Gemini 3.5 Flash vs GPT Mini (120b)
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OpenAI's budget-friendly reasoning model — fast and surprisingly capable.
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Frequently Asked Questions: Gemini 3.5 Flash vs GPT Mini (120b)▼
Which is better, Gemini 3.5 Flash or GPT Mini (120b)?
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Based on the Capability Index, Gemini 3.5 Flash scores higher (86.2 vs 73.2). 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 GPT Mini (120b)?
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GPT Mini (120b) has a lower blended cost. Gemini 3.5 Flash: $1.50 input / $9.00 output. GPT Mini (120b): $0.04 input / $0.18 output.
Which has a larger context window, Gemini 3.5 Flash or GPT Mini (120b)?
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Gemini 3.5 Flash has a larger context window: Gemini 3.5 Flash supports 1M tokens vs GPT Mini (120b) at 131K tokens.
Do both Gemini 3.5 Flash and GPT Mini (120b) support vision?
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Gemini 3.5 Flash supports vision/image input, but GPT Mini (120b) does not.
What are the key differences between Gemini 3.5 Flash and GPT Mini (120b)?
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Key differences: Gemini 3.5 Flash has a notably higher capability index (13.0 point gap); GPT Mini (120b) is significantly cheaper; only Gemini 3.5 Flash supports vision input. 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 GPT Mini (120b) for free on idapt.app to see which performs better for your specific needs.