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Claude Opus 4.1 vs Gemini 2.5 Pro
Comprehensive side-by-side LLM comparison
Claude Opus 4.1 leads with 1.4% higher average benchmark score. Gemini 2.5 Pro offers 882.1K more tokens in context window than Claude Opus 4.1. Gemini 2.5 Pro is $78.75 cheaper per million tokens. Claude Opus 4.1 is available on 4 providers. Both models have their strengths depending on your specific coding needs.
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Anthropic
Claude Opus 4.1 represents an iteration within the Claude 4 Opus line, built to deliver refined performance in complex reasoning and analysis tasks. Developed as part of Anthropic's flagship tier, it incorporates improvements to the foundational capabilities that define the Opus family of models.
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Gemini 2.5 Pro was developed as Google's most intelligent AI model, designed to comprehend vast datasets and challenging problems from diverse information sources including text, audio, images, and video. Built to handle complex reasoning and multi-step problem solving, it represents Google's flagship offering for enterprise and advanced applications.
2 months newer
Gemini 2.5 Pro
2025-05-20
Claude Opus 4.1
Anthropic
2025-08-05
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Pricing Comparison
Cost per million tokens (USD)
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Claude Opus 4.1
Input:$15.00
Output:$75.00
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Gemini 2.5 Pro
Input:$1.25
Output:$10.00($78.75 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 3 common benchmarks
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Claude Opus 4.1
Average Score:77.8%(+1.4%)
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Gemini 2.5 Pro
Average Score:76.4%
Performance comparison across key benchmark categories
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Claude Opus 4.1
Coding74.5%(+11.3%)
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Gemini 2.5 Pro
Coding63.2%
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Knowledge Cutoff
Training data recency comparison
Gemini 2.5 Pro
2025-01-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Claude Opus 4.1
4 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.5ms
Bedrock
Throughput: 120 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
ZeroEval
Throughput: 42 tok/s
Latency: 0.4ms
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Claude Opus 4.1
Avg Score:77.8%(+1.4%)
Providers:4
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Gemini 2.5 Pro
Avg Score:76.4%
Providers:2