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Agent Evals & Reliability
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15 November 2026
Verification via simulation. AWS built an emulator for its public API models, allowing autonomous agents to pin every behavior against a fidelity test that checks against real AWS. Sivasubramanian reports that this loop runs on every iteration, replacing the slow…
14 November 2026
Horizon3 limited its AI agent to a finite, pre-approved menu of deterministic tools to ensure it stayed within bounds during 420 deployments. This architecture allowed a smaller Claude Haiku 4.5 model to perform as reliably as a larger one, as…
13 November 2026
Datadog’s 2026 State of AI Engineering survey of 650 enterprise technology leaders found that 78% have at least one agent pilot running, yet only 14% have successfully scaled an agent to organization-wide use. Engineering teams often mistake a successful HTTP…