Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 42.1% higher average benchmark score. Claude Opus 4 offers 72.0K more tokens in context window than Mistral Small 3.1 24B Base. Mistral Small 3.1 24B Base is $89.60 cheaper per million tokens. Claude Opus 4 is available on 4 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
Mistral AI
Mistral Small 3.1 24B Base represents an updated iteration of the 24B foundation model, developed with architectural refinements and improved training. Built to provide enhanced base capabilities for fine-tuning, it incorporates learnings from previous versions for better downstream performance.
2 months newer

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

Claude Opus 4
Anthropic
2025-05-22
Cost per million tokens (USD)

Claude Opus 4

Mistral Small 3.1 24B Base
Context window and performance specifications
Average performance across 1 common benchmarks

Claude Opus 4

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

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

Mistral Small 3.1 24B Base

Claude Opus 4

Mistral Small 3.1 24B Base

Mistral Small 3.1 24B Base
Mistral AI