---
description: Monitor AI Gateway traffic with analytics, logging, cost tracking, and OpenTelemetry integration.
title: Observability
image: https://developers.cloudflare.com/og-docs.png
---

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> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/ai-gateway/llms.txt  
> Use this file to discover all available pages before exploring further.

# Observability

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/index.md)|[Agent setup](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/agent-setup/)

Observability is the practice of instrumenting systems to collect metrics, and logs enabling better monitoring, troubleshooting, and optimization of applications.

* [Costs](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/costs/)
* [User Insights](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/user-insights/)
* [Custom metadata](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/custom-metadata/)
* [OpenTelemetry](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/otel-integration/)
* [Analytics](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/analytics/)
* [Logging](https://docs-durable-objects-instance-replaced-errors.previews.developers.cloudflare.com/ai-gateway/observability/logging/)

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