# Gemini 3 Deep Think vs Claude Opus 4.7 (2026): Benchmarks, Price & Verdict | Alher Tech

> Gemini 3 Deep Think vs Claude Opus 4.7: head-to-head 2026 comparison across Arena Elo, MMLU, GPQA, HumanEval, context window and pricing. Verdict + use cases.

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|  | Gemini 3 Deep Think | Claude Opus 4.7 |
| --- | --- | --- |
| arenaElo | 1429 | 1420 |
| humanEval | 92.4 | 93.1 |
| sweBench | 64 | 64.3 |
| mmlu | 92.1 | 92.3 |
| gpqa | 84.3 | 65.2 |
| aime | 95 | 88 |
| Price in/out ($/M) | $14 / $56 | $15 / $75 |

## Our verdict

Deep Think outscores Opus 4.7 on GPQA (84 vs 65) and matches its 1M context. Opus 4.7 still wins on coding, tool-calling and agent reliability in the wild. Pick Deep Think for scientific reasoning over long sources, Opus for anything agentic.

[Gemini 3 Deep Think](https://alhertech.com/en/ai-comparison/gemini-3-deep-think/) · [Claude Opus 4.7](https://alhertech.com/en/ai-comparison/claude-opus-4-7/) · [All AI model comparisons](https://alhertech.com/en/ai-comparison/)