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We heard you loud and clear. ChatGPT Voice can now: - Use plugins like your email, calendar, and Slack. - Be powered by GPT-6 Astra, Sol, and Luna. - Be used in ChatGPT Work on web and mobile, so you can create docs, decks, sites, and spreadsheets or tackle complex tasks in th…↗

SITUATION DETECTED: GPT-6 Astra cracked a previously unsolved 1941 German Army Enigma message in about 10 hours, searching archives, writing attack code, and testing keys autonomously.↗

How does Astra’s computer use actually work? Last week, OpenAI released GPT‑6 Astra, their most intelligent model yet. Despite it crushing agentic coding and alignment benchmarks, they chose to highlight one specific ability: computer use. [Embedded Tweet: …↗

·@kylejeong·Sep 8, 2026·model-release·a11y-tree·computer-use·gpt-6-astra·guardian-policy

To calibrate you all on which reasoning effort to use for Astra, know that GPT-6 Astra on low performs better than GPT-5.6 Sol on high. If you were using high reasoning efforts with Sol and were happy, I suggest you move down to low or medium for Astra.↗

Rethinking skills and prompts for GPT-6 Astra Coding agents have come a long way, and best practices are changing fast. What used to require a lot of handholding and scaffolding no longer does. If you’ve been using agents in your projects over the last year, you’ve likely accum…↗

GPT-6 Astra is now available to all Pro, Enterprise, and Business Premium users in ChatGPT Work and Codex. It's also live in the API. It might take a few days to roll out to our Plus and Business users. Thank you for your patience.↗

·@OpenAI·Sep 4, 2026·model-release·chatgpt-work·codex·gpt-6-astra·openai-api

I have tested GPT-6 Astra this week. It is a show horse, not a workhorse. Super fun to use and showy, does crazy good stuff, and design-wise it's the most interesting model I've run. But I don't know if I'd use it for a real day to day engineering/product work. It's not as trustw…↗

BREAKING: OpenAI just dropped GPT-6 ASTRA!!! 🚀✨ We’ve been testing it extensively at @every across coding, writing, and knowledge work. My take: it’s a big upgrade from 5.6-Sol, with some frustrating habits that keep it from matching Fable at the top end. Here’s your vibe che…↗

·@danshipper·Sep 3, 2026·model-release·chatgpt-for-work·codex·fable·gpt-6-astra

gpt-6-astra gpt-6-astra-aeon ^ new slugs added to a statsig feature flag that appeared ~30 mins ago in Codex Desktop "aeon" means "an immeasurably or indefinitely long period of time, an age, or eternity"↗