Next-gen LLM App Platform
AI Teams quickly build, evaluate, and optimize LLMs with Klu
Klu is the all-in-one LLM App Platform to gather feedback and label data with AI
Trusted by hundreds of innovative AI Teams, including those driving impact at
Collaborative prompt engineering
Explore, save, and collaborate with your team. Prototype completions, assistants, and workflows.
Track changes and integrate into your product development workflow.
Automatically evaluate prompt and model changes.
Build with your choice of best-in-class LLMs on Klu, including
Rapidly iterate with insights
Roll up usage and system performance across features and teams.
Understand user preference, prompt performance, and label your data.
Curate your best data for fine-tuning custom models.
Build your AI moat
Quickly start with state of the art models — then train your own model on your best data.
Create unique experiences and performance through fine-tuning Davinci-002, GPT-3.5 Turbo, GPT-4, Llama 2, or Mistral.
Your data is secure and portable.
Klu Enterprise Container
Build in your cloud
Klu Enterprise Container provides a high-performance, private platform for building custom AI systems. Simplify model deployment and reduce overhead.
Host your models in one place, fine-tune models to become domain experts, and scale seamlessly with our easy-to-use, multi-tenant architecture.
- Deploy OS Models
- Deploy Llama 2 and Mistral models internally with embedding, fine-tuning, and inference.
- Klu Platform
- Self-hosted core platform
- Data never leaves your cloud
Functionality that scales with you.
All plans include FREE GPT-4-turbo runs for prototyping.
For businesses building their competitive AI moat and customer experience.
- 100k Monthly Runs
- 300k Documents
- Everything in Pro, plus:
- 9 Apps & Context
- A/B Experiments
- Premium Support
- Success Team
- FREE GPT-4-turbo
Enterprise-scale Klu, with activity logs, reporting, and workspace security.
- 1M+ Monthly Runs
- Unlimited Documents
- Everything in Scale, plus:
- Private Cloud Deployment
- Unlimited App & Context
- AI Analysis & Labeling
- Roles & Permissions
- Dedicated Success Team
- SOC2 Compliance
- Custom Services
- FREE GPT-4-turbo
By 2030, every product will be powered by AI, and personalized to each user. Let’s get started today.
Klu transforms how AI Engineers & Teams work, enabling rapid iteration based on model, prompt, and user insights.
The future is not about building AI systems to replace humans, but about building new functionality that help people finish boring work faster, spot blindspots, and uncover new opportunities to do their best work.
Klu enables every software product to personalize to the person using it, and help them learn and accomplish tasks faster, better, and more efficiently.
Stephen M. Walker II
Co-Founder / CEO
Co-Founder / CTO
From Zero to Production
Gather LLM app insights in under 10 minutes.
Teams ship 10x Faster with Klu
Move faster than the competition, learn from customers, and create a competitive moat around your business.
90% Cost Savings
Replace Human Labeling
Klu's RLAIF labeling matches human-level performance and preference.