How much does Aion 3.5 cost?

On the Respan gateway, input starts at $3.00 per 1M tokens on OpenRouter, and output starts at $6.00 per 1M tokens on OpenRouter, after gateway discounts.

Which providers serve Aion 3.5 on Respan?

Aion 3.5 is served by OpenRouter.

What is Aion 3.5's context window?

Aion 3.5 accepts up to 262K tokens of context.

How do I use Aion 3.5 with the Respan gateway?

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "aion-3.5". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Aion 3.5

Aion 3.5 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...