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.

Qwen3.8-Flash — a third vision model, and the cheapest of them — Changelog

Qwen3.8-Flash — a third vision model, and the cheapest of them

August 27, 2026

Qwen3.8-Flash is live. It reads text, images and video, carries a 1M-token context window, and is the least expensive of the three vision models we added this week.

Alibaba positions it for coding assistance, agentic workflows, document and codebase analysis, chart reading and long-video analysis. Call it as Qwen3.8-Flash.

It costs 1.5 requests of quota per call and is available on every paid plan and the free tier — the same terms as GLM-5.3-Flash and DeepSeek-V4-Flash-Vision.

Alibaba has not published benchmark scores for this model yet. We will add them to the model page once they exist rather than borrowing figures from its siblings.