How AWS Estimated Billing Went Sideways (Unit Pricing Bugs Explained)
Cloud Computing Jul 17, 2026 7 min read

How AWS Estimated Billing Went Sideways (Unit Pricing Bugs Explained)

On July 16, 2026 at 7:38 PM PDT, AWS began displaying incorrect estimated billing data in the Billing and Cost Management Console; the root cause was incorrect unit pricing in the estimated billing computation subsystem. AWS paused estimated billing computations and recomputed estimates, expecting multi-hour recovery. ([blog.serverworks.co.jp](https://blog.serverworks.co.jp/aws-cost-billing-issue-

by ahsan
Measuring “Real” Intelligence: What Cognitive Benchmarks Try to Fix
AI Evaluation Jul 17, 2026 7 min read

Measuring “Real” Intelligence: What Cognitive Benchmarks Try to Fix

Recent DeepMind × Kaggle “cognitive abilities” benchmarks push beyond recall by scoring metacognition (monitoring + belief update) and inference-time learning (adapting inside a run). This post explains how uncertainty, calibration, abstention, and decision control reshape what it means for a model to “really” know.

by ahsan