https://openai.com/news/engineering/ Engineering posts from the official OpenAI news feed http://www.rssboard.org/rss-specification python-feedgen en Sun, 23 Aug 2026 01:30:12 +0000 https://openai.com/index/continuous-voice-interaction-with-gpt-live GPT-Live enables continuous voice interaction with AI, using a turnless speech model and low-latency architecture for faster, more natural conversations. Engineering Mon, 03 Aug 2026 07:00:00 +0000 https://openai.com/index/gpt-5-6-frontier-intelligence-efficiency GPT-5.6 improves AI efficiency across models, inference, and agentic workflows, helping deliver more useful intelligence per dollar. Engineering Wed, 29 Jul 2026 00:00:00 +0000 https://openai.com/index/core-dump-epidemiology-data-infrastructure-bug OpenAI engineers used large-scale core dump analysis to debug rare infrastructure crashes, uncovering both a hardware fault and a long-standing software bug. Engineering Tue, 30 Jun 2026 00:00:00 +0000 https://openai.com/index/building-self-improving-tax-agents-with-codex See how OpenAI, Thrive, and Crete built a self-improving tax agent with Codex, automating filings, improving accuracy, and accelerating workflows. Engineering Wed, 27 May 2026 07:00:00 +0000 https://openai.com/index/building-codex-windows-sandbox Learn how OpenAI built a safe, effective sandbox to enable Codex on Windows with controlled file access and network limits. Engineering Wed, 13 May 2026 11:00:00 +0000 https://openai.com/index/mrc-supercomputer-networking OpenAI introduces MRC (Multipath Reliable Connection), a new supercomputer networking protocol released via OCP to improve resilience and performance in large-scale AI training clusters. Engineering Tue, 05 May 2026 10:00:00 +0000 https://openai.com/index/delivering-low-latency-voice-ai-at-scale How OpenAI rebuilt its WebRTC stack to power real-time Voice AI with low latency, global scale, and seamless conversational turn-taking. Engineering Mon, 04 May 2026 00:00:00 +0000 https://openai.com/index/open-source-codex-orchestration-symphony Learn how Symphony, an open-source spec for Codex orchestration, turns issue trackers into always-on agent systems—boosting engineering output and reducing context switching. Engineering Mon, 27 Apr 2026 00:00:00 +0000 https://openai.com/index/speeding-up-agentic-workflows-with-websockets A deep dive into the Codex agent loop, showing how WebSockets and connection-scoped caching reduced API overhead and improved model latency. Engineering Wed, 22 Apr 2026 10:00:00 +0000 https://openai.com/index/equip-responses-api-computer-environment How OpenAI built an agent runtime using the Responses API, shell tool, and hosted containers to run secure, scalable agents with files, tools, and state. Engineering Wed, 11 Mar 2026 11:00:00 +0000 https://openai.com/index/beyond-rate-limits How OpenAI built a real-time access system combining rate limits, usage tracking, and credits to power continuous access to Sora and Codex. Engineering Fri, 13 Feb 2026 09:00:00 +0000 https://openai.com/index/harness-engineering By Ryan Lopopolo, Member of the Technical Staff Engineering Wed, 11 Feb 2026 09:00:00 +0000 https://openai.com/index/unlocking-the-codex-harness Learn how to embed the Codex agent using the Codex App Server, a bidirectional JSON-RPC API powering streaming progress, tool use, approvals, and diffs. Engineering Wed, 04 Feb 2026 13:00:00 +0000 https://openai.com/index/inside-our-in-house-data-agent How OpenAI built an in-house AI data agent that uses GPT-5, Codex, and memory to reason over massive datasets and deliver reliable insights in minutes. Engineering Thu, 29 Jan 2026 10:00:00 +0000 https://openai.com/index/unrolling-the-codex-agent-loop A technical deep dive into the Codex agent loop, explaining how Codex CLI orchestrates models, tools, prompts, and performance using the Responses API. Engineering Fri, 23 Jan 2026 12:00:00 +0000 https://openai.com/index/scaling-postgresql An inside look at how OpenAI scaled PostgreSQL to millions of queries per second using replicas, caching, rate limiting, and workload isolation. Engineering Thu, 22 Jan 2026 12:00:00 +0000 https://openai.com/index/shipping-sora-for-android-with-codex OpenAI shipped Sora for Android in 28 days using Codex. AI-assisted planning, translation, and parallel coding workflows helped a nimble team deliver rapid, reliable development. Engineering Fri, 12 Dec 2025 00:00:00 +0000 https://openai.com/index/building-chatgpt-atlas A deep dive into OWL, the new architecture powering ChatGPT Atlas—decoupling Chromium, enabling fast startup, rich UI, and agentic browsing with ChatGPT. Engineering Thu, 30 Oct 2025 00:00:00 +0000