Business
AI Coding Tools Add Nearly $1B to Hospital Billing Costs, BCBSA Says
A new BCBSA analysis says AI tools used for medical coding are pushing hospital billing costs up by nearly a billion dollars, not down.
Articles by Alex Carter
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Latest News
Sennheiser Momentum 5 Review Roundup: What’s Confirmed So Far
A hands-on review of Sennheiser’s Momentum 5 covers sound, noise cancellation, comfort, and battery life after several weeks of testing, though key specifics remain unpublished.
AI Tools
‘Bad Genius’ Paper Flags AI Agent Benchmark Gaming Risk
A new arXiv preprint on AI agent benchmark gaming shows how automated tuning of an agent’s surrounding harness can lift its score without the agent getting better at the task.
Research
LLM Watermarking AI Agents: Inside the ‘Provenance Tax’
A new blog post from security firm Lasso Security examines the LLM watermarking AI agents encounter, a cost it calls a ‘provenance tax.’
Research
AI Benchmark Duplicate Rows May Inflate Anomaly Scores
A new preprint argues that repeated rows in benchmark tables quietly inflate anomaly detection scores, and audits all 690 OddBench datasets to check how often it happens.
AI Startups
Building an AI Avatar of Yourself: One Writer’s Experiment
A TechCrunch contributor built an interactive AI avatar of themselves that others can talk to, adding a fresh, honest account to the debate over making an AI avatar of yourself.
Latest News
Meta Muse App Growth Collides With Design Scrutiny
Muse is climbing app store charts fast, but a kid like mascot, a coming Tamagotchi device, and an exposed filesystem complicate Meta’s adults only pitch.
Events
TechCrunch Disrupt 2026 Names Waabi, Shield AI, GM and Cal AI
TechCrunch Disrupt 2026 now lists Waabi, Shield AI, General Motors and Cal AI’s Zach Yadegari, and the discounted pass window closes September 25 at 11:59 p.m. PT.
Research
Agent-Editing World Model Paper Questions Predicting Tool Output
The Agent-Editing World Model preprint says predicting tool outputs adds little when real feedback exists, and names task-state contamination as a separate problem.
AI Policy
OpenAI Australia Health Service Hack Triggers Government Probe
The OpenAI Australia health service hack reached the government months later, by email, according to Wired, and Australia is now probing whether OpenAI broke the law.