Overview

GPT-6 Sol and GPT-6 Luna are now available in the AI Agent action and the GPT action in workflows. They replace the GPT-5.6 models and are designed to produce more accurate, clearer responses at a lower cost.

What’s new

GPT-6 Sol is intended for complex work, including multi-step agent tasks and workflows that span multiple apps.

GPT-6 Luna is intended for fast, high-volume tasks such as classification, summaries, tagging, and quick replies.

Model selection is available from the Model dropdown in both the AI Agent action and the GPT action.

How to use

1. Add or open an AI Agent action or a GPT action in your workflow.
2. Open the Model dropdown.
3. Select GPT-6 Sol for complex tasks or GPT-6 Luna for faster, high-volume tasks.
4. Save and publish your workflow.

Why this matters

• More reliable automations: Fewer factual mistakes can reduce downstream errors, such as incorrect tagging or misrouted contacts.
• Better results on real workflows: Both models are designed to improve end-to-end workflow outcomes across common business use cases.
• Cleaner outputs: Clearer responses can reduce the amount of manual cleanup needed before sharing content with customers.
• Lower cost: These models are priced lower than the GPT-5.6 models they replace.