cybersecurity

Google's Gemini 4 Carbon took first place on Artificial Analysis's index on October 28 with a score of 59, but it launched only to vetted cyber defenders through the Fairwind Program, repeating the staged release Google used for Argon four weeks earlier.

OpenAI released GPT-6 Astra on September 3 at $10 and $50 per million tokens, 2.5 times GPT-5.6 Sol's promotional rate, as the first model it rates Critical in cybersecurity, and several of its biggest launch numbers describe configurations buyers do not get.

Z.ai published the 753-billion-parameter GLM-5.3 on Hugging Face two weeks after its API launch, but swapped GLM-5.2's MIT license for one that makes model hosts above $10 billion in revenue pass a Z.ai security review.

Grok 4.6, Gemini 3.7 Flash, DeepSeek V4-Pro-0813, and GLM-5.3 shipped within three days of each other and not one is a new base model; the frontier is advancing by post-training, harness, and serving efficiency while every next-generation base stays in the oven.

Within four days in July, Google shipped a model built to find software vulnerabilities and Anthropic shipped one deliberately held behind its own frontier on cyber, together turning dangerous capability into a permissioned product and moving the gate from policy to product.

Google's July 21 drop cut Flash token prices 17% and added a security-tuned Cyber variant, but the tell is the model that didn't ship: Gemini 3.5 Pro, promised for June, is still partner-only while compute moves to Gemini 4.