Models

Neo supports a range of frontier models from Anthropic, OpenAI, Google, xAI, and others. You can set a preferred model under Settings → Models, and override it per task or per automation. The model you choose applies to the primary reasoning agent. Sub-agents in Thorough mode may use different models optimized for their specific role.

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Choosing a model

Auto is the default. It selects a cost-effective model with the right intelligence level for each task automatically. For most users, Auto is the right starting point. If you want direct control, select a specific model. Use the descriptions below to match the model to your use case.

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Available models

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Anthropic

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OpenAI

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Google

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xAI

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Others

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Overriding the model

You can override the default model for a specific automation in the automation’s Configuration section. This lets you run different automations on different models without changing your global preference.