Comprehensive side-by-side LLM comparison
Devstral Small 1.1 offers 235.5K more tokens in context window than GPT-3.5 Turbo. Devstral Small 1.1 is $1.60 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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-3.5 Turbo was developed as an optimized version of GPT-3.5, designed to provide a balance of capability and efficiency for conversational and completion tasks. Built to serve as a cost-effective option for applications requiring reliable language understanding and generation, it became widely adopted for chatbots, content generation, and general-purpose AI assistance.
2 years newer

GPT-3.5 Turbo
OpenAI
2023-03-21

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

Devstral Small 1.1

GPT-3.5 Turbo
Context window and performance specifications
GPT-3.5 Turbo
2021-09-30
Available providers and their performance metrics

Devstral Small 1.1
Mistral AI

GPT-3.5 Turbo

Devstral Small 1.1

GPT-3.5 Turbo

Devstral Small 1.1

GPT-3.5 Turbo
Azure
OpenAI