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DeepSeek
DeepSeek V4.1 Flash Free
deepseek-v4.1-flash-free
Free Reasoning
Input
Free
Output
Free
Cache read
-
Cache write
-
// OVERVIEW
DeepSeek V4.1 Flash Free is a free variant of DeepSeek V4.1 Flash by DeepSeek, served by Stardust's free-tier partners.
Free for wallets holding at least 5,000 ENERGY (wallet + vault + pool). Nothing is spent.
- This free variant differs from the original
- Context: 200K tokens here, 1.05M on the original.
// ABOUT THE ORIGINAL · deepseek/deepseek-v4.1-flash
Written for the original model; the specs on this page are the free variant's.
DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...
- Context
- 200K tokens
- Max output
- 32K tokens
- Input
- text · image
- Tokenizer
- -
- Released
- -
- Billing
- Free · hold 5,000 ENERGY
Quickstart · cURL
curl https://api.stardustllm.xyz/v1/chat/completions \
-H "Authorization: Bearer $STARDUST_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "deepseek-v4.1-flash-free", "messages": [{"role": "user", "content": "Hello"}]}'