
Helicone is an all-in-one observability platform designed for developers of production-ready LLM applications. It enables users to monitor, debug, and improve their AI applications seamlessly, offering features like real-time logging, performance evaluation, and prompt experimentation. With a focus on transparency and community, Helicone processes billions of requests and tracks millions of users, positioning itself as a leader in the LLM observability space. Its open-source nature and flexible pricing model cater to a wide range of customers, from startups to enterprises, making it a compelling choice for those looking to enhance their AI capabilities.

Helicone is an all-in-one observability platform designed for developers of production-ready LLM applications. It enables users to monitor, debug, and improve their AI applications seamlessly, offering features like real-time logging, performance evaluation, and prompt experimentation. With a focus on transparency and community, Helicone processes billions of requests and tracks millions of users, positioning itself as a leader in the LLM observability space. Its open-source nature and flexible pricing model cater to a wide range of customers, from startups to enterprises, making it a compelling choice for those looking to enhance their AI capabilities.
Product: Open-source observability and routing platform for LLM/generative AI applications
Scale reported: Processes billions of requests and trillions of tokens
Deployment: Cloud and self-hosted options (includes runtime proxy/gateway)
Investors: Y Combinator listed among investors
Observability, monitoring, debugging, and routing for generative AI / LLM-based applications
Artificial intelligence / Developer tools
125000
Dealroom records a $125k seed entry in March 2023 associated with Y Combinator
“Y Combinator and angel investors listed among backers”