AWS CloudWatch Omni goes after the hardest question in agentic AI: Why did the agent do that?
AWS CloudWatch Omni tackles agent observability: not whether it ran, but why it picked the wrong tool.

Why it matters
Observability for agentic AI requires new instrumentation. Traditional metrics (latency, errors, throughput) miss the core failure mode: an agent returning a clean response with incorrect reasoning, stale data, or wrong tool selection. CloudWatch Omni adds decision tracing and reasoning transparency to help operators debug agent behavior in production.
The key facts
6 to knowAWS CloudWatch Omni announced as agent observability product
Targets gap between traditional application observability and agentic AI failures
Core problem: agents can pass SLOs (latency, errors) while giving wrong answers
Solution focuses on decision visibility and tool-selection tracing
Published September 27, 2026; no pricing, regional availability, or GA status disclosed in excerpt
Product framed as addressing 'why did the agent do that' rather than 'is it running'
Go to the source
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Publisher excerpt: For decades, the observability industry has answered one basic question: Is it running? Agentic artificial intelligence breaks that model. An agent can return a clean response, meet its latency target and throw no errors, yet still give a customer the wrong answer, call the wrong tool or pull from…