DeepSeek: DeepSeek V3.1
DeepSeek
deepseek/deepseek-chat-v3.1About this model
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...
Make a request
OpenAI-compatible: set the base URL and your Promptix API key, keep your existing SDK.
curl https://promptix.tn/api/v1/chat/completions \ -H "Authorization: Bearer $PROMPTIX_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "deepseek/deepseek-chat-v3.1", "messages": [ {"role": "user", "content": "Hello! What can you do?"} ] }'Pricing
In TND per 1M tokens. VAT and the platform fee are added at top-up.
Input tokens
0.831 TNDper 1M tokens
Output tokens
3.156 TNDper 1M tokens
1,000 requests with 1K input and 500 output tokens cost about 2.409 TND.
Specifications
- Provider
- DeepSeek
- Context window
- 163,840 tokens
- Input modality
- Text
- Added
- Aug 21, 2025
- Supported parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoning