Model HubGet API key
DeepSeek
DeepSeek V4.1 Flash
deepseek/deepseek-v4.1-flash
Reasoning Tool calling
Input
$0.045
/ 1M tokens
Output
$0.50
/ 1M tokens
Cache read
$0.006
/ 1M tokens
Cache write
-
// OVERVIEW
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...
Paid with Energy from your vault (1 Energy = $0.001).
// SUPPORTED PARAMETERS
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_pparallel_tool_callspresence_penaltyreasoningreasoning_effortrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_atop_ktop_logprobstop_p
- Context
- 1.05M tokens
- Max output
- 943.72K tokens
- Input
- text · image
- Tokenizer
- DeepSeek
- Released
- Sep 10, 2026
- Billing
- Energy · 1 Energy = $0.001
Quickstart · cURL
curl https://api.stardustllm.xyz/v1/chat/completions \
-H "Authorization: Bearer $STARDUST_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "deepseek/deepseek-v4.1-flash", "messages": [{"role": "user", "content": "Hello"}]}'// PROVIDERS · 41
Stardust routes each request to the lowest-priced provider that is online.
| Provider | Context | Max output | Quant | Uptime 24h | Input / 1M | Output / 1M |
|---|---|---|---|---|---|---|
| Decart | 1.05M | 262.14K | fp4 | 100.0% | $0.09 | $0.18 |
| Sail Research | 1.05M | 384K | fp4 | 100.0% | $0.09 | $0.25 |
| Sail Research | 1.05M | 384K | fp4 | 100.0% | $0.09 | $0.25 |
| Morph | 1.05M | 943.72K | fp8 | 99.9% | $0.044 | $0.38 |
| DeepInfra-30% | 1.05M | 131.07K | fp8 | 97.0% | $0.11 | $0.34 |
| Wafer | 1.05M | 943.72K | mxfp4 | 100.0% | $0.045 | $0.50 |
| DeepInfra-30% | 1.05M | 131.07K | fp8 | 100.0% | $0.14 | $0.42 |
| Relace | 1.05M | 943.72K | - | 100.0% | $0.07 | $0.50 |
| InferenceNet | 1.04M | 393.22K | fp8 | 100.0% | $0.13 | $0.51 |
| InferenceNet | 1.04M | 393.22K | fp8 | 100.0% | $0.13 | $0.51 |
| AtlasCloud | 1.05M | 393.22K | fp8 | 100.0% | $0.14 | $0.54 |
| StreamLake-51% | 1.02M | 384K | fp8 | 100.0% | $0.15 | $0.59 |
| CoreWeave | 1.05M | 943.72K | fp8 | 100.0% | $0.13 | $0.65 |
| DeepInfra-30% | 1.05M | 131.07K | fp8 | 8.7% | $0.21 | $0.63 |
| Wafer | 1.05M | 943.72K | mxfp4 | 100.0% | $0.19 | $0.65 |
| GMICloud-40% | 1.05M | 943.72K | fp8 | 99.8% | $0.18 | $0.72 |
| Reka-30% | 1.05M | 393.22K | - | 97.3% | $0.10 | $0.84 |
| Novita-35% | 1.05M | 393.22K | fp8 | 100.0% | $0.20 | $0.78 |
| Fireworks | 1.05M | 943.72K | - | 100.0% | $0.21 | $0.84 |
| Phala-30% | 1.05M | 943.72K | - | 100.0% | $0.21 | $0.84 |
| OpenInference | 1.05M | 943.72K | fp4 | 99.9% | $0.043 | $1.04 |
| DigitalOcean | 1.05M | 943.72K | - | 100.0% | $0.23 | $0.90 |
| Mancer 2 | 1.05M | 943.72K | fp8 | 100.0% | $0.20 | $1.00 |
| Makora | 1.05M | 943.72K | fp8 | 100.0% | $0.26 | $1.17 |
| Crusoe | 1.05M | 943.72K | fp8 | 99.8% | $0.29 | $1.20 |
| 1.05M | 943.72K | - | 99.5% | $0.30 | $1.20 | |
| Nebius | 1.05M | 943.2K | fp8 | 99.5% | $0.30 | $1.20 |
| PrimeIntellect | 1.05M | 131.07K | - | 100.0% | $0.30 | $1.20 |
| Cohere | 1.05M | 384K | - | 99.8% | $0.30 | $1.20 |
| Baidu | 1.05M | 393.22K | fp8 | 99.1% | $0.30 | $1.20 |
| BaseTen | 1.05M | 262.14K | - | 99.9% | $0.30 | $1.20 |
| Together | 1.05M | 943.72K | - | 100.0% | $0.30 | $1.20 |
| SiliconFlow | 1.05M | 393.22K | fp8 | 99.9% | $0.30 | $1.20 |
| Modal | 1.05M | 943.72K | - | 100.0% | $0.30 | $1.20 |
| BaseTen | 1.05M | 262.14K | - | 100.0% | $0.30 | $1.20 |
| Parasail | 1.05M | 943.72K | fp8 | 100.0% | $0.30 | $1.20 |
| Fireworks | 1.05M | 943.72K | - | 98.3% | $0.30 | $1.20 |
| Venice | 1M | 131.07K | fp8 | 99.9% | $0.30 | $1.20 |
| Alibaba | 1M | 393.22K | - | 98.5% | $0.33 | $1.32 |
| Fireworks | 1.05M | 943.72K | - | 100.0% | $0.45 | $1.80 |
| BaseTen | 1.05M | 131.07K | - | 6.9% | $0.60 | $2.40 |