Comprehensive side-by-side LLM comparison
Magistral Small 2506 leads with 17.8% higher average benchmark score. Claude 3 Opus supports multimodal inputs. Claude 3 Opus is available on 3 providers. Overall, Magistral Small 2506 is the stronger choice for coding tasks.
Anthropic
Claude 3 Opus was developed as the most capable model in the Claude 3 family, designed to set new industry benchmarks across a wide range of cognitive tasks. Built to handle complex analysis and extended tasks requiring deep reasoning, it balanced frontier intelligence with careful safety considerations, representing the flagship tier of the Claude 3 generation.
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.
1 year newer

Claude 3 Opus
Anthropic
2024-02-29

Magistral Small 2506
Mistral AI
2025-06-10
Context window and performance specifications
Average performance across 1 common benchmarks

Claude 3 Opus

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

Claude 3 Opus
Anthropic
Bedrock

Claude 3 Opus

Magistral Small 2506

Claude 3 Opus

Magistral Small 2506

Magistral Small 2506