A summary of GPT-5.3 Instant’s hallucination reductions and safety regressions, GPT-5.4’s computer use, Tool Search, and 1M-token context, plus Saguaro’s 5× inference speedups.
Standard Intelligence trained a general-purpose computer action foundation model on 11 million hours of screen recordings. Instead of an LLM, FDM-1 operates directly on video and action tokens, achieving 50-100x compression efficiency over existing VLMs with a custom encoder.
