You can select the model directly using the Model Picker in the Augment panel. Choose between Claude Sonnet 4 and GPT-5 based on your preference or task needs.
In VS Code and JetBrains, open the Augment panel and use the model dropdown near the input box to switch models.
Your selection applies only to Agent in that workspace and can be changed at any time.
If you don’t pick a model, Augment will use your last selection or the default set by your organization.
Both models support the core Augment Agent features:
Deep code understanding with Augment’s Context Engine
Tool use (integrations and MCP), file edits, and multi-step planning
Some behaviors (e.g., wording or style) may vary slightly between models. We’ll continue to refine prompts and guardrails to provide a consistent developer experience.