AI Providers & Models
SprintVibe supports multiple AI providers, letting you choose the model that works best for you.
Supported providers
| Provider | Models | Best for |
|---|---|---|
| Claude (Anthropic) | Claude Sonnet 4, Claude Haiku | Detailed planning, nuanced reasoning |
| ChatGPT (OpenAI) | GPT-4o, GPT-4o Mini | General-purpose, fast responses |
| Gemini (Google) | Gemini 2.0 Flash, Gemini 2.5 Pro | Speed, multimodal understanding |
Changing your provider
- Go to Settings → AI Preferences
- Select your preferred provider
- Choose a specific model
- Click Save
Your selection applies to all AI features — Vibe chat, sprint generation, and any future AI tools.
Usage limits
AI usage is tracked per month based on your subscription:
- Hobby — 50 AI generations/month
- Pro — 300 AI generations/month
- Teams — Unlimited
Each sprint generation, chat message, or AI-powered feature counts as one generation. You can track your remaining usage in Settings → Billing.
Tips for better results
- Claude tends to generate more detailed acceptance criteria and nuanced story breakdowns
- GPT-4o is excellent for quick brainstorming sessions
- Gemini Flash is the fastest for simple prompts where speed matters more than depth