DeepSeek V3.1
deepseek/deepseek-chat-v3.1
byDeepSeek164K contextReleased Aug 21, 2025ToolsReasoning
DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It extends the DeepSeek-V3 base with a two-phase long-context...
- Input
- $0.272
- per 1M tokens
- Output
- $1.03
- per 1M tokens
- Cached input
- $0.141
- per 1M tokens
Lowest price across providers. You are billed from your Ditfa Platform credits per token used.
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Quickstart
Use any OpenAI SDK. Point it at the Ditfa Platform base URL and use an sk-dp- key.
curl https://gateway.ditfa.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $DITFA_API_KEY" \
-d '{
"model": "deepseek/deepseek-chat-v3.1",
"messages": [
{
"role": "user",
"content": "Write a haiku about the ocean."
}
]
}'