Claude Opus 4.7 vs Gemini 3.1 Pro
Side-by-side comparison of Anthropic's Claude Opus 4.7 and Google's Gemini 3.1 Pro. Which one is right for you?
Benchmark Comparison
Coding
Claude Opus 4.7 wins97
89
Reasoning
Claude Opus 4.7 wins95
92
Multimodal
Gemini 3.1 Pro wins88
98
Speed
Gemini 3.1 Pro wins78
90
Overall
92
92
Pricing Comparison
Claude Opus 4.7
API Input$5.00/1M
API Output$25.00/1M
Subscription$20/mo
Free tierYes
Gemini 3.1 Pro
API Input$3.50/1M
API Output$14.00/1M
Subscription$20/mo
Free tierYes
Specifications
| Spec | Claude Opus 4.7 | Gemini 3.1 Pro |
|---|---|---|
| Provider | Anthropic | |
| Released | 2026-05 | 2026-04 |
| Category | Frontier | Frontier |
| Context Window | 200K | 2M |
| Open Source | No | No |
| Multimodal | Yes | Yes |
| Best For | Coding, Agentic reasoning, Long documents | Multimodal, Multilingual, Large context |
Claude Opus 4.7
Best coding model
Excellent reasoning and analysis
Fewer refusals
Slower than GPT-5.5
Smaller context window
Gemini 3.1 Pro
Largest context window
Best multimodal capabilities
Fast
Occasionally hallucinates
Weaker on coding than Claude