OpenAI says text watermarking for eligible ChatGPT and Codex outputs will roll out across the EU in coming weeks to support EU AI Act compliance, while warning that signals can be removed by rewriting and should not be treated as proof of authorship.
Author: victor
A proposed decipherment of a 217-year-old Napoleonic cipher letter uses AI-assisted cryptanalysis to date the document to March 1809 and match troop positions described in Napoleon’s own instructions.
OpenAI says it wants “safety cases” for frontier AI training—evidence-based documentation that helps show why a training run can proceed safely, with safeguards, monitoring, and human oversight.
OpenAI is urging countries to align on international technical standards for frontier AI, covering capabilities, risks, safeguards and incident reporting.
Hacktron says it chained two vulnerabilities to compromise OpenAI employee ChatGPT and Codex accounts in under 72 hours, starting from a HEIF image upload.
Ethereum is trading around $2,400 after rejection from the $2,550–$2,660 zone. With key support at $2,350 and deeper levels at $2,000 and $1,800, traders are watching whether momentum weakens further or $2,600 can be reclaimed.
China criticized Anthropic CEO Dario Amodei’s “pacing the frontier” proposal, calling it a Cold War playbook, as the dispute blends AI safety with US-China semiconductor and export-control competition.
Cardano’s ADA is rejecting $0.22 after a failed breakout, with $0.20 now the key support to watch. Traders will look for confirmation above $0.22 or a breakdown that could push prices lower.
XRP is testing the $1.4131-$1.42 resistance zone, but on-chain data suggests network activity has cooled as transactions decline. A 4-hour close above $1.4131 is key for bulls.
ETH is below the 50-week EMA at $2,372.88, with key levels at $2,365 support and potential downside toward $2,265 and $2,010 if bearish momentum persists.









