mimo-v2-flash-free · Xiaomi
MiMo-V2-Flash is an open-source foundation language model developed by Xiaomi. It adopts a MoE architecture with 309B total parameters and 15B active parameters per inference, balancing performance and efficiency. The model features a hybrid attention architecture, supports a hybrid-thinking toggle, and offers a 256K context window, enabling strong capabilities in complex reasoning, code generation, and agent-based scenarios. On SWE-bench Verified and SWE-bench Multilingual, MiMo-V2-Flash ranks #1 among open-source models globally, delivering performance comparable to Claude Sonnet 4.5 while costing only about 3.5% as much.
MiMo-V2-Flash is an open-source foundation language model developed by Xiaomi. It adopts a MoE architecture with 309B total parameters and 15B active parameters per inference, balancing performance and efficiency. The model features a hybrid attention architecture, supports a hybrid-thinking toggle, and offers a 256K context window, enabling strong capabilities in complex reasoning, code generation, and agent-based scenarios. On SWE-bench Verified and SWE-bench Multilingual, MiMo-V2-Flash ranks #1 among open-source models globally, delivering performance comparable to Claude Sonnet 4.5 while costing only about 3.5% as much.
MiMo V2 Flash (free) has a 256,000 token context window.
MiMo V2 Flash (free) accepts text input.
MiMo V2 Flash (free) supports web search. Per-protocol parameter support is listed in the capability table on this page.
MiMo V2 Flash (free) is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to mimo-v2-flash-free — no other code changes needed.
MiMo V2 Flash (free) is developed by Xiaomi. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
Paid version: MiMo V2 Flash
MiMo-V2.5 is a native, fully multimodal large model designed for agent scenarios; it can…
MiMo-V2.5-Pro is Xiaomi's most powerful model to date. In areas such as general agent…
Only supports OpenAI-compatible formats.
Only supports OpenAI-compatible formats.
Only supports OpenAI-compatible formats.
Only supports OpenAI-compatible formats.
Use MiMo V2 Flash (free) via the AIHubMix unified API — one interface for every major LLM.