ChatGPT-4o (March 2025)vsMistral Large
ChatGPT-4o (March 2025) is cheaper than Mistral Large at $5/M vs $8/M input tokens.
| Spec | ChatGPT-4o (March 2025) | Mistral Large |
|---|---|---|
| Input price | $5/M tokens | $8/M tokens |
| Output price | $15/M tokens | $24/M tokens |
| Context window | 128K tokens | 32K tokens |
| Released | Mar 2025 | Feb 2024 |
| MMLU | 89.5% | 81.2% |
Our Verdict
ChatGPT-4o (March 2025)
Mistral LargeRunner-up
Not enough votes to call it. On the specs, ChatGPT-4o (March 2025) has the edge: bigger model tier, newer, bigger context window, major provider backing.
Slight edge
API pricing
Cost per 1M tokens
ChatGPT-4o (March 2025)
Input
$5.00
1.6× cheaper
Output
$15.00
1.6× cheaper
Mistral Large
Input
$8.00
Output
$24.00
ChatGPT-4o (March 2025) is cheaper on both — 1.6× input, 1.6× output
Writing DNA
Style Comparison
Similarity
55%
ChatGPT-4o (March 2025) uses 3.1x more emoji
ChatGPT-4o (March 2025)
Mistral Large
55%Vocabulary49%
24wSentence Length19w
0.52Hedging0.86
3.3Bold8.9
6.0Lists5.4
0.94Emoji0.31
0.63Headings1.01
0.05Transitions0.10
Based on 15 + 16 text responses
Research
What we learned reading every model
FAQ
Common questions
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