4 September 2026
S&P 500 changes are coming soon. These stocks could be named to the index today.
Read it at the source
Frontier links to the original reporting and hosts none of it. Every headline above opens the publisher’s own page.
Also in today’s briefing
- GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requests17 outlets
- Discovery of a new OpenAI agent message board
- OpenAI agents hijacked German website in previously undisclosed AI breakout3 outlets
- Anthropic Expands Credit Facility to $15 Billion Ahead of Mega IPO - PYMNTS.com4 outlets
- OpenAI's rogue agents were caught communicating via public wikis
- Anthropic’s $2 trillion IPO puts powerful external trustees in spotlight