Crypto Briefing

OpenAI expands TAC program, challenges Anthropic’s Mythos model

OpenAI expands its TAC program, impacting Anthropic's competitive position; Anthropic's chance of being the third best AI ...

Anthropic rolls out Claude Opus 4.7, an AI model that is 'less broadly capable' than Mythos

Claude Mythos Preview is Anthropic's most powerful AI model that excels at identifying weaknesses and security flaws within ...
Crypto Briefing

OpenAI expands GPT 5.4 Cyber access, Anthropic’s Mythos gains traction

OpenAI expands access to GPT 5.4 Cyber, boosting Anthropic's Mythos odds; GPT 5.4 release by June 30, 2026 at 93.7% YES.
Microsoft

Building your cryptographic inventory: A customer strategy for cryptographic posture management

Learn how to build a comprehensive cryptographic inventory and strengthen quantum‑safe readiness using Microsoft Security ...

OpenAI’s New GPT-5.4-Cyber Raises The Stakes For AI And Security

Described by OpenAI as a new model tuned for defensive cybersecurity tasks, GPT-5.4-Cyber is being offered first to vetted ...

Why GPT-5.4-Cyber Marks A Move Toward The Security Of Tomorrow

OpenAI's limited release of GPT-5.4-Cyber highlights that frontier AI is slowly changing how enterprises approach ...