AI Observatory / Model Radar DeepSeek / deepseek/deepseek-v4-pro

DeepSeek: DeepSeek V4 Pro

DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...

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1,048,576 Context
384,000 Max output
$0.43 / 1M Prompt price
2026-04-24 Created
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Provider DeepSeek Input modalities text
Output modalities text Prompt price $0.43 / 1M
Completion price $0.87 / 1M Request price N/A
Context length 1,048,576 Max completion tokens 384,000
Supported parameters frequency_penalty, include_reasoning, logit_bias, logprobs, max_tokens, min_p, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_logprobs, top_p
Best for deepseek/deepseek-v4-pro

DeepSeek: DeepSeek V4 Pro

DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...

Deep analysis Coding workflows Long context High-volume usage new tool-capable long-context low-cost
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