LLM Comparison
Command A vs GPT-5.6 Sol
Side-by-side specs, pricing & capabilities · Updated September 2026
Price vs Intelligence
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2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 24 3.9 | 84 7.0 |
| Family | Command | GPT-5.6 |
| Status | Current | Current |
| Release Date | Mar 2025 | Jul 2026 |
| Context Window | 256K tokens | 1.1M tokens |
| Input Price | $2.50/M tokens | $4.00/M tokens |
| Output Price | $10.00/M tokens | $20.00/M tokens |
| Pricing Notes | — | OpenAI promotional standard short-context pricing is $4 input, $0.40 cached input, $5 cache writes, and $20 output per 1M tokens through at least November 21, 2026. Standard long-context pricing is $8 input, $0.80 cached input, $10 cache writes, and $30 output; Batch, Flex, and Fast mode use separate rates. |
| Capabilities | textcode | textvisionreasoningcodingtool-useweb-searchfile-searchcomputer-useagents |
| Training Cutoff | — | Feb 16, 2026 |
| Max Output | 8K tokens | 128K tokens |
| API Identifier | cohere/command-a | gpt-5.6-sol |
| Benchmarks | ||
| MMLU | 80.1openrouter | — |
| Artificial Analysis Intelligence Index | — | 59artificial-analysis |
| Artificial Analysis Coding Agent Index | — | 80artificial-analysis |
| Artificial Analysis Intelligence Index v4.1.1 | — | 61artificial-analysis |
| Artificial Analysis Intelligence Index v4.3 | — | 47https://artificialanalysis.ai/models/gpt-5-6-sol |
| GPQA Diamond | — | 94.1414artificial-analysis |
| SciCode | — | 57.0602artificial-analysis |
| Terminal-Bench 2.1 | — | 88.015artificial-analysis |
| View Command A | View GPT-5.6 Sol | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Command ACheapest | $2.50 | $5.00 | $7.50 | — |
| GPT-5.6 Sol | $4.00 | $10.00 | $14.00 | +87% |
Cohere
Command A
Command A is a large language model from Cohere. Supports up to 256,000 token context window. Achieves 80.1% on MMLU. Available from $2.50/M input tokens.
OpenAI
GPT-5.6 Sol
GPT-5.6 Sol is OpenAI frontier GPT-5.6 model for complex professional work across coding, knowledge work, science, cybersecurity, and agentic workflows. OpenAI model docs list it as the GPT-5.6 alias target with function, web search, file search, and computer use tools, 1.05M context, and 128K max output.
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