Claude Opus 4.6 vs Gemini 3.1 Pro Preview
Gemini 3.1 Pro Preview costs 2.1x less per output token.
Which Is Cheaper?
At 1M tokens/mo
Claude Opus 4.6: $15
Gemini 3.1 Pro Preview: $7
At 10M tokens/mo
Claude Opus 4.6: $150
Gemini 3.1 Pro Preview: $70
At 100M tokens/mo
Claude Opus 4.6: $1500
Gemini 3.1 Pro Preview: $700
Which Performs Better?
| Test | Claude Opus 4.6 | Gemini 3.1 Pro Preview |
|---|---|---|
| Structured Output | — | — |
| Strategic Analysis | — | — |
| Constrained Rewriting | — | — |
| Creative Problem Solving | — | — |
| Tool Calling | — | — |
| Faithfulness | — | — |
| Classification | — | — |
| Long Context | — | — |
| Safety Calibration | — | — |
| Persona Consistency | — | — |
| Agentic Planning | — | — |
| Multilingual | — | — |