Detect and heal silent failures faster with your AI agents in production

Detect Silent Failures
user rephrases or corrects the agent multiple times, indicating dissatisfaction with the response.
agents makes a choice without referencing available evidence, constraints, or stated goals.
agent answers from memory despite having an appropriate tool available to verify or retrieve the information.
assistant repeats the same reasoning or response pattern across turns without advancing toward completion.
Customize silent failure conditions
Add silent failure conditions you want to look for in your agent. Define custom patterns and behaviors that indicate your agent is failing.
Tickets
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Logs
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Issue
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Issue
Uncover patterns
Identifies recurring issues and patterns across interactions to surface systemic problems before they escalate
Autonomous Deep Dives and Triaging
Nexus deep dives into issues to find and investigate the root cause for you while triaging across logs, usage patterns, AI traces, previous fixes, and more autonmously.
Analyzing logs reveals agent repeatedly provides responses that don't fully address user intent. Pattern detected: agent gives technically correct answers but misses the underlying user need or context.
Reviewing system prompt shows agent makes assumptions without validating user requirements. Agent provides solutions that don't align with stated goals or user expectations.
Root cause identified: agent configuration needs model switch for specific scenarios. Current model lacks capabilities for this use case, requiring a different model that better handles the context and requirements.

Connect Tools
Add Slack for alerts and pull in additional engineering context with GitHub and Linear.
We meet you where you're at. Directly hook Nexus to where your logs already live with Braintrust, Langsmith, or Langfuse.
Automate changes through AI with complete context
Automated Action
Trigger AI-driven PR's and changes by approving actions.
Context/MCP
Code using coding agent with complete control over the context with your coding agent of choice.
