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Pick up to 4. Every model here is free in free-pi.
GPT-OSS 120B Defense Flash Defense Flash 2
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| GPT-OSS 120B | Defense Flash | Defense Flash 2 | |
|---|---|---|---|
| Maker | OpenAI | — | — |
| Usage in free-pi | ~0.6x usage | ~20x usage | ~20x usage |
| Intelligence index | 11.6 | — | — |
| Coding index | 30.4 | — | — |
| Context window | 131,072 tokens | — | — |
| Max output | 65,536 tokens | — | — |
| Inputs | Text | — | — |
| Tool calling | Yes | — | — |
| Reasoning effort | Yes | — | — |
| Structured output | Yes | — | — |
| Released | Aug 5, 2025 | — | — |
| Model page | Model 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.