DeepSeek V4 Pro
DeepSeek
deepseek-v4-pro1.6T MoE flagship. 1M context. Top reasoning tier.
Best for: Top reasoning, complex coding, long context
At a glance
Context window
1M
Input
$2.35/1M
$0.23/1M cached
Output
$4.70/1M
Speed
medium
Quality tier
frontier open
Per 1M tokens. All-in pricing, no hidden fees.
Capabilities
Tool calling
Connect to external tools and APIs
Reasoning
Extended thinking for complex problems
Prompt caching
Cache repeated prefixes for 90% discount
Streaming
Real-time token-by-token output
Structured outputs
JSON mode and function calling
Quick start
Get API Keycurl https://kymaapi.com/v1/chat/completions \
-H "Authorization: Bearer $KYMA_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-v4-pro",
"messages": [{"role": "user", "content": "Hello"}]
}'Details
CreatorDeepSeek
Model IDdeepseek-v4-pro
Quality tierfrontier open
Cost tierpremium
Input modalityText
Output modalityText
Prompt cachingSupported
Try DeepSeek V4 Pro now
$0.50 free credits on signup. No credit card required.