Key Takeaways
Command A wins:
- Larger context window
- Faster response time
DeepSeek V3.1 Terminus wins:
- Cheaper input tokens
- Cheaper output tokens
- Higher intelligence benchmark
- Better at coding
- Better at math
- Has reasoning mode
Price Advantage
DeepSeek V3.1 Terminus
Benchmark Advantage
DeepSeek V3.1 Terminus
Context Window
Command A
Speed
Command A
Pricing Comparison
Price Comparison
| Metric | Command A | DeepSeek V3.1 Terminus | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $2.50 | $0.21 | DeepSeek V3.1 Terminus |
| Output (per 1M tokens) | $10.00 | $0.79 | DeepSeek V3.1 Terminus |
| Cache Read (per 1M) | N/A | $0.12 | DeepSeek V3.1 Terminus |
Using a 3:1 input/output ratio, DeepSeek V3.1 Terminus is 92% cheaper overall.
Command A Providers
No provider data available
DeepSeek V3.1 Terminus Providers
No provider data available
Benchmark Comparison
8
Benchmarks Compared
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Command A Wins
6
DeepSeek V3.1 Terminus Wins
Benchmark Scores
| Benchmark | Command A | DeepSeek V3.1 Terminus | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 13.5 | 28.5 | |
Coding Index Code generation & understanding | 9.9 | 31.9 | |
Math Index Mathematical reasoning | 13.0 | 53.7 | |
MMLU Pro Academic knowledge | 71.2 | 83.6 | |
GPQA Graduate-level science | 52.7 | 75.1 | |
LiveCodeBench Competitive programming | 28.7 | 52.9 | |
Aider Real-world code editing | 12.0 | - | - |
AIME Competition math | 9.7 | - | - |
DeepSeek V3.1 Terminus significantly outperforms in coding benchmarks.
Cost vs Quality
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Y-axis:
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Command A
Other models
Context & Performance
Context Window
Command A
256,000
tokens
DeepSeek V3.1 Terminus
163,840
tokens
Command A has a 36% larger context window.
Speed Performance
| Metric | Command A | DeepSeek V3.1 Terminus | Winner |
|---|---|---|---|
| Tokens/second | 35.0 tok/s | 0.0 tok/s | |
| Time to First Token | 0.48s | 0.00s |
Command A responds Infinity% faster on average.
Capabilities
Feature Comparison
| Feature | Command A | DeepSeek V3.1 Terminus |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Command A | DeepSeek V3.1 Terminus |
|---|---|---|
| License | Open Source | Open Source |
| Author | Cohere | Deepseek |
| Released | Mar 2025 | Sep 2025 |
Command A Modalities
Input
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Output
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DeepSeek V3.1 Terminus Modalities
Input
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Output
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