head-to-head

Mistral: Mistral Medium 3.5 vs Anthropic Claude Sonnet Latest

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-28.

Mistral: Mistral Medium 3.5 Anthropic Claude Sonnet Latest
Vendormistralai~anthropic
Quality Score100100
Benchmark Score52.2-
Input Price$1.50/M$3.00/M
Output Price$7.50/M$15.00/M
Context Window262,1441,000,000
Max Output-128,000
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--
Benchmark Scores
ai_index49.4-
ai_index_agentic31.3-
ai_index_coding77.4-

Who wins by task?

TaskMistral: Mistral Medium 3.5Anthropic Claude Sonnet Latest
SQL Generation 153 132
Code Review 147 132
Code Refactoring 144 136
Bug Fixing 155 136
Unit Test Generation 140 124
Code Documentation 131 128
Regex Writing 128 116
CI/CD Pipelines 132 120
Frontend Component Design 137 122
Data Analysis 151 124
CSV / Spreadsheet Cleanup 142 132
ETL Scripting 138 128
JSON Extraction 134 120
Bulk Data Labeling 123 116
OCR / Document Parsing 139 131
Table Extraction from PDFs 139 131
Long-Document Summarization 141 136
Short-Form Summarization 119 112
Blog Post Writing 129 120

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

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