#agent-substrate_

Daily

OpenAI's GPT-6 Cyber goes to vetted red teams at $20 per million input tokens, twice GPT-6 AstraOpenAI released GPT-6 Cyber to approved Daybreak Red customers at $20/$100 per million tokens. Alpine patched an OpenSSH password bypass, Google gave its agent sandbox stack to the CNCF and made Agent Substrate GA on GKE, and Dropbox is buying Tigris for $350 million.Daily5 November 2026