DeepSeek
DeepSeek V4 Pro Pricing, Specs & Alternatives

Peak price shown. Off-peak is half: $0.66 in, $1.98 out. No vision.
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Questions
How much does DeepSeek V4 Pro cost
DeepSeek V4 Pro lists $1.32 per 1M input tokens and $3.96 per 1M output tokens, checked Nov 9, 2026 on api-docs.deepseek.com.
What is the DeepSeek V4 Pro context window
1M tokens, per api-docs.deepseek.com, read Nov 9, 2026.
Who makes DeepSeek V4 Pro
DeepSeek.
What are alternatives to DeepSeek V4 Pro
Claude Sonnet 5.5, Gemini 3.1 Pro Preview, Gemini 3.6 Flash, Gemini 3.8 Flash, GPT-5.6 Terra.
Head to head
All comparisons- DeepSeek V4 Pro vs GPT-6.1 Sol: DeepSeek V4 Pro $1.32 / $3.96 vs GPT-6.1 Sol $2 / $10 per 1M tokens in / out.
- DeepSeek V4 Pro vs Gemini 3.8 Flash: DeepSeek V4 Pro $1.32 / $3.96 vs Gemini 3.8 Flash $0.75 / $3.75 per 1M tokens in / out.
- DeepSeek V4 Pro vs GPT-5.6 Terra: DeepSeek V4 Pro $1.32 / $3.96 vs GPT-5.6 Terra $2 / $12 per 1M tokens in / out.