GPT 5.6 Sol vs DeepSeek R1 (0528)
OpenAI's GPT-5.6 flagship — built for complex reasoning, agentic coding, and long-running professional work.
Updated DeepSeek R1 with performance on par with OpenAI o1.
No captured outputs for these models yet.
Frequently Asked Questions: GPT 5.6 Sol vs DeepSeek R1 (0528)▼
Which is better, GPT 5.6 Sol or DeepSeek R1 (0528)?
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Both GPT 5.6 Sol and DeepSeek R1 (0528) are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.
Which is cheaper, GPT 5.6 Sol or DeepSeek R1 (0528)?
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DeepSeek R1 (0528) has a lower blended cost. GPT 5.6 Sol: $5.00 input / $30.00 output. DeepSeek R1 (0528): $0.50 input / $2.15 output.
Which has a larger context window, GPT 5.6 Sol or DeepSeek R1 (0528)?
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GPT 5.6 Sol has a larger context window: GPT 5.6 Sol supports 1.1M tokens vs DeepSeek R1 (0528) at 164K tokens.
Do both GPT 5.6 Sol and DeepSeek R1 (0528) support vision?
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GPT 5.6 Sol supports vision/image input, but DeepSeek R1 (0528) does not.
What are the key differences between GPT 5.6 Sol and DeepSeek R1 (0528)?
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Key differences: DeepSeek R1 (0528) is significantly cheaper; only GPT 5.6 Sol 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 GPT 5.6 Sol and DeepSeek R1 (0528) for free on idapt.app to see which performs better for your specific needs.