free-pi

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

AttributeMuse Spark 1.3 ContributorGPT-6.1 Terra FlexMuse Spark Open (Meta)
MakerMetaOpenAIMeta
Usage in free-pitrains on your data (free-pi + Meta) · ~2.0x usageslower · ~20x usagepremium, uses allowance fast · ~25x usage
Intelligence index—51 (best)24.7
Coding index———
Context window1,048,576 tokens1,050,000 tokens (best)1,048,576 tokens
Max output943,718 tokens (best)128,000 tokens943,718 tokens (best)
InputsText, image, file, videoText, image, fileText, image, file, audio, video (best)
Tool callingYesYesYes
Reasoning effortYesYesYes
Structured outputYesYesYes
ReleasedSep 2, 2026Oct 26, 2026Oct 15, 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.