Greg Brockman · lab leaders · openai ☆ FOLLOW 27 topic(s) over 11 day(s) — agents, architecture, multimodal. on X ↗
CARD NO. 2026-09-30 ChatGPT Voice integrates plugins and expands workspace capabilities multimodal · 5 voices
CARD NO. 2026-09-29 GPT-6 Sol and GPT-6 Luna launched with API prices 50% lower inference · 17 voicesChatGPT integrates workspace tools and expands high-tier subscription plans agents · 13 voices
CARD NO. 2026-09-26 OpenAI expands its ecosystem with GPT-6 Sol and Luna models architecture · 16 voices
CARD NO. 2026-09-24 OpenAI releases GPT-6 Sol and GPT-6 Luna alongside Tesseract video tools multimodal · 15 voicesAstra launches Astra for Law alongside GPT-6 Sol and Luna models inference · 14 voicesChatGPT expands voice capabilities, multi-account plugins, and Chrome extensions agents · 8 voices
CARD NO. 2026-09-23 OpenAI launches Astra model family and enterprise rollouts architecture · 12 voicesCodex integrates Images 2.5 capability agents · 11 voicesChatGPT adds multi-account support and browser extension integration system_design · 10 voices
CARD NO. 2026-09-22 SpaceXAI launches Grok 4.7 and OpenAI expands Astra into legal tech evaluation · 18 voicesChatGPT adds multi-account support and desktop browser extensions system_design · 10 voicesCodex renews its open-source support program with 10,000 grants and integrates the Images 2.5 model multimodal · 8 voicesGrok 4.7 and high-end Anthropic models expand enterprise adoption evaluation · 6 voices
CARD NO. 2026-09-21 Claude merges Cowork and chat features while Codex expands open-source grants agents · 15 voicesAstra deployed for legal practice and engineering teams architecture · 14 voicesChatGPT adds multi-account support and Chrome extensions system_design · 12 voices
CARD NO. 2026-09-20 Codex integrates Image 2.5 model and renews its open-source grant program agents · 15 voicesAstra for Law launched alongside new feature updates for the Astra model agents · 14 voicesChatGPT adds multi-account support and browser extension integration inference · 12 voicesDatabricks rolls out Astra to all engineers alongside discussions on Claude Opus agents · 4 voices
CARD NO. 2026-09-19 ChatGPT launches multi-account support and desktop app extension features ai · 13 voicesAstra launches Astra for Law service powered by GPT-6 Astra ai · 11 voicesCodex renewed its OSS support program with Pro plans and doubled grants backend · 10 voicesDatabricks deployed Astra to all engineers alongside discussions on Opus 5 ai · 4 voices
ClaimsChatGPT allows users to connect multiple accounts to most plugins directly within the plugin directory. 2026-09-21Databricks rolled out Astra to every engineer across the company, numbering around 3500. 2026-09-20