Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 12.1% higher average benchmark score. 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 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
Magistral Small was created as an efficient reasoning-focused variant, designed to bring analytical capabilities to applications with tighter resource constraints. Built to balance problem-solving depth with practical deployment needs, it extends reasoning-enhanced AI to broader use cases.
19 days newer

Claude Opus 4
Anthropic
2025-05-22

Magistral Small 2506
Mistral AI
2025-06-10
Context window and performance specifications
Average performance across 2 common benchmarks

Claude Opus 4

Magistral Small 2506
Magistral Small 2506
2025-06-01
Available providers and their performance metrics

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

Magistral Small 2506

Claude Opus 4

Magistral Small 2506

Magistral Small 2506