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  "markdown": "Co-founder and President.\n\n- LinkedIn: https://cn.linkedin.com/in/yeyi-yun-ba051b220\n\n## What Yeyi builds\n\n- [MiniMax API](https://www.anchorterminal.com/tools/minimax-api.md), graded C, 55.2/100, in Model APIs \u0026 inference. MiniMax's API for its M-series text models, M3.1 Flash and M3, in the Anthropic Messages, OpenAI Chat Completions and OpenAI Responses formats, with 1M-token context and automatic prompt caching. Co-founder and President, researched 2026-10-27.\n- [MiniMax Code](https://www.anchorterminal.com/tools/minimax-code.md), graded B, 67.7/100, in Agent harnesses. MiniMax's coding agent, as an open-source terminal CLI (`mcode`) and a closed desktop app. The CLI runs MiniMax models through M Plan or an API key, or any compatible model, headless with `mcode exec` or as an ACP server. Co-founder and President, researched 2026-10-27.\n- [MiniMax-M2.5](https://www.anchorterminal.com/tools/minimax-m2-5.md), graded C, 57.5/100, in Open-weight models. MiniMax-M2.5 is MiniMax's open-weight mixture-of-experts model for coding and agent work, about 229B parameters in FP8 with a 196,608-token context and thinking always on, published on Hugging Face on 12 February 2026. Co-founder and President, researched 2026-10-27.\n- [MiniMax-M2.7](https://www.anchorterminal.com/tools/minimax-m2-7.md), graded C, 56.1/100, in Open-weight models. MiniMax-M2.7 is MiniMax's open-weight mixture-of-experts model for coding, agent harnesses and office work, about 229B parameters in FP8 with thinking always on, published on Hugging Face on 9 April 2026 under a non-commercial licence. Co-founder and President, researched 2026-10-27.\n- [MiniMax-M3.1-Flash](https://www.anchorterminal.com/tools/minimax-m3-1-flash.md), graded D, 50.5/100, in Open-weight models. MiniMax-M3.1-Flash is MiniMax's open-weight mixture-of-experts model for coding, agent work, computer use and cybersecurity, about 428B parameters with 23B active, taking text, images and video with up to 1M tokens of context. Co-founder and President, researched 2026-10-27.\n- [MiniMax Video API](https://www.anchorterminal.com/tools/minimax-video.md), graded C, 61/100, in Video generation. MiniMax's API for generating video. Co-founder and President, researched 2026-10-27.\n- [MiniMax Voice Clone and Voice Design](https://www.anchorterminal.com/tools/minimax-voice-cloning.md), graded D, 53.1/100, in Voice cloning \u0026 custom voices. MiniMax's API clones a voice from a 10 second to 5 minute audio sample and designs voices from a text description. The resulting voice IDs work with its speech-2.8 text-to-speech models. Co-founder and President, researched 2026-10-27.\n\n## Works with\n\n- [Xunhao Lai](https://www.anchorterminal.com/people/xunhao-lai/), First author of MiniMax Sparse Attention\n- [Yan Junjie](https://www.anchorterminal.com/people/yan-junjie/), Co-founder and CEO\n\n## Questions\n\n### Who is Yeyi Yun?\n\nYeyi Yun is co-founder and President.\n\n### What does MiniMax make?\n\nAnchor Terminal lists MiniMax API, MiniMax Code, MiniMax-M2.5, MiniMax-M2.7, MiniMax-M3.1-Flash, MiniMax Video API and MiniMax Voice Clone and Voice Design from MiniMax. MiniMax's API for its M-series text models, M3.1 Flash and M3, in the Anthropic Messages, OpenAI Chat Completions and OpenAI Responses formats, with 1M-token context and automatic prompt caching.\n\n### How are Yeyi's tools graded?\n\nMiniMax API is graded C, 55.2 out of 100; MiniMax Code is graded B, 67.7 out of 100; MiniMax-M2.5 is graded C, 57.5 out of 100; MiniMax-M2.7 is graded C, 56.1 out of 100; MiniMax-M3.1-Flash is graded D, 50.5 out of 100; MiniMax Video API is graded C, 61 out of 100; MiniMax Voice Clone and Voice Design is graded D, 53.1 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.\n\n## Sources\n\n- https://cn.linkedin.com/in/yeyi-yun-ba051b220\n- https://www.minimax.io/news/minimax-announces-first-half-2026-financial-results-1787744160\n- https://www.minimax.io\n- https://agent.minimax.io/docs/code/welcome\n- https://www.minimax.io/about\n- https://agent.minimax.io/docs/code/help/feedback\n- https://platform.minimax.io/docs/faq/contact-us\n- https://agent.minimax.io/docs/miniapp/overview\n- https://www.minimax.io/blog/minimax-code-mini-app-1792650729\n- https://agent.minimax.io/doc/en/privacy-policy.html\n- https://huggingface.co/MiniMaxAI/MiniMax-M3.1-Flash\n- https://arxiv.org/abs/2606.13392\n- https://xunhaolai.github.io/\n\nThese are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.\n",
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