OpenAI Developers · labs · openai ☆ FOLLOW 66 topic(s) over 17 day(s) — system_design, architecture, agents. on X ↗
CARD NO. 2026-10-05 Google launches Gemini 4 Argon with a 1 million token output limit architecture · 23 voicesChatGPT expands plugin ecosystem and rolls out capacity upgrades for GPT-6.1 Sol system_design · 15 voicesOpenAI releases GPT-6 models including GPT-6 Astra and GPT-6.1 Sol architecture · 15 voicesChatGPT adds native support for building and deploying MCP servers directly system_design · 12 voicesSummary of recent AI industry announcements and updates system_design · 4 voices
CARD NO. 2026-10-04 ChatGPT expands its plugin system and integrates new automation features system_design · 16 voicesCodex adds high-speed tier and cloud environments for programming tasks system_design · 15 voicesChatGPT platform adds capability to host and deploy MCP servers system_design · 11 voices
CARD NO. 2026-10-03 ChatGPT opens its platform allowing users to build native plugin apps system_design · 15 voicesCodex adds premium speed tiers and cloud environments system_design · 15 voicesChatGPT Sites adds support for hosting and deploying MCP servers system_design · 9 voicesOpenAI teases always-on agent capabilities for upcoming DevDay event agents · 3 voices
CARD NO. 2026-10-02 ChatGPT adds support for building and hosting Model Context Protocol servers system_design · 12 voicesOpenAI launches cloud environments for Codex and resolves system outage system_design · 10 voicesOpenAI unveils new products and updates at DevDay system_design · 4 voicesOpenAI prepares to unveil new always-on agent features at DevDay agents · 3 voices
CARD NO. 2026-10-01 OpenAI releases GPT-6.1 and patches vision bugs across GPT-6 models architecture · 21 voicesChatGPT expands its plugin platform and team collaboration features agents · 17 voicesExpansion of Model Context Protocol integration across ChatGPT and Claude architecture · 9 voicesRecap of major announcements and product launches at OpenAI DevDay system_design · 4 voicesOpenAI prepares to launch always-on agents at DevDay agents · 3 voices
CARD NO. 2026-09-30 Grok 4.7 claims top ranking on the AA cyber index evaluation · 22 voicesAnthropic launches Claude Sonnet 5.5 with speed and efficiency gains architecture · 15 voicesClaude opens plugin submission portal and introduces Holo4 agent model agents · 9 voicesOpenAI teases always-on agents ahead of the DevDay event agents · 3 voices
CARD NO. 2026-09-29 GPT-6 Sol and GPT-6 Luna launched with API prices 50% lower inference · 17 voicesOpenAI resolves service disruption affecting Codex system_design · 10 voicesOpenAI releases GPT-6 Sol and Luna models with a 50 percent API price cut architecture · 3 voices
CARD NO. 2026-09-28 Codex resolves service outage and updates visual processing features system_design · 14 voicesOpenAI and xAI announce model lineups and benchmark improvements evaluation · 11 voicesOpenAI releases GPT-6 Sol and Luna models across workplace and developer platforms architecture · 3 voices
CARD NO. 2026-09-27 OpenAI introduces GPT-6 Sol and GPT-6 Luna models architecture · 19 voicesDigitalOcean launches Managed Agents in public preview agents · 11 voicesOpenAI releases GPT-6 Sol and Luna with a 50% permanent API price cut architecture · 3 voices
CARD NO. 2026-09-26 OpenAI expands its ecosystem with GPT-6 Sol and Luna models architecture · 16 voicesOpenAI rolls out GPT-6 Sol and Luna models to paid users architecture · 11 voicesTesseract creative suite launches with direct integration for Astra AI agents agents · 11 voicesGPT-6 Sol and Luna Released with a 50% API Price Reduction architecture · 3 voices
CARD NO. 2026-09-25 DigitalOcean launches Managed Agents and NVIDIA introduces SoL-Pi agents · 9 voicesOpenAI releases GPT-6 Sol and Luna models with API price cuts architecture · 3 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 voicesDigitalOcean announces public preview of Managed Agents system_design · 9 voicesChatGPT expands voice capabilities, multi-account plugins, and Chrome extensions agents · 8 voicesOpenAI rolls out GPT-6 Sol and Luna broadly alongside a 50% API price cut inference · 3 voices
CARD NO. 2026-09-23 GPT-6 Sol and GPT-6 Luna models launched architecture · 12 voicesOpenAI 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 voicesGPT-6 Sol and Luna roll out across platforms system_design · 3 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 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 voicesGPT-6 Astra decodes a 1918 radio transmission and makes major progress in Minecraft multimodal · 9 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 voicesGrok adds voice capabilities and prepares to finish training the Grok 4.8 model multimodal · 11 voicesGPT-6 Astra successfully decrypts historical radio transmissions never previously cracked evaluation · 9 voices
CARD NO. 2026-09-19 ChatGPT launches multi-account support and desktop app extension features ai · 13 voicesGPT-6 Astra deciphered a 1918 German radio transmission and played Minecraft ai · 12 voicesGrok launched voice features, Grok Build, and prepares to finish training Grok 4.8 ai · 10 voicesCodex renewed its OSS support program with Pro plans and doubled grants backend · 10 voices
ClaimsThe Codex voice agent feature is powered by the GPT-Live-1 model, allowing voice control of repositories from mobile devices. 2026-09-23ChatGPT allows users to connect multiple accounts to most plugins directly within the plugin directory. 2026-09-21