Mistral Devstral MediumvsGPT-5.6 Terra
Mistral Devstral Medium is cheaper than GPT-5.6 Terra at $0.4/M vs $2.5/M input tokens.
| Spec | Mistral Devstral Medium | GPT-5.6 Terra |
|---|---|---|
| Input price | $0.4/M tokens | $2.5/M tokens |
| Output price | $2/M tokens | $15/M tokens |
| Context window | — | 1.1M tokens |
| Released | Jul 2025 | Jul 2026 |
Our Verdict
GPT-5.6 Terra
Mistral Devstral MediumRunner-up
Not enough votes to call it. On the specs, GPT-5.6 Terra has the edge: bigger model tier, newer, bigger context window, major provider backing.
Mistral Devstral Medium costs 7.5x less per token.
Slight edge
API pricing
Cost per 1M tokens
Mistral Devstral Medium
Input
$0.40
6.3× cheaper
Output
$2.00
7.5× cheaper
GPT-5.6 Terra
Input
$2.50
Output
$15.00
Mistral Devstral Medium is cheaper on both — 6.3× input, 7.5× output
Writing DNA
Style Comparison
Similarity
59%
GPT-5.6 Terra uses 5.9x more headings
Mistral Devstral Medium
GPT-5.6 Terra
50%Vocabulary57%
17wSentence Length18w
0.56Hedging0.85
4.5Bold2.8
5.3Lists4.6
0.00Emoji0.00
0.19Headings1.12
0.32Transitions0.06
Based on 21 + 27 text responses
Research
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