Codex

Kevin Weil, former Instagram VP and head of OpenAI's AI science application team, is departing. OpenAI is merging his division into the Codex team to streamline product-led growth.

Kevin Weil, former Instagram VP and key OpenAI executive, is leaving the company as OpenAI undergoes a strategic restructuring of its AI science applications and Codex divisions.

OpenAI has launched a $100/month ChatGPT Pro tier specifically optimized for high-intensity coding tasks, offering 5x the usage of Codex compared to the Plus plan and positioning itself against Anthropic's Claude Max.

OpenAI is evolving its Codex technology through a robust plugin ecosystem, moving beyond simple code completion into full-scale autonomous software engineering and multi-tool orchestration.

OpenAI is reportedly consolidating its fragmented product line into a single desktop 'superapp' to streamline development and enhance the quality of its AI ecosystem.

OpenAI's acquisition of Astral, the team behind Ruff and uv, signals a massive shift toward high-performance, AI-integrated Python tooling designed to scale Codex and future LLM capabilities.

An in-depth look at how OpenAI manages real-time access, rate limiting, and credit systems to support high-demand models like Sora and Codex.

Explore how the shift from autocomplete to autonomous agents requires a new discipline: Harness Engineering, and how Codex powers this transition.

A technical exploration of the Codex App Server architecture, focusing on how bidirectional communication enables real-time tool use, streaming progress, and human-in-the-loop approvals for AI agents.

OpenAI has introduced a dedicated macOS application designed to streamline agentic coding workflows, allowing models to interact more deeply with local development environments and system-wide context.

An in-depth analysis of OpenAI's recently revealed technical specifications for its AI coding agents, focusing on the agentic loop, tool integration, and self-correction strategies for developers.