Not sure which "free" service you're referring to, but MiMo v2.5 Pro is plenty capable & (after its recent 70%+ price drop) one of the most affordable options in its class (DeepSeek v4 Pro, MiniMax M3, & Qwen 3.7 Plus). I read somewhere that Labs are incentivized to implement custom harnesses because each model has its strengths, quirks, & blindspots (like Qwen forking Gemini CLI)?
Even Claude Code you can use with any provider that exposes an anthropic API endpoint, which they all do.
That was a good call. Gemini CLI is dead.
For example, I can send screenshots of what I'm developing and it understands.