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LLMs1 min read
Mercator ↔ Equal Earth
Tool: Mercator ↔ Equal Earth I got curious about the Equal Earth map projection that was recently voted on at the UN so I had GPT-6 Astra (medium) in ChatGPT Work build me this animated transition between Mercator and Equal Earth using D...
From Simon Willison
LLMs1 min read
OpenAI reports research acceleration driven by agentic engineering in 2026
OpenAI's research efforts have accelerated significantly in 2026, with increased use of coding agents and internal model access, notably after late July when GPT-6 Astra was released to employees.
From Simon Willison
LLMs1 min read
GPT-6 Astra Released with Enhanced Capabilities for Developers
GPT-6 Astra demonstrates improved attention to detail, understanding, and output complexity, especially in 3D modeling tasks, compared to previous models.
From Simon Willison
LLMs1 min read
GPT-6 Astra generates higher-quality SVG pelicans than GPT-5.6 Sol
Astra produces better visual outputs than Sol at similar or lower token costs, with lower input token counts and improved image quality across reasoning levels.
From Simon Willison
Models1 min read
Playco reduces manual fixes by 50% using GPT-6 Astra for game prototyping
Playco utilized GPT-6 Astra to develop three themed game prototypes from a single grey box, achieving a 50% reduction in manual fixes compared to previous models.
From OpenAI news
Models1 min read
Legora reviews 41 documents in minutes using GPT-6 Astra
Legora utilized GPT-6 Astra to review 41 documents rapidly, identify errors, and enhance workflow performance by nearly 40%.
From OpenAI news
Models1 min read
GPT-6 Astra: Next-Generation AI Model with Advanced Capabilities
GPT-6 Astra is announced as the most intelligent and aligned model from OpenAI, with enhanced abilities in computer use, coding, cybersecurity, and science.
From OpenAI news
Models1 min read
GPT-6 Astra Achieves Critical Cybersecurity Level in Deployment
GPT-6 Astra is the most capable broadly deployed model from OpenAI and has reached the Critical cybersecurity level under the Preparedness Framework.
From OpenAI news
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