Aion 3.5 API
aion-labs/aion-3-5TextCall Aion 3.5 through UberLLM’s OpenAI-compatible API, from $3.00/M input and $6.00/M output, served by third-party providers. Made by Aion Labs. 262,144 token context. UberLLM adds no fee to these prices.
Aion 3.5 pricing
- Input
- $3.00
- Output
- $6.00
- Cached input
- $0.75
- Input
- $3.75
- Output
- $7.50
- Cached input
- $0.9375
Prices as of 10:30 UTC.
Each request is sent to an available third-party provider for this model and retried if the provider fails before it starts answering. UberLLM adds no fee to these prices.
How to use Aion 3.5 with the OpenAI SDK
With the OpenAI SDK, set the base URL to UberLLM and call Aion 3.5 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-3-5",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Aion 3.5 API FAQ
How much does the Aion 3.5 API cost?
Aion 3.5 costs from $3.00 per million input tokens and $6.00 per million output tokens through UberLLM right now, with no UberLLM fee on top. A request costs what its provider charged and is never billed above the listed price of $3.75 input and $7.50 output per million tokens. Each request is listed with its cost in Activity.
How do I call Aion 3.5 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-3-5". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is Aion 3.5 OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM, including Aion 3.5, is served through one OpenAI-compatible endpoint. Set the base URL and key in your existing client.