Astrophysicist uses OpenAI Codex to build black hole simulations
Astrophysicist Chi-kwan Chan uses OpenAI's Codex to assist in building simulations of black holes, enabling study of extreme physics and testing of Einstein's general relativity. The piece is a deployment case study from OpenAI's blog highlighting scientific use of Codex in computational astrophysics research.
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How NVIDIA Engineers and Researchers Build with Codex
OpenAI published a case study describing how NVIDIA teams use Codex powered by GPT-5.5 to ship production systems and accelerate research experimentation. The piece highlights enterprise adoption of Codex as a coding agent in a major hardware/AI lab context. It signals continued real-world deployment of OpenAI's agentic coding tools at scale.
OpenAI Codex Released in Private Beta via API
OpenAI announced the release of an improved version of Codex, an AI system that translates natural language into code, made available through their API in private beta starting August 10, 2021. Codex is the model underlying GitHub Copilot and represents an early milestone in AI-assisted software development. The private beta release marks OpenAI's first broad external access to a dedicated code-generation model via API.
OpenAI expands Codex with plugins, sites, and annotations for non-engineering roles
OpenAI announced new Codex capabilities including plugins, sites, and annotations targeting analysts, marketers, designers, investors, and other non-engineering teams. The expansion positions Codex as a broader productivity platform beyond software development. This represents a product surface expansion for OpenAI's coding-focused AI agent.
Powering next generation applications with OpenAI Codex
OpenAI announced that Codex is now powering 70 different applications across various use cases via the OpenAI API. The post highlights the breadth of adoption of Codex as a developer tool for code generation and related tasks. This represents an early milestone in the enterprise and developer ecosystem deployment of large language models for coding.
Codex is now generally available
OpenAI has moved Codex to general availability, introducing a Slack integration, a Codex SDK, and enterprise-oriented admin tools including usage dashboards and workspace management. The release positions Codex as a scalable developer and enterprise product. These additions suggest OpenAI is targeting broader organizational adoption beyond individual developers.
Introducing Codex
OpenAI has announced Codex, a new product or capability targeting software development and coding tasks. The announcement comes from OpenAI's official blog, suggesting a significant product or model release. The body content was not provided, but given the Codex name and OpenAI's history, this likely involves an AI-powered coding agent or updated code generation system. Further details on capabilities, pricing, and availability are expected in the full announcement.
Codex for (almost) everything: OpenAI expands Codex app with computer use, browsing, image generation, memory, and plugins
OpenAI has updated its Codex desktop application for macOS and Windows with a broad set of new capabilities including computer use, in-app browsing, image generation, persistent memory, and plugin support. The update positions Codex as a more comprehensive agentic developer tool rather than a pure code-completion assistant. These additions bring Codex closer to a general-purpose AI agent environment targeting developer workflows.
How Braintrust turns customer requests into code with Codex
Braintrust engineers are using OpenAI's Codex with GPT-5.5 to accelerate coding workflows and run experiments faster. The post describes how the team integrates Codex into their development process to convert customer requests into working code. This is a deployment case study highlighting practical use of OpenAI's latest coding-focused model in a production engineering context.