Updated March 26, 2026· Based on independent benchmark data
GPT-5.4 (xhigh) leads in intelligence with a score of 57.2 vs 15.1. Mistral Small 3.2 is 25.0x cheaper at $0.10/1M tokens vs $2.50/1M. For speed, Mistral Small 3.2 wins at 184 tok/s vs 77 tok/s.
| Metric | Mistral Small 3.2 | GPT-5.4 (xhigh) |
|---|---|---|
| Intelligence Score | 15.1 | 57.2 |
| Coding Score | 13.3 | 57.3 |
| Math Score | 27.0 | N/A |
| Speed (tok/s) | 184 tok/s | 77 tok/s |
| Latency (TTFT) | 0.30s | 181.82s |
| Input Price / 1M tokens | $0.10 | $2.50 |
| Output Price / 1M tokens | $0.30 | $15 |
| Context Window | N/A |
GPT-5.4 (xhigh) outperforms Mistral Small 3.2 on the intelligence index with a score of 57.2 compared to 15.1. For coding tasks, GPT-5.4 (xhigh) has the edge with a coding score of 57.3 vs 13.3.
Mistral Small 3.2 generates output significantly faster at 184 tok/s compared to GPT-5.4 (xhigh)'s 77 tok/s, making it 2.4x faster for streaming responses. Time to first token is 0.30s for Mistral Small 3.2 vs 181.82s for GPT-5.4 (xhigh), which affects perceived responsiveness in interactive applications.
Mistral Small 3.2 is more affordable at $0.10/1M input tokens ($0.30/1M output), while GPT-5.4 (xhigh) costs $2.50/1M input ($15/1M output). That makes GPT-5.4 (xhigh) 25.0x more expensive per token, which can add up significantly at scale. For a typical workload of 100 requests per day at 2,000 tokens each, Mistral Small 3.2 would cost approximately $0.60/month vs $15.00/month for GPT-5.4 (xhigh) in input costs alone.
Choose Mistral Small 3.2 when you need faster output (184 tok/s), lower cost. Choose GPT-5.4 (xhigh) when you need higher intelligence (57.2), stronger coding performance (57.3).
GPT-5.4 (xhigh) scores higher on coding benchmarks (57.3 vs 13.3), making it the better choice for programming tasks.
Mistral Small 3.2 is cheaper at $0.10/1M input tokens vs $2.50/1M for GPT-5.4 (xhigh).
Mistral Small 3.2 is faster, producing output at 184 tok/s compared to GPT-5.4 (xhigh)'s 77 tok/s.
No, Mistral Small 3.2 does not support image input. Neither model supports image input.
Data last synced: March 26, 2026
| N/A |
| Max Output Tokens | N/A | N/A |
| Input Modalities | Text | Text |
| Output Modalities | Text | Text |
| Free Tier | No | No |
It depends on your priorities. GPT-5.4 (xhigh) scores higher on intelligence (57.2), but Mistral Small 3.2 may be better for specific use cases like budget-conscious projects or speed-critical applications.