Mateusz Mirkowski

Autonomous agents, agentic engineering
Building & testing agentic systems
Exploring local LLMs

[Mateusz Mirkowski @llmdevguy]

https://t.co/sy8Wn5q7G0

[Mateusz Mirkowski @llmdevguy]

@arun100s Pretty bad. :( I will post about it later.

[Mateusz Mirkowski @llmdevguy]

Current M3 pricing.

[Mateusz Mirkowski @llmdevguy]

Second iteration much better, but still issues with animations.

[Mateusz Mirkowski @llmdevguy]

🚀First try MiniMax 3.

Not bad. Animations are a bit clunky, but overall it proposed me interesting design.

Although I prefer what Kimi K2.6 proposed.

[Mateusz Mirkowski @llmdevguy]

@iam_multiman 3.7 27b and 35b mostly.

[Mateusz Mirkowski @llmdevguy]

🇨🇳After testing Chinese models over the last few weeks, my coding ranking currently looks like this:

1. Kimi K2.6
2. GLM-5.1
3. MiMo V2.5 Pro
4. MiniMax 2.7
5. DeepSeek V4 Pro

👉But each of them has its own superpowers.

Frontend/Design: K2.6
Backend: K2.6 / GLM-5.1
Code review: MiMo
All-rounder: M2.7
Reasoning: DeepSeek

Now I'm waiting for MiniMax 3.0, which I hope will take the number 1 spot!

[Mateusz Mirkowski @llmdevguy]

🚀First try MiniMax 3.

Not bad. Animations are a bit clunky, but overall it proposed me interesting design.

Although I prefer what Kimi K2.6 proposed.

[Mateusz Mirkowski @llmdevguy]

We have it!

Looks fantastic.

[MiniMax (official) @MiniMax_AI]

Introducing MiniMax M3: The First Open-Weights Model to Combine Three Frontier Capabilities

- Coding & Agentic Frontier: 59.0% SWE-Bench Pro, 66.0% Terminal Bench 2.1, 34.8% SWE-fficiency, 28.8% KernelBench Hard, 74.2% MCP Atlas
- MiniMax Sparse Attention scales context to 1M
- Natively Multimodal from Step Zero

API: https://t.co/fHRdSV7BwZ
Token Plan: https://t.co/BDCycxepZw
🚀New! MiniMax Code: https://t.co/GvB4YiB6Ul

Weights & Tech Report in ~10 Days

[Mateusz Mirkowski @llmdevguy]

@MiniMax_AI Thank you! It's gonna be beautiful day!

[Mateusz Mirkowski @llmdevguy]

@loktar00 Haha ❤️

[Mateusz Mirkowski @llmdevguy]

Playing with new TV(middle one).

My wife loves the new bedroom design for the next two weeks - 10/10.
My wife happiness - 10/10
My happiness - 10/10.

Only one score is true. Guess which one. 😂

BTW new soundbar is coming on Monday. 🙈

[Mateusz Mirkowski @llmdevguy]

@tigerwhoTT Thanks God I am a coder. 😂

[Mateusz Mirkowski @llmdevguy]

Did Opus 4.8 beat GPT-5.5?

Please tell me because I don't use anything from Anthropic.

[Mateusz Mirkowski @llmdevguy]

@nachitogiagante Me too.

[Mateusz Mirkowski @llmdevguy]

@sanarsh11 Haha good one! ❤️

[Mateusz Mirkowski @llmdevguy]

@v4rvl Thanks a lot!

[Mateusz Mirkowski @llmdevguy]

@v4rvl Which limits boots? 5hr or weekly?

[Mateusz Mirkowski @llmdevguy]

@krlvi Thanks a lot!

[Mateusz Mirkowski @llmdevguy]

@loktar00 Neverending usage. ;D

[Mateusz Mirkowski @llmdevguy]

I wonder what that could be! 🤔

Can't wait.

[Skyler Miao @SkylerMiao7]

Something BIG is coming

[Mateusz Mirkowski @llmdevguy]

@Youssofal_ 🙈

[Mateusz Mirkowski @llmdevguy]

🇨🇳Xiaomi increased mimo usage.

This is DeepSeek effect.

Most companies reduce usage.

Deepseek and xiaomi increase or reduce price.

Win for us.

[Xiaomi MiMo @XiaomiMiMo]

🚀 Better inference efficiency, lower costs, broader access.

MiMo-V2.5 Series API pricing is now permanently reduced — by up to 99% compared to previous pricing.
✨ Unified pricing across all context lengths.
MiMo Token Plans have also been upgraded:
• 5–8× more usable tokens at the same price
• Simpler and more transparent billing rules
🎁 As a thank-you to current users, all current Token Plan credits will be fully reset.
🎧 MiMo-V2.5-TTS remains free for a limited time.
⏰ Effective May 26 at 6:00 PM PDT.

These improvements are powered by continued inference optimization and serving efficiency upgrades across the MiMo stack.
🛠️ We’ll also publish a detailed technical blog on the inference optimizations later — stay tuned.