Anthropic’s most capable generally available model for complex reasoning and agentic coding (per Anthropic models overview).
Model details →Claude Opus 4.7 vs Google: Gemini 3.1 Pro Preview
Google: Gemini 3.1 Pro Preview wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation …
Model details →Side-by-side comparison
| Capability | Claude Opus 4.7 | Google: Gemini 3.1 Pro Preview | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1M | 1.0M | 🏆 Google: Gemini 3.1 Pro Preview |
| Input price (per 1M) Cost per million input tokens billed by the provider. | Custom | $2.00 | 🏆 Google: Gemini 3.1 Pro Preview |
| Output price (per 1M) Cost per million output tokens billed by the provider. | Custom | $12.00 | 🏆 Google: Gemini 3.1 Pro Preview |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 Google: Gemini 3.1 Pro Preview |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 Google: Gemini 3.1 Pro Preview |
Frequently asked questions
Is Claude Opus 4.7 better than Google: Gemini 3.1 Pro Preview?
Google: Gemini 3.1 Pro Preview wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Claude Opus 4.7 and Google: Gemini 3.1 Pro Preview?
Input: Custom vs $2.00 per 1M tokens. Output: Custom vs $12.00 per 1M tokens.
What context windows do Claude Opus 4.7 and Google: Gemini 3.1 Pro Preview support?
Claude Opus 4.7 supports up to 1M tokens. Google: Gemini 3.1 Pro Preview supports up to 1.0M tokens.
Do both Claude Opus 4.7 and Google: Gemini 3.1 Pro Preview support tool calling?
Claude Opus 4.7: not advertised. Google: Gemini 3.1 Pro Preview: yes.
Compare Claude Opus 4.7 with other models
vs Amazon: Nova Lite 1.0vs Amazon: Nova Premier 1.0vs Amazon: Nova Pro 1.0vs Anthropic: Claude 3 Haiku