Comprehensive side-by-side LLM comparison
Claude Opus 4.1 leads with 34.9% higher average benchmark score. Claude Opus 4.1 is available on 4 providers. Overall, Claude Opus 4.1 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4.1 represents an iteration within the Claude 4 Opus line, built to deliver refined performance in complex reasoning and analysis tasks. Developed as part of Anthropic's flagship tier, it incorporates improvements to the foundational capabilities that define the Opus family of models.
Mistral AI
Mistral Small 3.1 24B Instruct was developed as the instruction-tuned version of the 3.1 base model, designed to deliver improved instruction-following with refinements from the updated architecture. Built to serve diverse applications with enhanced reliability, it advances the Small model line's capabilities.
4 months newer

Mistral Small 3.1 24B Instruct
Mistral AI
2025-03-17

Claude Opus 4.1
Anthropic
2025-08-05
Context window and performance specifications
Average performance across 1 common benchmarks

Claude Opus 4.1

Mistral Small 3.1 24B Instruct
Available providers and their performance metrics

Claude Opus 4.1
Anthropic
Bedrock
ZeroEval

Claude Opus 4.1

Mistral Small 3.1 24B Instruct

Claude Opus 4.1

Mistral Small 3.1 24B Instruct

Mistral Small 3.1 24B Instruct