DeepSeek V4.1 Flash
deepseek/deepseek-v4.1-flash
Features
Serverless API
Docs
deepseek/deepseek-v4.1-flash is available via Novita's serverless API, where you pay per token. There are several ways to call the API, including OpenAI-compatible endpoints with exceptional reasoning performance.
Available Serverless
Run queries immediately, pay only for usage
Input$0.3 / M Tokens
Cache Read$0.006 / M Tokens
Output$1.2 / M Tokens
Use the following code examples to integrate with our API:
1from openai import OpenAI
2
3client = OpenAI(
4 api_key="<Your API Key>",
5 base_url="https://api.novita.ai/openai"
6)
7
8response = client.chat.completions.create(
9 model="deepseek/deepseek-v4.1-flash",
10 messages=[
11 {"role": "system", "content": "You are a helpful assistant."},
12 {"role": "user", "content": "Hello, how are you?"}
13 ],
14 max_tokens=393216,
15 temperature=0.7
16)
17
18print(response.choices[0].message.content)Info
Provider
DeepSeek
Quantization
-
Supported Functionality
Context Length
1M
Max Output
384K
Serverless
Supported
Function Calling
Supported
Structured Output
Supported
Reasoning
Supported
Anthropic API
Supported
Input Capabilities
text, image
Output Capabilities
text
Everything you need to build production AI.
200+ models, on-demand GPUs, and secure agent runtimes — unified under one API. Free to start, scales as you grow.