OpenAI just rolled out WebSocket mode for its Responses API, tackling the cumulative network and validation overhead that drags down fast agent loops. By keeping a persistent connection and caching previous response states in memory, end-to-end latency drops by up to 40% with a 45% faster time to first token. Coding tools like Cursor and Vercel are already clocking major speedups.
OpenAI just expanded its Codex memory experiment with Chronicle, a capability that uses recent screen context to remember what you are doing. Developers no longer have to manually restate workflow context, allowing the assistant to pick up where they left off. The update builds directly on the memory preview released last week.
OpenAI's former chief product officer Kevin Weil just left the company after two years, as OpenAI sunsets its Prism science workspace and rolls the 10-person team into Codex. The move comes alongside departures from two other executives, as the company trims products to turn Codex into an "everything app" ahead of an IPO.
OpenAI just unveiled GPT-Rosalind, a frontier reasoning model purpose-built for biology, genomics, and drug discovery. It beats GPT-5.4 on six of 11 LABBench2 tasks and landed in the 95th percentile against human experts on RNA sequence prediction. While model access requires trusted vetting, OpenAI also dropped a free research plugin on GitHub.
OpenAI just dropped a massive update to its Codex desktop app, letting AI agents quietly take over your Mac in the background. Codex can now click and type with its own cursors without hijacking your screen, inspect pages in an in-app browser, generate UI mockups with gpt-image-1.5, and remember your habits across projects. It basically turns Codex from an inline coding tool into an autonomous digital coworker.
Cloudflare just integrated OpenAI’s GPT-5.4 and Codex harness directly into its Agent Cloud platform and Sandboxes. The move lets millions of enterprise customers build and deploy production-ready AI agents at global scale for tasks like customer support, system updates, and automated reporting. Why it matters: it pushes frontier models right to the network edge, making autonomous workflows faster and far more secure.
OpenAI just rolled out a new $100/month ChatGPT Pro tier tailored for extended, heavy coding workflows. It gives developers 5x the Codex capacity of Plus alongside unlimited Instant and Thinking models, with OpenAI doubling that cap to 10x through May 31st.
OpenAI just rolled out pay-as-you-go Codex-only seats for ChatGPT Business and Enterprise teams, removing fixed seat fees and rate limits in favor of pure token-based billing. It also cut the annual price of ChatGPT Business seats from $25 to $20, backed by up to $500 in starter credits. Why it matters: It gives engineering teams an easy, low-risk way to pilot coding agents without committing to full subscriptions.
OpenAI just closed a massive $122 billion funding round at an $852 billion post-money valuation, backed by Amazon, Nvidia, and SoftBank. The company is generating $2 billion in monthly revenue with ChatGPT topping 900 million weekly active users. OpenAI plans to pour the capital into computing power and roll ChatGPT, Codex, and agent workflows into a single AI superapp.
OpenAI just dropped an official Codex plugin for Anthropic's Claude Code, letting developers invoke a second AI agent without leaving their existing terminal flow. It supports standard code review, adversarial review, and task handoffs by tapping directly into your local Codex CLI and MCP configuration. Why it matters: Dual-agent cross-checking just got seamless—and it even works with free ChatGPT accounts.
Midjourney engineer Cheng Lou just launched Pretext, an open-source, 15KB TypeScript library that fixes a persistent web performance bottleneck. Built using AI vibe coding tools like OpenAI's Codex and Anthropic's Claude, it handles multiline text layout entirely in userland. That bypasses costly DOM reflows and lets text wrap around moving objects in real time.
OpenAI just rolled out Plugins for its agentic coding tool Codex, creating a dedicated package manager for AI workflows. The feature bundles skills, app integrations, and MCP servers into a single installable unit, letting teams replicate complex multi-tool setups with one click instead of manual configuration.
Figma just launched its MCP server in beta, letting coding agents like Claude Code and Codex design directly on the canvas using your team's real components and design tokens. Teams can also steer agents with Markdown-based "skills" to prevent off-brand AI output. It is free during the beta, with usage-based pricing coming later.
OpenAI just launched a perk giving verified university students in the US and Canada $100 in free Codex credits, equivalent to 2,500 ChatGPT credits. Eligible students can claim the balance via SheerID using a school email, and the credits apply across all ChatGPT plans with a 12-month expiration. It’s an aggressive bid to hook the next generation of builders early.
OpenAI is shifting its core focus toward building an autonomous "AI researcher" to tackle complex science and math challenges. Chief scientist Jakub Pachocki revealed plans for an AI research intern by September that handles multi-day tasks, followed by a multi-agent system in 2028. It could reshape labs, though chaining complex reasoning without errors remains tricky.
OpenAI is reportedly working on a desktop “superapp” that unites ChatGPT, its Codex coding tool, and the Atlas browser into one client. An internal memo cited by The Wall Street Journal reveals that applications CEO Fidji Simo wants to curb fragmentation and drop “side quests” as competition heats up with rivals like Anthropic. The mobile app will remain separate.
OpenAI just announced it will acquire Astral, the team behind widely popular Python tools uv, Ruff, and ty. After closing, Astral's engineers will join OpenAI to embed their tooling directly into Codex, which now sees over 2 million weekly active users. The goal is to evolve Codex from a code-generating tool into an agent that handles the entire development lifecycle.
OpenAI just upgraded its Responses API with a native shell tool, hosted container workspaces, and built-in context compaction for GPT-5.2 and later models. Agents can now run Unix commands like curl or grep concurrently, stage files, and query SQLite databases in sandboxes. It basically saves developers from having to build their own execution harness for long-running workflows.
OpenAI just launched Codex Security, an application security agent designed to catch deep vulnerabilities while cutting false-positive noise by over 50%. It builds a threat model from codebases, verifies exploits in sandboxes, and proposes fixes. It's now in research preview with one month of free access for ChatGPT Pro and enterprise tiers.
OpenAI just launched its Codex app on Windows, packing a native agent sandbox and full PowerShell integration. The setup gives autonomous coding agents a secure, dedicated environment to execute and test code locally. It basically lets Windows developers run agentic, system-level scripting workflows without fighting their terminal.
