Deepseek v4 Flash Vision Exp API
Run deepseek/deepseek-v4-flash-vision-exp through FastInfra's API.
Pay per token, no subscription, routed to the cheapest available provider.
Deepseek v4 Flash Vision Exp pricing
Billed per token used. Prices sync automatically from wholesale providers.
| Direction | Price per 1M tokens |
|---|---|
| Input | $0.23 |
| Output | $0.69 |
Served by 2 providers
Requests route to OpenRouter by default (cheapest).
Pin a specific provider with the :provider suffix.
| Provider | Upstream model ID |
|---|---|
| openrouter | deepseek/deepseek-v4-flash-vision-exp |
| fireworks | accounts/fireworks/models/deepseek-v4-flash-vision-exp |
Call Deepseek v4 Flash Vision Exp in 30 seconds
Works with any OpenAI SDK — change the base URL and API key only.
Python
from openai import OpenAI
client = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.fastinfra.ai/v1")
response = client.chat.completions.create(
model="deepseek/deepseek-v4-flash-vision-exp",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)curl
curl https://api.fastinfra.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek/deepseek-v4-flash-vision-exp",
"messages": [{"role": "user", "content": "Hello!"}]
}'Deepseek v4 Flash Vision Exp — common questions
How much does the deepseek/deepseek-v4-flash-vision-exp API cost?
On FastInfra, deepseek/deepseek-v4-flash-vision-exp costs $0.231/1M input, $0.693/1M output tokens. Billing is per token used, with no subscription.
Is deepseek/deepseek-v4-flash-vision-exp compatible with the OpenAI SDK?
Yes. FastInfra exposes deepseek/deepseek-v4-flash-vision-exp through an OpenAI-compatible endpoint at https://api.fastinfra.ai/v1 — point any OpenAI SDK at that base URL with a FastInfra API key and keep your existing code.
Which providers serve deepseek/deepseek-v4-flash-vision-exp?
deepseek/deepseek-v4-flash-vision-exp is available from 2 provider(s): openrouter, fireworks. Requests route to OpenRouter by default (cheapest); append ":provider" to the model ID to pin one.
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