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Observability · Helicone

Helicone

Drop-in LLM proxy with logging, caching, and cost tracking.

FREEMIUMAPIWeb

One-line integration — change your OpenAI/Anthropic base URL and get a dashboard with every prompt, response, latency, and dollar tracked. Adds caching and rate-limit handling without code changes.

Model support

Model-agnostic

Where it runs

  • API
  • Web

Tags

  • #proxy
  • #logging
  • #caching
  • #cost-tracking
Open HeliconeGitHubDocs

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