Troubleshooting Elastic Agent Builder

Use the topics in this section to troubleshoot common problems with Elastic Agent Builder.

• Context length exceeded
• API calls return 403 Forbidden
• Disabled pre-execution workflow
• Stack GA 9.3 … The Elastic Stack includes Elastic's core products such as Elasticsearch, Kibana, Logstash, and Beats. Availability Generally available in 9.3 This functionality is generally available and ready for production usage. Preview in 9.2 This functionality is in technical preview and is ready for evaluation. Use with caution in production; it is not recommended for mission-critical workloads. Elastic will work to fix any issues, but features in technical preview are not subject to the support SLA of official GA features. Specific Support terms apply. Unless stated otherwise on the page, this functionality is available when your Elastic Stack is deployed on Elastic Cloud Hosted, Elastic Cloud Enterprise, Elastic Cloud on Kubernetes, and self-managed environments. This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes. Serverless Unavailable Elastic Cloud Serverless projects are autoscaled environments, fully managed by Elastic and available on Elastic Cloud. Availability Unavailable This functionality is not available in Elastic Cloud Serverless. Gemini 3 on Vertex AI

• Limitations and known issues
• Monitor token usage
• Best practices for prompt engineering in Elastic Agent Builder
• Create and manage custom tools in Elastic Agent Builder > Best practices