Model comparison
Llama 4 Scout vs Gemini 3.1 Pro
Meta
Llama 4 Scout
Open-weights frontier with a headline 10M-token context.
Gemini 3.1 Pro
Google's latest frontier model with expanded reasoning.
Specs
| Metric | Llama 4 Scout | Gemini 3.1 Pro |
|---|---|---|
| Context window | 328K tokens | 1.0M tokens↑ |
| Input $/1M tokens | $0.080↑ | $2.00 |
| Output $/1M tokens | $0.300↑ | $12.00 |
| Modalities | Text · Image | Audio · File · Image · Text · Video |
| Open weights | Yes | No |
| Released | Apr 2025 | — |
Capability differences
| Capability | Llama 4 Scout | Gemini 3.1 Pro |
|---|---|---|
| Extended thinking | No | Yes |
| Prompt caching | No | Yes |
| Open weights | Yes | No |
Key differences
- —Llama 4 Scout offers 328K context; Gemini 3.1 Pro offers 1.0M.
- —Input pricing: Llama 4 Scout at $0.080/1M vs Gemini 3.1 Pro at $2.00/1M.
- —Llama 4 Scout is open weights; Gemini 3.1 Pro is proprietary.