Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 58.7% higher average benchmark score. Claude Opus 4 offers 72.0K more tokens in context window than Devstral Small 1.1. Devstral Small 1.1 is $89.60 cheaper per million tokens. Claude Opus 4 supports multimodal inputs. Claude Opus 4 is available on 4 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4 is a multimodal language model developed by Anthropic. It achieves strong performance with an average score of 64.6% across 9 benchmarks. It excels particularly in MMMLU (88.8%), TAU-bench Retail (81.4%), GPQA (79.6%). It supports a 328K token context window for handling large documents. The model is available through 4 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Anthropic's latest advancement in AI technology.
Mistral AI
Devstral Small 1.1 is a language model developed by Mistral AI. The model shows competitive results across 1 benchmarks. Notable strengths include SWE-Bench Verified (53.6%). It supports a 256K token context window for handling large documents. The model is available through 1 API provider. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Mistral AI's latest advancement in AI technology.
1 month newer
Claude Opus 4
Anthropic
2025-05-22
Devstral Small 1.1
Mistral AI
2025-07-11
Cost per million tokens (USD)
Claude Opus 4
Devstral Small 1.1
Context window and performance specifications
Average performance across 9 common benchmarks
Claude Opus 4
Devstral Small 1.1
Available providers and their performance metrics
Claude Opus 4
Anthropic
Bedrock
ZeroEval
Claude Opus 4
Devstral Small 1.1
Claude Opus 4
Devstral Small 1.1
Devstral Small 1.1
Mistral AI