DeepSeek V4 Pro
StandardOpen-source 1.6T-parameter MoE with 49B active, built for advanced reasoning and long-horizon agents.
1M-token context with hybrid attention for efficient long-context processing. Configurable reasoning modes excel at full-codebase analysis, multi-step automation, and large-scale information synthesis.
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DeepSeek V4 Pro by DeepSeek has a Capability Index of 81.6, making it comparable to the field average. It ranks #21 out of 92 models on the idapt capability leaderboard. It resolves 78% of SWE-bench Verified coding tasks. DeepSeek V4 Pro is somewhat expensive at $0.43/M tokens input and $0.87/M tokens output. Cached input reads are priced at $0.004/M tokens, making repeated context cheaper. The model supports extended reasoning, a 1M context window.
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Mistral Small 4vs DeepSeek V4 ProFrequently Asked Questions about DeepSeek V4 Pro▼
When was DeepSeek V4 Pro released?
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DeepSeek V4 Pro was released on April 24, 2026.
Who created DeepSeek V4 Pro?
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DeepSeek V4 Pro was created by DeepSeek.
How capable is DeepSeek V4 Pro?
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DeepSeek V4 Pro has a Capability Index of 81.6/100, making it comparable to the field average. It ranks #21 out of 92 models.
How much does DeepSeek V4 Pro cost?
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DeepSeek V4 Pro costs $0.43/M input tokens and $0.87/M output tokens.
What is DeepSeek V4 Pro API pricing?
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The DeepSeek V4 Pro API is priced at $0.43 per million input tokens and $0.87 per million output tokens. You can access DeepSeek V4 Pro through idapt.app alongside 200+ other AI models in one workspace.
Is DeepSeek V4 Pro a reasoning model?
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Yes, DeepSeek V4 Pro is a reasoning model. It can think step-by-step through complex problems before providing an answer, often yielding better results on difficult tasks like math, coding, and multi-step logic.
Does DeepSeek V4 Pro support image or vision input?
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No, DeepSeek V4 Pro does not currently support image or vision input. It is a text-only model.
Does DeepSeek V4 Pro support audio?
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No, DeepSeek V4 Pro does not support audio input.
What is the context window of DeepSeek V4 Pro?
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DeepSeek V4 Pro has a context window of 1M tokens, meaning it can process approximately 786,432 words of context at once.
Is DeepSeek V4 Pro open source?
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DeepSeek V4 Pro is a proprietary model developed by DeepSeek. The model weights and training data are not publicly available.
How does DeepSeek V4 Pro perform on coding?
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DeepSeek V4 Pro resolves 78% of SWE-bench Verified tasks — real GitHub issues fixed end-to-end, the strongest single signal for agentic software engineering.
What is DeepSeek V4 Pro good at?
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Based on benchmark data, DeepSeek V4 Pro excels at: software development and coding tasks, mathematical problem solving. It is DeepSeek's capable model suitable for a wide range of tasks.
Where can I use DeepSeek V4 Pro?
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You can chat with DeepSeek V4 Pro on idapt.app — no separate API key required. idapt is an AI workspace with 200+ models, agents, computers, and tasks. You can also access DeepSeek V4 Pro through DeepSeek's own API or platform.