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Models

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Output / endpointExact metadata
6 of 647 modelsReference token prices are per million tokens.
ToolsReasoning

Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It is the smaller, lower-cost sibling of Aion 3.5 and uses...

by aion-labsSep 23, 2026262.14K context$0.7/M input$1.4/M outputText → Text
ToolsReasoning

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...

by aion-labsSep 23, 2026262.14K context$3/M input$6/M outputText → Text
ToolsReasoning

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

by aion-labsJul 7, 2026131.07K context$0.7/M input$1.4/M outputText → Text
ToolsReasoning

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...

by aion-labsJul 7, 2026131.07K context$3/M input$6/M outputText → Text
ToolsReasoning

Aion-2.0 is a variant of DeepSeek V3.2 optimized for immersive roleplaying and storytelling. It is particularly strong at introducing tension, crises, and conflict into stories, making narratives feel more engaging....

by aion-labsFeb 23, 2026131.07K context$0.8/M input$1.6/M outputText → Text
Text

Aion-RP-Llama-3.1-8B ranks the highest in the character evaluation portion of the RPBench-Auto benchmark, a roleplaying-specific variant of Arena-Hard-Auto, where LLMs evaluate each other’s responses. It is a fine-tuned base model...

by aion-labsFeb 4, 202532.77K context$0.8/M input$1.6/M outputText → Text