GPT-4o API
openai/gpt-4o
Call GPT-4o through UberLLM’s OpenAI-compatible API — from $0.0819/M input and $0.3278/M output, routed automatically to the cheapest healthy seller. OpenAI · 128,000 token context. Fee included.
GPT-4o pricing
- Input
- $0.082
- Output
- $0.3278
- Cached input
- $0.041
- Input
- $2.75
- Output
- $11.00
- Cached input
- $1.375
| Provider | Input | Output | Cached input |
|---|---|---|---|
| Venice AI | $2.50 | $10.00 | $1.25 |
| OpenRouter | $2.50 | $10.00 | $1.25 |
UberLLM routes every request to the cheapest healthy seller for this model. The price shown includes UberLLM’s 10% fee.
How to use GPT-4o with the OpenAI SDK
Already using the OpenAI SDK? Change one line — the base URL — and call GPT-4o 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="openai/gpt-4o",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)GPT-4o API — FAQ
How much does the GPT-4o API cost?
GPT-4o is listed from $0.0819 per million input tokens and $0.3278 per million output tokens through UberLLM, which routes each request to the cheapest healthy seller on a live marketplace and bills the price shown, which includes UberLLM's 10% fee.
How do I call GPT-4o via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "openai/gpt-4o". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is GPT-4o OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including GPT-4o — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.