Comprehensive side-by-side LLM comparison
Devstral Small 1.1 leads with 30.0% higher average benchmark score. GPT-4.1 mini offers 824.3K more tokens in context window than Devstral Small 1.1. Devstral Small 1.1 is $1.60 cheaper per million tokens. GPT-4.1 mini supports multimodal inputs. Overall, Devstral Small 1.1 is the stronger choice for coding tasks.
Mistral AI
Devstral Small was developed as a more efficient development-focused model, designed to bring software engineering assistance to resource-conscious deployments. Built to provide coding capabilities with reduced computational requirements, it enables developer tools in environments where efficiency is paramount.
OpenAI
GPT-4.1 Mini was created as a smaller, more efficient variant of GPT-4.1, designed to provide strong capabilities with reduced computational requirements. Built to serve applications where speed and cost are priorities while maintaining solid performance, it extends the GPT-4.1 capabilities to resource-conscious deployments.
2 months newer

GPT-4.1 mini
OpenAI
2025-04-14

Devstral Small 1.1
Mistral AI
2025-07-11
Cost per million tokens (USD)

Devstral Small 1.1

GPT-4.1 mini
Context window and performance specifications
Average performance across 1 common benchmarks

Devstral Small 1.1

GPT-4.1 mini
Performance comparison across key benchmark categories

Devstral Small 1.1

GPT-4.1 mini
GPT-4.1 mini
2024-05-31
Available providers and their performance metrics

Devstral Small 1.1
Mistral AI

GPT-4.1 mini

Devstral Small 1.1

GPT-4.1 mini

Devstral Small 1.1

GPT-4.1 mini
OpenAI
ZeroEval