free-pi

Compare models

Pick up to 4. Every model here is free in free-pi.

Claude Sonnet 5.5MiMo V2.6 Flash (Xiaomi)Defense Flash 2
MakerAnthropicXiaomi—
Usage in free-pipremium, uses allowance fast · ~41x usage~2.8x usage~20x usage
Intelligence index56 (best)37.9—
Coding index———
Context window1,000,000 tokens1,050,000 tokens (best)—
Max output128,000 tokens131,072 tokens (best)—
InputsText, image, fileText, image, audio, video (best)—
Tool callingYesYes—
Reasoning effortYesNo—
Structured outputYesYes—
ReleasedSep 28, 2026Sep 21, 2026—
Model pageModel page Model page Model page

Stats from OpenRouter; refreshed automatically. Usage rate from free-pi. Green marks the best value in each row. “—” means no figure is available.