head-to-head

Anthropic Claude Sonnet Latest vs Mistral: Mistral Small 4

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-26.

	Anthropic Claude Sonnet Latest	Mistral: Mistral Small 4
Vendor	~anthropic	mistralai
Quality Score	100	100
Benchmark Score	-	6.1
Input Price	$3.00/M	$0.15/M
Output Price	$15.00/M	$0.60/M
Context Window	1,000,000	262,144
Max Output	128,000	-
Tool Calling	✓	✓
Structured Output	✓	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	-	-
Benchmark Scores
ai_index	-	7.7

Who wins by task?

Task	Anthropic Claude Sonnet Latest	Mistral: Mistral Small 4
SQL Generation	132	132
Code Review	132	127
Code Completion	116	129
Code Refactoring	136	129
Bug Fixing	136	131
Unit Test Generation	124	122
Code Documentation	128	127
Regex Writing	116	120
CI/CD Pipelines	120	118
Frontend Component Design	122	122
Data Analysis	124	125
CSV / Spreadsheet Cleanup	132	128
ETL Scripting	128	123
JSON Extraction	120	131
Bulk Data Labeling	116	129
OCR / Document Parsing	131	128
Table Extraction from PDFs	131	128
Long-Document Summarization	136	130
Short-Form Summarization	112	124
Blog Post Writing	120	120

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