Aion 3.0 API
aion-labs/aion-3-0
Call Aion 3.0 through UberLLM’s OpenAI-compatible API — from $1.61/M input and $3.22/M output, routed automatically to the cheapest healthy seller. Aion Labs · 128,000 token context. Fee included.
Aion 3.0 pricing
- Input
- $1.6103
- Output
- $3.2206
- Cached input
- $0.4026
- Input
- $3.30
- Output
- $6.60
- Cached input
- $0.825
| Provider | Input | Output | Cached input |
|---|---|---|---|
| OpenRouter | $3.00 | $6.00 | $0.75 |
| Venice AI | $3.75 | $7.50 | $0.9375 |
UberLLM routes every request to the cheapest healthy seller for this model. The price shown includes UberLLM’s 10% fee.
How to use Aion 3.0 with the OpenAI SDK
Already using the OpenAI SDK? Change one line — the base URL — and call Aion 3.0 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="aion-labs/aion-3-0",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Aion 3.0 API — FAQ
How much does the Aion 3.0 API cost?
Aion 3.0 is listed from $1.61 per million input tokens and $3.22 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 Aion 3.0 via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "aion-labs/aion-3-0". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is Aion 3.0 OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including Aion 3.0 — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.