Devstral 2 2512 vs GPT-4.1 Mini
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Devstral 2 2512 and GPT-4.1 Mini.
Devstral 2 2512
Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window. Devstral 2 supports exploring...
GPT-4.1 Mini
GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard...
Technical Specifications
| Specification | Devstral 2 2512 | GPT-4.1 Mini |
|---|---|---|
| Provider | Mistral | OpenAI |
| Context Window | 262,144 tokens | 1,047,576 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | self hostable | managed api |
| Production Stability | stable | beta |
| API Available | Yes | Yes |
| Released Date | 2025-12-09 | 2025-04-14 |
API Pricing Comparison
Input Price per Million Tokens
Devstral 2 2512
$0.40
GPT-4.1 Mini
$0.40
Output Price per Million Tokens
Devstral 2 2512
$2.00
GPT-4.1 Mini
$1.60
Want to test both models live?
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Devstral 2 2512 Quirks & Gotchas
No developer gotchas reported.
GPT-4.1 Mini Quirks & Gotchas
No developer gotchas reported.