Model selector
Pick which LLM the bot uses for each conversation.
Pegasus exposes a model selector in the chat input area. Each conversation can use a different model. The list is set by your subscription plan.
Choosing a model#
Click the model name in the chat input bar. A dropdown shows the models available to your plan. Pick one; future messages in this conversation use it. Earlier messages remain with whichever model produced them.
Default model#
A new conversation starts with your plan's default model. The default is set by Pegasus and is the best general-purpose choice for your tier.
Plan gating#
- Free — standard model only.
- Pro — standard + faster model variants.
- Ultra — advanced models (more capable, more expensive).
Models you don't have access to are visually disabled with the upgrade hint.
Trade-offs to keep in mind#
- Faster models cost less and stream sooner but may be less accurate on complex prompts.
- Standard models balance cost and quality.
- Advanced (Ultra) models are slower per response and use more credits — best for hard questions where quality matters more than speed.
If you're not sure, leave the default. Switch only when you have a specific reason.
Model availability#
If a model is temporarily unavailable from the upstream provider, Pegasus disables it in the picker. Chat using another model in the meantime.