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Perplexity Labs
Experimental AI playground from Perplexity for testing cutting-edge language models.
What is Perplexity Labs?
Experimental AI Playground from Perplexity
Perplexity Labs is the experimental playground from Perplexity AI, offering free access to cutting-edge language models for testing and exploration. Researchers, developers, and AI enthusiasts can interact with the latest open-source and frontier models before they become mainstream — giving early insight into emerging AI capabilities.
Test Tomorrow's Models Today
Perplexity Labs regularly rotates in new models as they emerge from research labs around the world, providing hands-on access to models like Llama, Mistral, Gemma, and others. It's an invaluable resource for staying current with the rapidly evolving language model landscape.
- Free access to latest open-source and experimental LLMs
- Regular model rotation as new releases emerge
- Side-by-side model comparison capabilities
- Clean, distraction-free interface for focused testing
Key Features
Access the latest LLMs before they reach mainstream availability.
New models added regularly as the AI research landscape evolves.
Test the same prompts across multiple models to compare capabilities.
Full access to all available models at no cost.
Minimal, focused UI designed for efficient model testing.
Who Uses Perplexity Labs?
Evaluate new model capabilities for research and academic work.
Test models before integrating them into applications.
Compare outputs across different models for specific task types.
Explore how different models reason and respond to the same prompts.
Pros & Cons
✅ Pros
- Free access to cutting-edge models unavailable elsewhere
- Backed by Perplexity AI — a trusted name in AI search
- Excellent for staying current with rapidly evolving model landscape
- No sign-up friction for basic exploration
❌ Cons
- Experimental models may have inconsistent quality
- Models are rotated out — access is not permanent
- Limited production use cases compared to stable API offerings
Perplexity Labs Pricing
Free
- All experimental models
- Unlimited queries
- Model comparison
Perplexity Labs earns a 3.8/5 rating from our editorial team. It's completely free to use with no hidden costs, making it one of the most accessible tools in the Research & Knowledge space. Standout strengths include free access to cutting-edge models unavailable elsewhere and backed by perplexity ai — a trusted name in ai search.
Get Started with Perplexity Labs →