DeepSeek V4 Flash API
deepseek/deepseek-v4-flash
Call DeepSeek V4 Flash through UberLLM’s OpenAI-compatible API — from $0.0200/M input and $0.0400/M output, routed automatically to the cheapest healthy provider. deepseek · 1,048,576 token context. No inference markup.
DeepSeek V4 Flash pricing & providers
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| Surplus Intelligencebest | $0.0200 | $0.0400 |
| OpenRouter | $0.0938 | $0.1876 |
How to use DeepSeek V4 Flash with the OpenAI SDK
Already using OpenAI or OpenRouter? Change one line — the base URL — and call DeepSeek V4 Flash with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.
from openai import OpenAI
client = OpenAI(
base_url="https://api.uberllm.dev/v1",
api_key="ull_your_key_here",
)
resp = client.chat.completions.create(
model="deepseek/deepseek-v4-flash",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)DeepSeek V4 Flash API — FAQ
How much does the DeepSeek V4 Flash API cost?
DeepSeek V4 Flash costs from $0.0200 per million input tokens and $0.0400 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.
How do I call DeepSeek V4 Flash via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "deepseek/deepseek-v4-flash". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is DeepSeek V4 Flash OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including DeepSeek V4 Flash — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.