GPT-5.6 Sol vs Llama 4 Scout
Direct spec comparison of GPT-5.6 Sol (from OpenAI) and Llama 4 Scout (from Meta). Want a 3- or 4-way comparison? Open the multi-model tool →
 GPT-5.6 SolOpenAI |  Llama 4 ScoutMeta | |
|---|---|---|
| Vendor | OpenAI | Meta |
| Family | GPT | Llama |
| Release date | 2026-06-26 | 2025-04-05 |
| Context window | — | 10,000,000 tokens |
| Parameters | — | 109B |
| Modality | text, vision, audio | text, vision |
| License | proprietary | Llama 4 Community License |
| Source | proprietary | open weights |
| Description | Flagship of OpenAI's GPT-5.6 three-model suite (Sol / Terra / Luna), released as a limited preview. Strong gains in coding, cybersecurity, biology, and long-horizon agentic work. Pricing: $5 / $30 per million input/output tokens. | — |
| Links |
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