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Pick up to 4. Every model here is free in free-pi.
Muse Spark Open (Meta) Kimi K3.1 Pro Gemma 4 Uncensored
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| Attribute | Muse Spark Open (Meta) | Kimi K3.1 Pro | Gemma 4 Uncensored |
|---|---|---|---|
| Maker | Meta | MoonshotAI | — |
| Usage in free-pi | premium, uses allowance fast · ~25x usage | credit users · ~41x usage | ~20x usage |
| Intelligence index | 24.7 | 46 (best) | — |
| Coding index | — | — | — |
| Context window | 1,048,576 tokens (best) | 1,048,576 tokens (best) | — |
| Max output | 943,718 tokens (best) | 943,718 tokens (best) | — |
| Inputs | Text, image, file, audio, video (best) | Text, image, video | — |
| Tool calling | Yes | Yes | — |
| Reasoning effort | Yes | Yes | — |
| Structured output | Yes | Yes | — |
| Released | Oct 15, 2026 | Oct 23, 2026 | — |
| Model 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.