helicone

Helicone is an open-source observable platform and gateway for AI models. LLM offers functions such as tracking requests, cost and delay analysis, prompt management, and model routing. It can be hosted on your own server via Docker.

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Helicone · Analytics & Business Intelligence

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VERSIONv2025.08.21-1
UPDATED2 days ago
TypeScriptLLMObservabilityAI GatewayApache-2.0

Common commercial products in this category: Tableau, Power BI, Looker

What can it do?
  • You can access over 100 models such as OpenAI, Anthropic and Gemini via a single API key.
  • You can manage debugging processes by following the cost, delay and quality metrics of requests.
  • You can version requests and update them in the production environment without code change.
User reviews
  • ↑ PositiveHacker News

    Launch HN: Helicone.ai (YC W23) – Open-source logging for OpenAI

    “Great question! The short answer is nothing! We just have to out pace them and make sure we develop a better product experience. Two key advantages that we have over OpenAI. 1. We are open source and are trying to build a community of developers that can out run any single LLM…”

  • • NeutralHacker News

    Launch HN: Helicone.ai (YC W23) – Open-source logging for OpenAI

    “They certainly aren't exposing those logs back to the customer. There doesn't seem to be a way to see anything other than "total cost per day" in the dashboard. I like that Helicone allows me to see each request and export them all, so that I can use that to build my fine-tuning…”

My note

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