Aion Labs

Aion 3.0 Mini

Aion 3.0 Mini is Aion Labs's fast, low-cost model for high-volume work. It reasons step by step before it answers. It takes up to 128K tokens of context and writes up to 32.77K per response.

ReasoningStreaming

Output price

$0.714

USD / 1M tokens

49% below list price

Add $5, get $5 more on your first top-up.

Same Aion 3.0 Mini. 49% less.

Price
USD / 1M tokens, next to Aion Labs's list price.
TokensList pricePromptsForLess
Input$0.70$0.357
Output$1.40$0.714
Your monthly bill
Enter your monthly usage to see the difference.
At list price$9.80
With PromptsForLess$4.998

That's $4.802 saved every month.

USD, before tax and prompt caching.

Specs.

Model ID
aion-3.0-mini
Made by
Aion Labs
Context window
128K tokens
Max output
32.77K tokens
Endpoint
/v1/chat/completions
Billing
Per token, from one balance
Built for
  • Text and code. Drafting, summarising, extraction, chat and code, with the output streamed back as it is generated.
  • Reasoning. Works through multi-step problems before answering, for planning, analysis and agent workflows.

Edge gateways

Requests enter at the gateway nearest your app and go straight to the model, so routing adds very little to each call.

One key, every model

Switch models by changing a string. One prepaid balance covers all of them, billed per token.

Nothing stored

We keep token counts for billing, never your prompts or responses.

Call Aion 3.0 Mini in a minute.

Point any OpenAI-compatible client at our base URL, keep your key in an environment variable, and use the model ID aion-3.0-mini.

Copy
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.promptsforless.com/v1",
    api_key=os.environ["PFL_API_KEY"],
)

response = client.chat.completions.create(
    model="aion-3.0-mini",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

More from Aion Labs.

Questions.

How much does Aion 3.0 Mini cost?

$0.714 / 1M tokens output and $0.357 / 1M tokens input, 49% below Aion Labs's list price. You pay per token from a prepaid balance, with no subscription or minimum. We match your first $5 top-up, so you start with $10 of credit.

Is it the real Aion 3.0 Mini?

Yes. Your requests run on Aion Labs's Aion 3.0 Mini, not a distilled copy or a substitute. The discount comes from how we buy capacity, not from changing the model.

Which tools can use Aion 3.0 Mini?

Anything that speaks the OpenAI API: set the base URL to our endpoint and use the model ID aion-3.0-mini. We have setup guides for Cursor, Codex, OpenCode, the OpenAI and Vercel AI SDKs, LangChain and more.

How fast is it?

Requests go through our edge gateways, so the network hop adds very little on top of Aion 3.0 Mini's own generation time. Responses stream back token by token.