Tutorial
Compare Claude, GPT, and Gemini in one run
Send a single prompt to several frontier models at once and see their answers together, so you can judge accuracy, tone, and cost in one place.
Before you start
- An LLMWeave account (free plan is fine)
Start a new weave from scratch
Click New Weave and start from scratch instead of picking a template. That way you choose exactly which models to compare.
Select the models to compare
Add Claude, GPT, and Gemini to the model list. You can add more; each one answers the same prompt independently.
Write one prompt
Enter your task once. There's no need to repeat it per model. The same prompt goes to every model you selected.
Run and read side by side
Run the weave. Each model’s answer appears together, so you can compare accuracy and style directly. The cost estimate breaks down per model so you can see the price of each.
Keep going
Build a consensus draft that merges multiple models
Instead of picking one model’s answer, merge several into a single stronger draft. This is the pattern most people want when they say "use multiple models".
Intermediate · 5 minRank and fuse multiple model outputs
Generate several candidate answers, rank them, and fuse the best parts into one result. Useful when quality matters more than speed.