free-pi

Compare models

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

AttributeGPT-6.1 TerraGPT-OSS 120BKimi K3.1 Pro
MakerOpenAIOpenAIMoonshotAI
Usage in free-pipremium, uses allowance fast · ~20x usage~3.0x usagecredit users · ~41x usage
Intelligence index51 (best)—46
Coding index—30.4—
Context window1,050,000 tokens (best)131,072 tokens1,048,576 tokens
Max output128,000 tokens65,536 tokens943,718 tokens (best)
InputsText, image, file (best)TextText, image, video (best)
Tool callingYesYesYes
Reasoning effortYesYesYes
Structured outputYesYesYes
ReleasedOct 26, 2026Aug 5, 2025Oct 23, 2026
Model pageModel page Model page Model page

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