THE SCARIEST BUG IN YOUR LLM APP DOESN’T THROW AN ERROR no crash. no alert. no failed build just a confident, wrong answer deepeval catches it → scores hallucination and faithfulness → pytest-style tests for rag and agents → fails the build when quality drops

A few weeks ago I built a 3D drone simulator with a mystery model called Space Bunny. Today I found out who it was. Space Bunny = MiniMax M3.1 Flash 🐰 The stealth version was already topping OpenRouter and OpenCode. The official release is stronger, so I had to run it back. Same drone sim, but way more ambitious this time. I asked for a full city: skyscrapers, traffic, tower cranes, birds, rain, fog, a day/night cycle, rings to fly through, real flight physics, and a proper game HUD. I used MiniMax Code and mostly just watched. It planned the files Wrote the code Ran it, hit errors, fixed them Then I said "make it more cinematic" and it reworked the lighting without breaking the game That's the part that got me. It kept going through a long, messy, multi-step build without losing the plot. Then I checked the bill. 64.6M tokens for the whole session. 97.5% cache hits. About $2 total. Without caching, the same run would've cost me around $10. For reference: $0.15 / 1M input $0.60 / 1M output $0.015 / 1M cached So this isn't just "cheap model, okay results." It's a real build for less than a coffee ☕ If you want to try it: → unlimited M3.1 Flash in MiniMax Code until Oct 25 → 50% off your first month of M Plan until Oct 31 Weights drop Oct 23 👀

Wait, you can use Claude Code with 1.3B+ free tokens every month...? 👀🔥 Free Claude Code lets you connect 56+ AI providers and use 11 coding agents, including Claude Code, Codex & OpenCode One setup. Multiple models. Less money spent on AI coding

Wait, I can get iOS without buying an iPhone now....? 🥲