DeepSeek V4 Pro vs GPT 5 Mini
Open-source 1.6T-parameter MoE with 49B active, built for advanced reasoning and long-horizon agents.
No captured outputs for these models yet.
Frequently Asked Questions: DeepSeek V4 Pro vs GPT 5 Mini▼
Which is better, DeepSeek V4 Pro or GPT 5 Mini?
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Based on the Capability Index, DeepSeek V4 Pro scores higher (81.6 vs 78.0). However, "better" depends on your use case — pricing, speed, context window, and specific capability needs all matter.
Which is cheaper, DeepSeek V4 Pro or GPT 5 Mini?
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DeepSeek V4 Pro has a lower blended cost. DeepSeek V4 Pro: $0.43 input / $0.87 output. GPT 5 Mini: $0.25 input / $2.00 output.
Which has a larger context window, DeepSeek V4 Pro or GPT 5 Mini?
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DeepSeek V4 Pro has a larger context window: DeepSeek V4 Pro supports 1M tokens vs GPT 5 Mini at 400K tokens.
Do both DeepSeek V4 Pro and GPT 5 Mini support vision?
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GPT 5 Mini supports vision/image input, but DeepSeek V4 Pro does not.
Which has better coding performance, DeepSeek V4 Pro or GPT 5 Mini?
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DeepSeek V4 Pro scores higher on SWE-bench Verified: DeepSeek V4 Pro resolves 78% vs GPT 5 Mini at 65%.
What are the key differences between DeepSeek V4 Pro and GPT 5 Mini?
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Key differences: only GPT 5 Mini 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 DeepSeek V4 Pro and GPT 5 Mini for free on idapt.app to see which performs better for your specific needs.