Aion-3.0

aion-labs/aion-3.0

Aion-3.0 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each contribute...

InputText
OutputText
Input / Outputclub$3.18 / $6.36per 1M tokens · USD
Context window131.1Ktoken
Maximum output32.8Ktoken

Pricing

Current model usage rates. Choose your plan to see its published prices.

Pricing
UsagePricing
InputUS$3.18/ 1M token
Cache readUS$0.795/ 1M token
OutputUS$6.36/ 1M token

Membership and model usage are billed separately. Compare plans

Capabilities

Input
Text
Output
Text
Context window
131,072 token
Maximum output
32,768 token

Providers

Model supply available through Vecbase.

Via OpenRouter

Access is subject to your account’s permissions and model availability.

Frequently asked questions

What is Aion-3.0, and who develops it?

Aion-3.0 is a model from aion-labs. Its model ID on Vecbase is aion-labs/aion-3.0. Aion-3.0 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each contribute...

How much does Aion-3.0 cost on Vecbase?

For Aion-3.0, the Club plan lists USD 3.18 per 1 million input tokens and USD 6.36 per 1 million output tokens, as of 10/22/2026, 9:28:00 PM UTC. See the pricing table for cache rates, input-length tiers and other usage types. Membership fees are separate.

How many tokens fit in Aion-3.0’s context window?

Aion-3.0 has a context window of 131,072 tokens. Input and output must fit within the limits of the API you use.

What is the maximum output length for Aion-3.0?

Aion-3.0 can generate up to 32,768 tokens per response. Your API or request settings may set a lower limit.

Can Aion-3.0 call tools in an agent workflow?

Yes. Aion-3.0 supports tool calling. Your application provides the tool definitions and runs the tools the model requests.

Which input and output formats does Aion-3.0 support?

Aion-3.0 accepts Text and produces Text.

Which providers make Aion-3.0 available through Vecbase?

Vecbase offers Aion-3.0 through OpenRouter. Availability may vary by provider.

Which model ID should an agent use to request Aion-3.0?

Use aion-labs/aion-3.0 as the model identifier for Aion-3.0. See Vecbase’s API documentation for authentication, required inputs and supported request formats.

What does an agent need to access Aion-3.0 through Vecbase?

To use Aion-3.0, you need an authenticated account with the required permissions, sufficient balance and the relevant capability enabled. See the documentation for setup.

Is a release date available for Aion-3.0?

We do not yet have a confirmed release date for Aion-3.0.

Which models can I compare with Aion-3.0 on Vecbase?

You can compare Aion-3.0 with Aion-2.0 (aion-labs/aion-2.0), Aion-3.0-Mini (aion-labs/aion-3.0-mini), and Vecbase Flash (vecbase-1.0-lite). Check their capabilities and prices to find the best fit for your task.