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DeepSeek V4 Pro 0813

by DeepSeek · Language Models

Context 1M tokensReasoning / thinkingFunction calling

Overview

DeepSeek V4 Pro official GA release (0813). Supports thinking mode; up to 1M context tokens.

Context window1M tokens
Max output384K tokens
Input → Outputtext → text
CapabilitiesReasoning / thinking, Function calling

Pricing

$0.8547 in · $2.5641 out / 1M

UsageRate (USD)Unit
Input tokens$0.85per 1M tokens
Cached input (cache hit)$0.03per 1M tokens
Output tokens$2.56per 1M tokens

TuneRouter live platform pricing · currency: USD · pre-deduction settled by actual usage

Call it in 30 seconds

OpenAI-compatible · base URL https://api.tunerouter.com/v1/

POST/chat/completions
curl https://api.tunerouter.com/v1/chat/completions \
  -H "Authorization: Bearer $TUNEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "deepseek-v4-pro-0813", "messages": [{"role": "user", "content": "Hello!"}]}'

Model ID: deepseek-v4-pro-0813 · works with OpenAI SDKs — just point base_url at api.tunerouter.com

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