sarah-friar-1c919489·2 events·first seen Aliases: Sarah Friar
Sarah Friar, CFO of OpenAI, published a framework for measuring AI return on investment using four metrics: useful work, cost per successful task, dependability, and return on compute. The piece is positioned as practical guidance for organizations evaluating AI deployments. It signals OpenAI's interest in shaping enterprise adoption narratives around measurable business outcomes.
Anthropic launched Claude Fable 5 (a safety-guardrailed model) and Claude Mythos 5 (same underlying model with safeguards removed, for vetted cyberdefense/infrastructure users via Project Glasswing with US government collaboration), both priced at $10/$50 per million tokens. Apple released five new Apple Foundation Models (AFM 3) spanning on-device and cloud tiers, built with Google and Nvidia infrastructure. Additional headlines cover Google's Gemini 3.5 Live Translate (70+ languages, real-time), OpenAI's confidential SEC IPO filing, a NotebookLM upgrade to Gemini 3.5, and Cognition's FrontierCode benchmark for code-quality evaluation where Claude Opus 4.8 leads at 34.3%.