Helicone
Open-source LLM gateway — one line of code to log, monitor, and optimize all your AI API calls
About Helicone
Helicone is an open-source LLM observability platform that acts as a proxy for your AI API calls. Add one line of code to route your OpenAI, Anthropic, or other API calls through Helicone, and you instantly get cost tracking, latency monitoring, request logging, caching, and rate limiting. The dashboard shows spend, errors, and usage patterns. Self-hostable and used by hundreds of AI startups to control costs in production.
Key Features of Helicone
- ✦One-line proxy setup
- ✦Cost and latency tracking
- ✦Request and response logging
- ✦Prompt management
- ✦Response caching
- ✦Self-hostable open source
Frequently Asked Questions about Helicone
What is Helicone?
Helicone is a freemium other AI tool by Helicone. Helicone is an open-source LLM observability platform that acts as a proxy for your AI API calls. Add one line of code to route your OpenAI, Anthropic, or other API calls through Helicone, and you instantly get cost tracking, latency monitoring, request logging, caching, and rate limiting. The dashboard shows spend, errors, and usage patterns. Self-hostable and used by hundreds of AI startups to control costs in production.
Is Helicone free?
Helicone offers a free plan with limited features. Paid plans unlock advanced capabilities.
What can you do with Helicone?
Helicone is used for other tasks including: one-line proxy setup, cost and latency tracking, request and response logging.
Who made Helicone?
Helicone was created by Helicone and launched in 2023.
What are the best alternatives to Helicone?
Top alternatives to Helicone include LovedByAI, Lesson Plan Generator, Visual Field Test, AppWizzy — all available on aitoolcity.