Comprehensive side-by-side LLM comparison
Both models show comparable benchmark performance. Claude Sonnet 4.5 offers 8.0K more tokens in context window than Ministral 8B Instruct. Ministral 8B Instruct is $17.80 cheaper per million tokens. Claude Sonnet 4.5 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
Anthropic
Claude Sonnet 4.5 is a multimodal language model developed by Anthropic. It achieves strong performance with an average score of 75.8% across 9 benchmarks. It excels particularly in MMMLU (89.1%), AIME 2025 (87.0%), TAU-bench Retail (86.2%). It supports a 264K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Anthropic's latest advancement in AI technology.
Mistral AI
Ministral 8B Instruct is a language model developed by Mistral AI. It achieves strong performance with an average score of 63.3% across 11 benchmarks. It excels particularly in MT-Bench (83.0%), Winogrande (75.3%), ARC-C (71.9%). It supports a 256K token context window for handling large documents. The model is available through 1 API provider. Released in 2024, it represents Mistral AI's latest advancement in AI technology.
11 months newer
Ministral 8B Instruct
Mistral AI
2024-10-16
Claude Sonnet 4.5
Anthropic
2025-09-29
Cost per million tokens (USD)
Claude Sonnet 4.5
Ministral 8B Instruct
Context window and performance specifications
Average performance across 20 common benchmarks
Claude Sonnet 4.5
Ministral 8B Instruct
Claude Sonnet 4.5
2025-01-31
Available providers and their performance metrics
Claude Sonnet 4.5
Anthropic
ZeroEval
Claude Sonnet 4.5
Ministral 8B Instruct
Claude Sonnet 4.5
Ministral 8B Instruct
Ministral 8B Instruct
Mistral AI