AI Gateway

Helicone

Helicone is an open-source AI observability and routing platform centered on requests, sessions, prompts, datasets, rate limits, and alerts. Integrates with OpenAI, Anthropic, Google Gemini, DeepSeek, Together AI, Mistral, Groq, Azure, OpenRouter, and LiteLLM. Available as managed cloud or self-hosted.

GitHub

Documentation

📖
Documentation
https://docs.helicone.ai/

SDKs

📦
GitHubRepository
https://github.com/Helicone/helicone

Other Resources

🔗
Portal
https://www.helicone.ai/

API entry from apis.yml

apis.yml Raw ↑ 
aid: ai-gateway:helicone
name: Helicone
description: Helicone is an open-source AI observability and routing platform centered on requests, sessions,
  prompts, datasets, rate limits, and alerts. Integrates with OpenAI, Anthropic, Google Gemini, DeepSeek,
  Together AI, Mistral, Groq, Azure, OpenRouter, and LiteLLM. Available as managed cloud or self-hosted.
humanURL: https://www.helicone.ai/
baseURL: https://api.helicone.ai
tags:
- AI Gateway
- Observability
- Prompt Management
- Open Source
- Caching
properties:
- type: Portal
  url: https://www.helicone.ai/
- type: Documentation
  url: https://docs.helicone.ai/
- type: GitHubRepository
  url: https://github.com/Helicone/helicone
x-deployment:
- cloud
- self-host
- opensource