☀️Very proud of the team for training 5.6! A few of my highlights: - Great front-end aesthetics. E.g., I asked Sol to make a new blog for 5.6 with a celestial theme. - Much better CUA - Can work for much longer and is less lazy But it's not all great: - The writing quality has

🌞Excited to share the preview of 5.6, it's a good model! Here you see a comparison to 5.5 xhigh, two things to note: - we'll have a `max` mode that works for much longer - sol is a large improvement at the same cost & latency This is a cyber eval but we see significant gains

🔥Two things I'm esp excited about 5.4: 1. Unification: we merged our codex & mainline models 2. Efficiency: we brought the efficiency of 5.3-codex to CUA & knowledge work. We only showed 3 such plots in the blog but many of our evals required less time (tokens/tools) than 5.2.

Proud of our *GPT5.2 Thinking* We focused on economically valuable tasks (coding, sheets, slides) as shown by GDPval: - 71% wins+ties - 11x faster - 100x cheaper than experts. There's still a lot to improve, including UX/better connectors/reliability. It's just the beginning!