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Chat & reasoning

DeepSeek V4 Pro

Flagship open-source MoE (1.6T) — frontier reasoning + coding with a 1M-token context, at open-weights pricing.

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Context
1M
Type
Chat & reasoning
Reasoning
Configurable
Streaming
Yes

Capabilities

StreamingReasoningTool use

Pricing

Input$1.74 / 1M tokens
Cached input$0.145 / 1M tokens
Output$3.48 / 1M tokens

Provider-equivalent rates used for credits. Higher reasoning effort can consume more output tokens; it has no separate fixed multiplier. One credit equals 1¢, with a one-credit minimum per completed run and the aggregate rounded up once.

Provider pricing source · verified 2026-07-20

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DeepSeek V4 Pro: frequently asked questions

What is DeepSeek V4 Pro?
Flagship open-source MoE (1.6T) — frontier reasoning + coding with a 1M-token context, at open-weights pricing. You can try DeepSeek V4 Pro on TryAI without a separate provider account.
How much does DeepSeek V4 Pro cost on TryAI?
DeepSeek V4 Pro uses these provider-equivalent rates: Input: $1.74 / 1M tokens, Cached input: $0.145 / 1M tokens, Output: $3.48 / 1M tokens. One TryAI credit equals one cent of usage; completed runs have a one-credit minimum and the aggregate cost is rounded up once.
What can DeepSeek V4 Pro do?
DeepSeek V4 Pro supports Streaming, Reasoning, Tool use with a context window of about 1M tokens.
How do I try DeepSeek V4 Pro?
Create a free TryAI account, pick DeepSeek V4 Pro from the model selector, and start generating in seconds.

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