aion-labs/aion-3.5Aion 3.5 is AionLabs’s AI model, released Sep 23, 2026. It costs $3/M input and $6/M output tokens, and handles a 262K-token context window.
Aion 3.5 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models.
Scores on standardized evaluations. Higher is better — and rank shows where Aion 3.5 lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
Aion 3.5 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models.
Aion 3.5 is an AI model developed by AionLabs, released Sep 23, 2026.
Aion 3.5's list price from AionLabs is $3 per million input tokens and $6 per million output tokens.
Aion 3.5 supports a context window of up to 262K tokens.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Sep 24, 2026.