Comprehensive side-by-side LLM comparison
Claude Sonnet 4.5 leads with 17.4% higher average benchmark score. Claude Sonnet 4.5 is available on 2 providers. Overall, Claude Sonnet 4.5 is the stronger choice for coding tasks.
Anthropic
Claude Sonnet 4.5 was developed to bridge human thinking and machine assistance, allowing people to work with language and tools in a more conversational and natural way. Built with a focus on turning ideas into results, it represents an evolution in making AI feel less mechanical while maintaining strong capabilities across reasoning, coding, and collaborative tasks.
Mistral AI
Magistral Medium was introduced as a specialized model for advanced reasoning and analytical tasks, designed to handle complex problem-solving scenarios. Built to serve enterprise and professional applications requiring sophisticated reasoning, it represents Mistral's focus on high-quality analytical capabilities.
3 months newer

Magistral Medium
Mistral AI
2025-06-10

Claude Sonnet 4.5
Anthropic
2025-09-29
Context window and performance specifications
Average performance across 2 common benchmarks

Claude Sonnet 4.5

Magistral Medium
Claude Sonnet 4.5
2025-01-31
Magistral Medium
2025-06-01
Available providers and their performance metrics

Claude Sonnet 4.5
Anthropic
ZeroEval


Claude Sonnet 4.5

Magistral Medium

Claude Sonnet 4.5

Magistral Medium
Magistral Medium