GPT-6.1 Sol (Max) vs DeepSeek V4 Flash 0731 (Max)
GPT-6.1 Sol (Max) scores 54.6 on the Artificial Analysis Intelligence Index, against 34.3 for DeepSeek V4 Flash 0731 (Max). DeepSeek V4 Flash 0731 (Max) costs $0.175 per million tokens (3:1 blend), against $4 for GPT-6.1 Sol (Max). DeepSeek V4 Flash 0731 (Max) generates 130 t/s, against 72.8 t/s for GPT-6.1 Sol (Max). Both accept a context of 1M tokens.
Comparison generated from the catalogue data. Add or remove models below to refine it.
2 models compared
- GPT-6.1 Sol (Max)
OpenAI
- DeepSeek V4 Flash 0731 (Max)
DeepSeek
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-6.1 Sol (Max) OpenAI | DeepSeek V4 Flash 0731 (Max) DeepSeek | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | Best: 54.6 | 34.3 | |
| Coding | — | 69.1 | |
| Agentic | — | 41 | |
| Speed | 72.8 t/s | Best: 130 t/s | |
| TTFT | 336 s | Best: 1.62 s | |
| Input · $ / 1M tokens | $2×14.3 relative to the lowest price among the compared models | Best: $0.14 | |
| Output · $ / 1M tokens | $10×35.7 relative to the lowest price among the compared models | Best: $0.28 | |
| Context window | 1M | 1M | |
| Reasoning | Yes | Yes | |
| Open weights | Yes | Yes | |
| Cost / task | $1.27×7.2 relative to the lowest price among the compared models | Best: $0.178 |
Intelligence
- GPT-6.1 Sol (Max)
- Best: 54.6
- DeepSeek V4 Flash 0731 (Max)
- 34.3
Coding
- GPT-6.1 Sol (Max)
- —
- DeepSeek V4 Flash 0731 (Max)
- 69.1
Agentic
- GPT-6.1 Sol (Max)
- —
- DeepSeek V4 Flash 0731 (Max)
- 41
Speed
- GPT-6.1 Sol (Max)
- 72.8 t/s
- DeepSeek V4 Flash 0731 (Max)
- Best: 130 t/s
TTFT
- GPT-6.1 Sol (Max)
- 336 s
- DeepSeek V4 Flash 0731 (Max)
- Best: 1.62 s
Input · $ / 1M tokens
- GPT-6.1 Sol (Max)
- $2×14.3 relative to the lowest price among the compared models
- DeepSeek V4 Flash 0731 (Max)
- Best: $0.14
Output · $ / 1M tokens
- GPT-6.1 Sol (Max)
- $10×35.7 relative to the lowest price among the compared models
- DeepSeek V4 Flash 0731 (Max)
- Best: $0.28
Context window
- GPT-6.1 Sol (Max)
- 1M
- DeepSeek V4 Flash 0731 (Max)
- 1M
Reasoning
- GPT-6.1 Sol (Max)
- Yes
- DeepSeek V4 Flash 0731 (Max)
- Yes
Open weights
- GPT-6.1 Sol (Max)
- Yes
- DeepSeek V4 Flash 0731 (Max)
- Yes
Cost / task
- GPT-6.1 Sol (Max)
- $1.27×7.2 relative to the lowest price among the compared models
- DeepSeek V4 Flash 0731 (Max)
- Best: $0.178
Each reasoning level remains a separate configuration.
Score and cost
Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.
- GPT-6.1 Sol (Max)54.6 · $1.27
- DeepSeek V4 Flash 0731 (Max)34.3 · $0.178