Gemini 3.5 Flash vs Claude Opus 4.6
Google's high-speed thinking model for agentic workflows, chat, and coding.
Anthropic's previous flagship for complex coding and professional work.
No captured outputs for these models yet.
Frequently Asked Questions: Gemini 3.5 Flash vs Claude Opus 4.6▼
Which is better, Gemini 3.5 Flash or Claude Opus 4.6?
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Based on the Capability Index, Claude Opus 4.6 scores higher (86.8 vs 86.2). However, "better" depends on your use case — pricing, speed, context window, and specific capability needs all matter.
Which is cheaper, Gemini 3.5 Flash or Claude Opus 4.6?
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Gemini 3.5 Flash has a lower blended cost. Gemini 3.5 Flash: $1.50 input / $9.00 output. Claude Opus 4.6: $5.00 input / $25.00 output.
Which has a larger context window, Gemini 3.5 Flash or Claude Opus 4.6?
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Gemini 3.5 Flash has a larger context window: Gemini 3.5 Flash supports 1M tokens vs Claude Opus 4.6 at 1M tokens.
Do both Gemini 3.5 Flash and Claude Opus 4.6 support vision?
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Yes, both Gemini 3.5 Flash and Claude Opus 4.6 support vision/image input.
Which has better coding performance, Gemini 3.5 Flash or Claude Opus 4.6?
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Gemini 3.5 Flash scores higher on SWE-bench Verified: Gemini 3.5 Flash resolves 79% vs Claude Opus 4.6 at 79%.
What are the key differences between Gemini 3.5 Flash and Claude Opus 4.6?
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Key differences: Gemini 3.5 Flash is significantly cheaper. Compare full specs on this page.
Which model should I choose for my use case?
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If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Gemini 3.5 Flash and Claude Opus 4.6 for free on idapt.app to see which performs better for your specific needs.