free-pi

Compare models

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

AttributeUncensored 1.2GLM 5.3 FlashSolar Pro 4Qwen3.5 35B
Maker—Z.aiUpstage—
Usage in free-pi~20x usage~1.5x usage~0.6x usage~2.9x usage
Intelligence index—27.828.2 (best)—
Coding index—71.5 (best)52.7—
Context window—1,048,576 tokens (best)524,288 tokens—
Max output—131,072 tokens (best)131,072 tokens (best)—
Inputs—Text, image, video (best)Text—
Tool calling—YesYes—
Reasoning effort—YesYes—
Structured output—YesYes—
Released—Aug 26, 2026Aug 10, 2026—
Model pageModel page Model 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.