free-pi

Compare models

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

DeepSeek V4.1 FlashDeepSeek V4 ProGLM 5.3 Flash
MakerDeepSeekDeepSeekZ.ai
Usage in free-pi~3.0x usage~8.6x usage~1.5x usage
Intelligence index39.530.441.8 (best)
Coding index—59.471.5 (best)
Context window1,048,576 tokens (best)1,048,576 tokens (best)1,048,576 tokens (best)
Max output393,216 tokens384,000 tokens943,717 tokens (best)
InputsText, imageTextText, image, video (best)
Tool callingYesYesYes
Reasoning effortYesYesYes
Structured outputYesYesYes
ReleasedOct 17, 2026Apr 24, 2026Aug 26, 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.