GPT-5.4 vs Mistral Large 3
Mistral Large 3 leads in 3 of 8 categories
Arena ELO
GPT-5.4
Cheaper
Mistral Large 3
Faster
Mistral Large 3
Detailed Comparison
| Category | GPT-5.4 | Mistral Large 3 |
|---|---|---|
| Provider | OpenAI | Mistral |
| Context Window | 1M WIN | 256K |
| Input Price ($/1M) | $3 | $0.5 WIN |
| Output Price ($/1M) | $15 | $1.5 WIN |
| Arena ELO | 1560 WIN | 1418 |
| Coding | unknown | unknown |
| Reasoning | unknown | 43.9% GPQA Diamond |
| Speed (tokens/sec) | ~50 t/s | ~70 t/s WIN |
| Open Source | No | Yes |
Frequently Asked Questions
Which is cheaper, GPT-5.4 or Mistral Large 3?
Mistral Large 3 is approximately 89% cheaper than GPT-5.4 per million tokens.
Which is better for coding, GPT-5.4 or Mistral Large 3?
GPT-5.4 scores unknown on coding benchmarks, while Mistral Large 3 scores unknown.
Which has a larger context window?
GPT-5.4 supports 1M context, while Mistral Large 3 supports 256K.
Is GPT-5.4 or Mistral Large 3 open source?
GPT-5.4 is proprietary. Mistral Large 3 is open source.
Which ranks higher on the Chatbot Arena leaderboard?
GPT-5.4 ranks higher with ELO 1560 vs 1418.
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