| 2 models | Co Cohere Command A View → | Op OpenAI GPT-5.5 View → |
|---|---|---|
| Maker | Cohere | OpenAI |
| Tier | Flagship | Flagship |
| Status | Default | Default |
| Context window | 256K ctx | 1M ctx |
| Knowledge cutoff | — | Jan 1, 2026 |
| Released | Mar 1, 2025 | Apr 23, 2026 |
| API string | command-a-03-2025 | gpt-5.5 |
| Note | Current flagship; 256K context, optimized for multi-step agentic workflows, complex RAG with tool use, and structured outputs. $2.50/$10.00 per 1M. |
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