head-to-head

Cohere: Command A+ vs Anthropic: Claude Opus 5.5 (batch)

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

Cohere: Command A+ Anthropic: Claude Opus 5.5 (batch)
Vendorcohereanthropic
Quality Score100100
Benchmark Score17.4100.0
Input Price$0.30/M$2.00/M
Output Price$1.50/M$10.00/M
Context Window192,0001,000,000
Max Output64,000128,000
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio--
Benchmark Scores
ai_index21.795.1

Who wins by task?

TaskCohere: Command A+Anthropic: Claude Opus 5.5 (batch)
SQL Generation 132 144
Code Review 127 150
Code Completion 127 119
Code Refactoring 127 151
Bug Fixing 131 154
Unit Test Generation 122 135
Code Documentation 125 138
Regex Writing 121 127
CI/CD Pipelines 118 131
Frontend Component Design 124 133
Data Analysis 127 138
CSV / Spreadsheet Cleanup 126 136
ETL Scripting 122 141
JSON Extraction 131 121
Bulk Data Labeling 129 118
OCR / Document Parsing 127 135
Table Extraction from PDFs 127 135
Long-Document Summarization 128 152
Short-Form Summarization 124 118
Blog Post Writing 120 132

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

Related comparisons

Cohere: Command A+ vs OpenAI: GPT-6 Luna Pro Cohere: Command A+ vs OpenAI: GPT-6 Luna Pro (batch) Cohere: Command A+ vs OpenAI: GPT-6 Luna Cohere: Command A+ vs OpenAI: GPT-6 Luna (batch) Cohere: Command A+ vs OpenAI: GPT-6 Sol Pro Cohere: Command A+ vs OpenAI: GPT-6 Sol Pro (batch) Cohere: Command A+ vs OpenAI: GPT-6 Sol Cohere: Command A+ vs OpenAI: GPT-6 Sol (batch)

The Model Movers Report

One email every Friday, built from this site's own rankings: the current top five by benchmark score, every model released in the last seven days, and one note worked out from that week's numbers. You can unsubscribe from any issue with one click.