

Focuses on desktop application enhancements, specifically integrating Embedding configuration capabilities. It also improves OpenAI reasoning tag extraction and adds functionality to pin channels in the cockpit dashboard.

Jul 5, 2026

This release addresses a security vulnerability involving command injection, updates the minimum Python version recommendation, and includes fixes for numerous video and audio extractors.

Jul 4, 2026

Introduces a rate limiting cooldown mechanism for handling upstream 5xx errors and adds temporary overload detection. It also fixes cost display issues and clarifies rate limit window semantics.

Jul 4, 2026

Adds support for native WebSocket v2 and improves streaming session handling. Significant improvements were made to DeepSeek thinking passback and caching mechanisms.

Jul 3, 2026

Adds token cost statistics and improves load shedding and cooldown mechanisms. Preflight diagnostics were enhanced to handle empty responses and sensitive data.

Jul 3, 2026

Adds network interface binding support via environment variable and significantly improves thinking cache management. It also enhances the identification of Claude Code sub-agents.

Jul 2, 2026

Enhances preset configurations to include maxTokens and fixes SSE stream handling. New models LongCat-2.0 and Step 3.7 Flash were added.

Jul 2, 2026

A major feature release adding Copilot OAuth support and subscription management, support for Claude Sonnet 5 and GPT-5.6, and local HTTPS certificate support. Also introduces session previews and improved desktop app capabilities.

Jul 1, 2026

A patch release restoring core functionality in web components and Vue wrappers that broke during the v14 rewrite, specifically slide detection and boolean parameter rendering.

Jun 29, 2026

Integrates GitHub Copilot OAuth with shared authentication and enhances the cockpit with sub-agent tracking and streaming session status. Desktop app receives a dedicated task board.

Jun 27, 2026

A major rewrite of the Swiper codebase to TypeScript, focusing on smaller bundles, accurate types, and a modern browser baseline while maintaining backward compatibility with v12.

Jun 26, 2026

A major release introducing CLI tooling, UX/UI enhancements, workflow improvements including Chain of Thought streaming, and security updates.

Jun 25, 2026

A patch release addressing various regressions in Playwright, including issues with Sync loaders, Trace Viewer websocket message times, and Expect matcher overrides.

Jun 23, 2026

Adds model aliases for Kimi K2.7, introduces tiered pricing for Qwen3.7, and improves Codex tool output compatibility. Desktop UI fixes include model selection scrolling and channel center interactions.

Jun 23, 2026

Extended token statistics to 1 year, integrated Unity2.ai sponsors, and improved agent routing isolation. Enhanced model matching precision and channel aggregation capabilities.

Jun 22, 2026

This release updates the User Interface to allow users to close focused floating windows by pressing the Escape key and restores focus to the previously active window.

Jun 21, 2026

Introduced upstream authentication header overrides and optimized OpenCode Go presets for better API key handling.

Jun 19, 2026

Implemented a centralized model capability registry and enhanced streaming stability for large event payloads.

Jun 19, 2026

Added new provider presets (iFlytek, Volcano Ark) and full-chain support for reasoning effort in visual fallbacks.

Jun 18, 2026

Jun 17, 2026