CLIProxyAPI

CLI Proxy API

English | 中文 | 日本語

If you want to use CLIProxyAPI on your desktop, we recommend our EasyCLIProxyAPI desktop client. It provides a graphical configuration UI, automatic updates, system tray integration, and one-click start/stop for the CLIProxyAPI service.

CLIProxyAPI is a proxy server that provides OpenAI/Gemini/Claude/Codex/Grok compatible API interfaces for CLI.

You can access the following providers locally and with multiple CLI accounts through any OpenAI (including Responses), Gemini (including Interactions), or Claude-compatible client or SDK.

Provider Description Kimi series models (Kimi K3, K2.8 Preview, etc.). Kimi K3 is Moonshot AI’s most capable model and the world’s first open 3T-class model. With 2.8 trillion parameters, native vision, and a 1-million-token context window, K3 is built for long-horizon coding, knowledge work, and reasoning. CLIProxyAPI supports Kimi through OAuth or compatible API interfaces. Try a Kimi Code plan (中文站 | Global), or get an API key from the Kimi Open Platform (中文站 | Global). Thanks to Kimi for supporting CLIProxyAPI and the open-source community! OpenAI GPT-6 models (GPT-6 Astra, GPT-6.1 Sol, GPT-6 Luna), including access through Codex OAuth. Astra is the flagship for complex reasoning and coding, Sol balances capability and cost, and Luna handles focused, high-volume work. Anthropic Claude models (Claude Fable 5.1, Claude Opus 5.5, Claude Sonnet 5.5, Claude Haiku 5.5). Fable 5.1 is built for ambitious, long-running coding and knowledge work; Opus 5.5 brings strong agentic coding at a lower cost. Google Gemini models include Gemini 4 Argon and Gemini 3.8 Flash. CLIProxyAPI supports Gemini API, AI Studio, Vertex AI, Gemini CLI, and Antigravity accounts; model availability varies by channel. Gemini 3.8 Flash is Google's latest Flash model for long-horizon software engineering and agentic workflows. Antigravity's official model availability lists Claude Sonnet 5.5 (thinking) and Claude Opus 5.5 (thinking) for Google AI Pro (non-trial), Google AI Ultra, and Enterprise. xAI Grok models (Grok 4.7, Grok 4.7 Build Fast, etc.). Grok 4.7 is SpaceXAI's latest model for coding, agentic tasks, and knowledge work. Meta Muse models (Muse Wonder Full, Muse Wonder, Muse Spark 1.3, etc.). CLIProxyAPI supports Muse Code accounts through Meta login and Meta Model API keys, with Muse Spark 1.3 for coding and agentic workflows. Meta has announced Muse Wonder for Meta Model API and Muse Code, and Muse Wonder Full for Muse Code subscribers. Devin Devin models (SWE-2, GPT-6 Astra, Claude Fable 5.1, etc.). Connect a Devin account with --devin-login to route the models available to that account.

Sponsor

Thanks to PackyCode for sponsoring this project!

PackyCode is a reliable and efficient API relay service provider, offering relay services for Claude Code, Codex, Gemini, and more.

PackyCode provides special discounts for our software users: register using this link and enter the "cliproxyapi" promo code during recharge to get 10% off.

Thanks to AICodeMirror for sponsoring this project! AICodeMirror provides official high-stability relay services for Claude Code / Codex / Gemini, with enterprise-grade concurrency, fast invoicing, and 24/7 dedicated technical support. Claude Code / Codex / Gemini official channels at 38% / 2% / 9% of original price, with extra discounts on top-ups! AICodeMirror offers special benefits for CLIProxyAPI users: register via this link to enjoy 20% off your first top-up, and enterprise customers can get up to 25% off! Thanks to APIKEY.FUN for sponsoring this project! APIKEY.FUN is a professional enterprise-grade AI relay platform dedicated to providing stable, efficient, and low-cost AI model API access for enterprises and individual developers. The platform supports popular mainstream models such as Claude, OpenAI, and Gemini, with prices as low as 7% of the official price. Register through this project's exclusive link to enjoy a special permanent 5% top-up discount. FennoAI is a stable and efficient API relay service provider, currently focused on Codex relay services. It is compatible with OpenAI and Anthropic protocols and can flexibly integrate with mainstream coding tools such as Codex, Claude Code, and OpenCode. It can reliably support enterprise-grade demand of hundreds of billions of tokens per day, with B2B settlement and invoicing available for both domestic and overseas entities. FennoAI offers an exclusive benefit for CLIProxyAPI users: purchase a subscription through the exclusive link and receive $50 worth of Coding Plan credits for just $1.99. Referral rewards are also available: earn up to 20% commission when invited friends make a purchase. The more friends you invite, the greater the rewards. Thanks to Qiniu Cloud AI for sponsoring this project! Qiniu Cloud AI is an enterprise-grade large-model MaaS platform under Qiniu Cloud (02567.HK). It provides one-stop access to 150+ mainstream global models, is compatible with protocols from major global model providers, and covers full-modal processing capabilities for text, image, audio, video, and files. It serves more than 1.69 million enterprise and developer users. Exclusive benefits: enterprise users can claim 12 million free tokens, and invite friends to earn up to tens of billions of tokens. Thanks to Cubence for sponsoring this project! Cubence is a reliable and efficient API relay service provider, offering relay services for Claude Code, Codex, Gemini, and more. Cubence provides special discounts for our software users: register using this link and enter the "CLIPROXYAPI" promo code during recharge to get 10% off. Bestproxy provides high-purity residential IPs with dedicated one-IP-per-account support. 🟡Residential Proxy - $0.5/GB；🟡Static Residential Proxy - Starting at $3/IP；🟡Unlimited Residential Proxy - Starting at $67/Day. ✅Get Free Trial.