free-pi

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

AttributeAbliterated Large V2GPT-6.1 Terra FlexGLM 5.3 Flash
Maker—OpenAIZ.ai
Usage in free-pi~60x usageslower · ~20x usage~1.5x usage
Intelligence index—51 (best)27.8
Coding index——71.5
Context window—1,050,000 tokens (best)1,048,576 tokens
Max output—128,000 tokens131,072 tokens (best)
Inputs—Text, image, file (best)Text, image, video (best)
Tool calling—YesYes
Reasoning effort—YesYes
Structured output—YesYes
Released—Oct 26, 2026Aug 26, 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.