Command A vs DeepSeek V3.1 Terminus
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Command A and DeepSeek V3.1 Terminus.
Command A
Command A is an open-weights 111B parameter model with a 256k context window focused on delivering great performance across agentic, multilingual, and coding use cases. Compared to other leading proprietary...
DeepSeek V3.1 Terminus
DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...
Technical Specifications
| Specification | Command A | DeepSeek V3.1 Terminus |
|---|---|---|
| Provider | Cohere | DeepSeek |
| Context Window | 256,000 tokens | 163,840 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | self hostable |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2025-03-13 | 2025-09-22 |
API Pricing Comparison
Input Price per Million Tokens
Command A
$2.50
DeepSeek V3.1 Terminus
$0.27
Output Price per Million Tokens
Command A
$10.00
DeepSeek V3.1 Terminus
$0.95
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Command A Quirks & Gotchas
No developer gotchas reported.
DeepSeek V3.1 Terminus Quirks & Gotchas
No developer gotchas reported.