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About Klavisai
What is Klavisai?
Klavisai (Klavis AI) is a data platform that provides live, Dockerized environments for training AI agents. It offers high-quality coding and agentic tool-use data, moving from short coding prompts to long-horizon tasks with programmatic verification and granular rewards.
What problem does it solve?
Traditional training data often relies on fragile local setups, manual review, and binary pass/fail rewards. Klavisai solves this by offering Docker-packaged environments with code, test, and debug loops, plus realistic long-horizon workflows across 600+ real tools and live SaaS apps. This enables reinforcement learning (RL) and supervised fine-tuning (SFT) with verifiable, deterministic rewards.
Who is it for?
Klavisai is for AI research teams and enterprises conducting frontier post-training. It is ideal for those building advanced coding agents or tool-using agents that need realistic, state-mutating workflows and robust evaluation.
Real use cases
Use Klavisai to generate long-horizon coding tasks with code editing and debugging, or to build agentic tool-use data for planning and execution across production MCP servers and real software applications. It is backed by Y Combinator.
Key features
- Long-Horizon Tasks — Move beyond toy edit loops with complex coding and workflow challenges.
- Programmatic Verification — Replace manual review with deterministic checks and reliable scoring.
- Granular Rewards — Improve model training with fine-grained feedback instead of binary pass/fail.
- Dockerized Environments — Eliminate fragile local setups with reproducible, packaged environments.
- 600+ Real Tools & SaaS Apps — Train agents on realistic, state-mutating workflows.
- Production MCP Servers — Access realistic live environments for advanced agentic tool-use.
SaaSpartout Score
6.9
/10
Editorial score from our review methodology — not user ratings.
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Klavisai Pricing
Klavisai pricing: Contact for pricing.
For comparison: the median starting price in Developer Tools is $19.99/month, measured across 301 tools we track. See the full SaaS Pricing Index →
Contact for Pricing
Klavisai does not list public pricing on its website. Specific pricing and plan details are available upon request. Contact the sales team to discuss your training data needs and get a custom quote.
No free trial or free plan is currently advertised.
Frequently asked questions
What is Klavisai (Klavis AI)?
Klavisai is a data platform that provides Dockerized, live environments and high-quality data for training AI agents. It offers both coding-agent data and agentic tool-use data for frontier post-training.
How much does Klavisai cost?
Klavisai does not publicly list its pricing. You need to contact their team to get a custom quote based on your specific data and training requirements.
Is there a free trial or free plan for Klavisai?
No free trial or free plan is currently advertised on the Klavisai website. All plans appear to be custom and require contacting their sales team.
Who is Klavisai best for?
Klavisai is best for AI research teams and enterprises that are doing post-training on frontier models, particularly those focused on long-horizon coding tasks and advanced tool-using agents.
What are the top alternatives to Klavisai?
Alternatives to Klavisai may include other specialized AI training data platforms like Scale AI's data offerings or other synthetic data generation services. For coding agents specifically, platforms that offer similar RL environments could be considered.
Does Klavisai offer Dockerized environments?
Yes, a key feature of Klavisai is its Dockerized environments, which provide a reliable and reproducible alternative to fragile local setups for training AI agents.
