MiniMax M2.1 is officially live🚀 Built for real-world coding and AI-native organizations — from vibe builds to serious workflows. A SOTA 10B-activated OSS coding & agent model, scoring 72.5% on SWE-multilingual and 88.6% on our newly open-sourced VIBE-bench, exceeding leading closed-source models like Gemini 3 Pro and Claude 4.5... Sonnet. The most powerful OSS model for the agentic era is here.show more

SOTA across SWE-Verified, SWE-Multilingual, Multi-SWE, VIBE-Bench, and Terminal-Bench 2.0.

API now available on MiniMax Open Platform: MiniMax Agent (powered by M2.1): MiniMax Developer Discord Read more on Full open-source release in 2 days, stay tuned

We would like to thank our launch partners @Ollama @FactoryAI @cline @kilocode @roocode @blackboxai @openrouter @vercel @opencode and developers/ambassadors for your early testing feedback and support!

A little better than GLM-4.7 on SWE

Open-sourcing at this level while outperforming closed models is impressive. Strong signal for where agentic OSS is headed.

It’s raining language models for Christmas.

why no opus 4.5 thinking comparison go big or go home imo

I can't wait to see it on @huggingface !

What happened with the weights? I’m unable to find them…

Great work on M2.1! 🚀 Impressive benchmarks — exciting to see M2.1 pushing OSS coding models forward.

the fact that it beats Claude 4.5 and Gemini 3 Pro at this size? Huge for open-source devs.

Really impressed by the quality of the front-end design, which was built from scratch in one shot This is excellent progress, congratulations to the team

Looks like a big week for open-source models: yesterday GLM, and now MiniMax, with almost the same SWE-Bench numbers. Great work!

Christmas is here early!

Time to use it within agent system👀

🚀 MiniMax-M2.1 just dropped and it's INSANE ✨ What's new: CRUSHES multi-language coding (72.5% on SWE-bench) Beats Gemini 3 Pro & Claude Sonnet 4.5 8 languages: Rust, Java, Go, C++, Kotlin, Obj-C, TS, JS Mobile & web dev? ELITE Lightning fast ⚡ Less tokens = lower costs 💰 🔥 Open source in 2 DAYS 💪Watch video here:

On the brand-new open-sourced VIBE-Bench (Visual & Interactive Benchmark for Execution)—a rigorous full-stack app development eval covering web, Android, iOS, simulation, and backend—M2.1 scores an impressive 88.6% overall (with highs like 91.5% on VIBE-Web and 89.7% on VIBE-Android), surpassing closed-source leaders like Gemini 3 Pro and Claude 4.5 Sonnet in several categories.

72.5% on SWE-multilingual is massive for an open-weight model with only 10B active params. Beating closed giants like Claude 4.5 Sonnet on VIBE-bench proves efficient models are catching up fast for real coding work.

soooooo COOL

MiniMax M2.1 is next-level OSS

Open source is winning

Open source 🔥🔥🔥

Congrats on the launch! Excited to try this out

What about C#?

Get this into Cursor please. W/o having to dance w API keys.

@GroqInc needs this

10B!? That's incredible. Will be on huggingface soon? Brilliant work guys.

Hi

A 10B model better than sonnet 4.5 and gpt 5.2? What?

Congratulations ! I tried to run minimaxM2 locally on my strix halo machine, due to issues with vllm I use llama.cpp but I don't manage to make interleaved thinking work. What could I do to make interleaved thinking work on llamap.cpp + openwebui Answers would be much appreciated

FluidFlow & Minimax M2.1

@UnslothAI