free-pi

Compare models

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

AttributeDeepSeek V4 ProGPT-6.1 TerraDeepSeek V4 Flash
MakerDeepSeekOpenAIDeepSeek
Usage in free-pi~18x usagepremium, uses allowance fast · ~20x usage1x usage (default)
Intelligence index—51—
Coding index59.4—69.1 (best)
Context window1,048,576 tokens1,050,000 tokens (best)1,048,576 tokens
Max output393,216 tokens128,000 tokens943,718 tokens (best)
InputsTextText, image, file (best)Text
Tool callingYesYesYes
Reasoning effortYesYesYes
Structured outputYesYesYes
ReleasedApr 24, 2026Oct 26, 2026Jul 31, 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.