cc-switch Releases

This release focuses on compatibility fixes for Grok within the Codex routing system, specifically enabling xAI's native Responses API and resolving OAuth, tool calling, and catalog issues. It also introduces new provider presets, updates pricing for various models, and fixes usage statistics tracking.

Sep 7, 2026

This release focuses on major compatibility updates for Codex CLI 0.149, switching to a config-only authentication model to prevent 401 errors. It introduces significant data reliability improvements by preventing ChatGPT Team workspace account overwriting and enhances performance with millisecond-level session scanning. A database migration from v17 to v18 is included.

Aug 28, 2026

This major release introduces Pi as the ninth managed application, adds multi-account support for Codex ChatGPT, and enables Claude Code WebSearch via GPT routing. It also includes critical Windows fixes, a database migration (v16 to v17), and significant enhancements to backup and sync reliability.

Aug 18, 2026

CC Switch v3.19.2 is a maintenance release focused on data accuracy and security. It fixes a critical Codex usage statistics bug, hardens security measures against resource exhaustion, and introduces search and batch operations for extension management. OMO integration is also updated for newer versions.

Aug 6, 2026

This maintenance release migrates DeepSeek, Volcano, and Tencent's Codex gateways to native Responses API support, eliminating the need for local routing for these providers. It addresses critical bugs such as double-counted Claude Desktop usage and login failures when switching back to official Codex, while also adding pricing for previously unpriced models and performing significant code cleanup.

Jul 31, 2026

This release prioritizes security hardening, including fixing key leaks in Gemini shared configurations and enhancing `ccswitch://` link handling. It also resolves a critical proxy bug where images were consuming excessive tokens, and introduces new features for automatic pricing synchronization and visibility into Grok Build official mode usage.

Jul 30, 2026

This release adds xAI's Grok CLI as the 8th managed application and integrates Grok into Claude Code, Claude Desktop, and Codex via OAuth or API Key. It fixes critical bugs including Codex usage double-counting from v3.17.0, Codex 0.144.5+ startup issues, and Windows UI freezing. It also enhances logging with persistence and redaction.

Jul 21, 2026

This release introduces 'Projects' for saving and switching complete configurations (providers, MCP, Skills) between different workflows and enables proxy routing for official ChatGPT Codex accounts. It adds support for GPT-5.6 family models and native Anthropic Messages upstream for Codex. Includes fixes for cache double-counting, MCP resurrection, and Kimi context window.

Jul 13, 2026

This release focuses on making native Responses work for domestic Chinese models in Codex, auto-syncing common settings when switching vendors, fixing Linux Wayland issues, and upgrading to Claude Sonnet 5.

Jul 1, 2026

This release optimizes the Codex proxy chain for domestic vendors by switching to native Responses API, decoupling upstream format selection, and adding zstd decompression support.

Jun 27, 2026

This release prioritizes accurate usage billing by attributing costs to real upstream models and fixing cache double-counting, alongside a redesigned usage dashboard and new Codex session history features.

Jun 14, 2026

CC Switch v3.16.2 is a maintenance update focusing on data portability and usage monitoring capabilities. It adds S3-compatible cloud sync as a second backup backend alongside WebDAV, OpenCode session usage sync, and official subscription quota templates for Claude/Codex/Gemini. The release also improves Codex Chat Completions routing stability, fixes Windows/macOS platform issues, and adds CherryIN and ZenMux providers.

Jun 8, 2026

Codex stability patch that adds an opt-in toggle for Codex enhanced mode to preserve official OAuth authentication when using third-party APIs, along with fixes for model catalog preservation, Chat tools routing, and local routing takeover stability.

Jun 1, 2026

Major release enabling Codex to work with third-party Chat Completions API providers (DeepSeek, Kimi, GLM, MiniMax) via format conversion, plus managed CLI tool lifecycle management and provider ecosystem expansion.

May 29, 2026

Claude Desktop promoted to first-class managed surface with third-party provider switching via proxy gateway, role-based model mapping, and major reverse-proxy hardening across routing and failover paths.

May 16, 2026

Patch release focused on Codex OAuth reverse-proxy stability, tray usage visibility for current providers, Skills import/install reliability, and removal of the Hermes config health scanner.

Apr 23, 2026

Major release adding Hermes Agent as the 6th first-class managed app with full Rust command surface, YAML config support, MCP/Skills sync, and four API protocols. Also rolls out Claude Opus 4.7 across the preset matrix, introduces Gemini Native API proxy, renames Local Proxy Takeover to Local Routing, and adds application-level window controls for Linux Wayland.

Apr 22, 2026

Major feature release centered on observability, provider workflow ergonomics, and proxy compatibility. Adds inline quota/balance displays, Lightweight Mode for tray-only operation, automatic model discovery via /v1/models, Codex OAuth reverse proxy, per-app tray submenus, and overhauled Skills workflow with discovery and batch updates.

Apr 10, 2026

Major feature release introducing GitHub Copilot reverse proxy with dedicated Auth Center, macOS code signing and Apple notarization, reasoning effort mapping for o-series models, OpenCode SQLite backend, and full skill backup/restore lifecycle.

Mar 24, 2026

Reliability-focused patch release addressing Common Config loss during proxy takeover and improving Codex TOML editing accuracy. Proxy takeover now updates restore backup instead of overwriting live config, and Codex base_url editing is section-aware.

Mar 12, 2026