[10/25 15:00 UTC] Netanyahu posts AI-generated image of a nuclear blast over Tel Aviv two day…

AI News Flash for October 25, 2026 at 15:00 UTC. Topics: 1. Netanyahu posts AI-generated image of a nuclear blast over Tel Aviv two days before Israel's election https://www.jpost.com/israel-election-2026/article-912797 2. Arkose Labs: fewer than 3% of personal AI agents disclose that they are AI https://www.cybersecurity-insiders.com/arkose-labs-report-finds-fewer-than-3-of-personal-ai-agents-disclose-their-identity-as-agentic-ai-transactions-surge/ 3. China's southern regional power market goes live, giving AI firms new leverage on token costs https://www.globaltimes.cn/page/202610/1372936.shtml 4. Japan's GMO asks government for 'active cyber defense'; opposition leader Tamaki calls for domestic defensive AI https://www.sankei.com/article/20261025-SDMFB2FFSNK2PFI3ZBQDY4HKRM/ 5. Reddit's r/opensource bans AI projects and non-English speakers, sparking backlash https://www.theverge.com/ai-artificial-intelligence/1018217/reddit-opensource-ai-ban