Prompt injection is text an AI agent reads and then obeys. What the August to October 2026 attacks did, why filters fail, and what Construct does against it.
AI agent reliability calculator: a 95% reliable agent finishes a 48-step job in one run 8.5% of the time. See retries, half-life, and what checkpoints fix.
We ran Cloudflare's Clef and Clef-flash against Jev on five production AI agent decisions: 1,053 calls, accuracy, determinism, drift, cost, and what we are switching.
We shipped TypeSafe's Jev into our AI employee's memory five days after launch: measured latency, how we set a 0.7 threshold, where Jev fails, and what it costs.
Agents made work cheap to produce and no cheaper to check. Why software absorbed the flood, why the rest of the business did not, and the five things that make agent work checkable.
Why AI agents keep failing on long multi-step jobs: a 95% reliable agent finishes 48 steps 8.5% of the time. The fix is a resumable run, not a better model.