GPT-6 Luna (Max) vs DeepSeek V4 Flash 0731 (Max)
DeepSeek V4 Flash 0731 (Max) scores 34.3 on the Artificial Analysis Intelligence Index, against 27.9 for GPT-6 Luna (Max). DeepSeek V4 Flash 0731 (Max) costs $0.175 per million tokens (3:1 blend), against $0.20 for GPT-6 Luna (Max). DeepSeek V4 Flash 0731 (Max) generates 130 t/s, against 113 t/s for GPT-6 Luna (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 Luna (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 Luna (Max) OpenAI | DeepSeek V4 Flash 0731 (Max) DeepSeek | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | 27.9 | Best: 34.3 | |
| Coding | — | 69.1 | |
| Agentic | — | 41 | |
| Cyber Index | 52.7% | — | |
| Speed | 113 t/s | Best: 130 t/s | |
| TTFT | 140 s | Best: 1.62 s | |
| Input · $ / 1M tokens | Best: $0.10 | $0.14×1.4 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | $0.50×1.8 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 | Best: $0.152 | $0.178×1.2 relative to the lowest price among the compared models |
Intelligence
- GPT-6 Luna (Max)
- 27.9
- DeepSeek V4 Flash 0731 (Max)
- Best: 34.3
Coding
- GPT-6 Luna (Max)
- —
- DeepSeek V4 Flash 0731 (Max)
- 69.1
Agentic
- GPT-6 Luna (Max)
- —
- DeepSeek V4 Flash 0731 (Max)
- 41
Cyber Index
- GPT-6 Luna (Max)
- 52.7%
- DeepSeek V4 Flash 0731 (Max)
- —
Speed
- GPT-6 Luna (Max)
- 113 t/s
- DeepSeek V4 Flash 0731 (Max)
- Best: 130 t/s
TTFT
- GPT-6 Luna (Max)
- 140 s
- DeepSeek V4 Flash 0731 (Max)
- Best: 1.62 s
Input · $ / 1M tokens
- GPT-6 Luna (Max)
- Best: $0.10
- DeepSeek V4 Flash 0731 (Max)
- $0.14×1.4 relative to the lowest price among the compared models
Output · $ / 1M tokens
- GPT-6 Luna (Max)
- $0.50×1.8 relative to the lowest price among the compared models
- DeepSeek V4 Flash 0731 (Max)
- Best: $0.28
Context window
- GPT-6 Luna (Max)
- 1M
- DeepSeek V4 Flash 0731 (Max)
- 1M
Reasoning
- GPT-6 Luna (Max)
- Yes
- DeepSeek V4 Flash 0731 (Max)
- Yes
Open weights
- GPT-6 Luna (Max)
- Yes
- DeepSeek V4 Flash 0731 (Max)
- Yes
Cost / task
- GPT-6 Luna (Max)
- Best: $0.152
- DeepSeek V4 Flash 0731 (Max)
- $0.178×1.2 relative to the lowest price among the compared models
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 Luna (Max)27.9 · $0.152
- DeepSeek V4 Flash 0731 (Max)34.3 · $0.178