OpenAdapter is an all-in-one affordable coding plan. Access the best open-source AI models — DeepSeek, Qwen, Mistral, Kimi K2.5, MiniMax, GLM-5, and more — in any editor. One plan starting at $9/mo.

Which AI models are included?

40+ open-source models across providers including DeepSeek, Qwen, Mistral, Kimi · Moonshot, MiniMax, GLM · Zhipu, Meta Llama, NousResearch, and more. New SOTA models are added on a rolling basis as they become available.

Which editors and tools are supported?

Cursor, VS Code (with Cline, Continue.dev, Roo Code), Windsurf, Claude Code, Aider, OpenCode, Zed, Void, PearAI, and more. Any editor with a custom base URL works.

Do I need to manage API keys?

No. OpenAdapter gives you one endpoint and one subscription. No juggling API keys from multiple providers.

Is there a free tier?

Yes — the Free plan includes 40+ open-source SOTA models with a strict daily quota, no credit card required.

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All changelog entries

Fix0.14.1FixedChat

A model repeating itself gets cut off

September 9, 2026

Occasionally a model breaks down and emits one character over and over — a wall of exclamation marks where an answer should be. It is a fault in the model's serving stack, not in anything you asked.

A run that starts repeating a single character is now stopped at four hundred of them and says what happened, instead of filling the thread with thousands and billing you for every one.

Newer

Web search and reading pages work again

Older

Stop works after a refresh