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What is the Legacy Model?

The OCC Legacy Model (also called ) is the default AI model available to all OCCode users out of the box. It’s a capable, cost-efficient model that handles everyday tasks well. When you sign up for OCCode and start using your agent, this is the model that powers your interactions — no configuration needed.

When is it used?


Capabilities

The Legacy Model is designed for general-purpose AI tasks:

Conversations

Natural, helpful conversations with context awareness.

Writing

Drafting emails, content, summaries, and documents.

Analysis

Answering questions about data, documents, and code.

Task execution

Following multi-step instructions and completing tasks.

Cost

The Legacy Model is billed from your credit balance: With in free credits, you can have thousands of interactions.

Upgrading to your own models

Want to use Claude, GPT, Gemini, or other models? See Bring Your Own Key to configure your own API keys.