Codex Weekly: CLI v0.145 Goes Multi-Agent, 15 Model Retirements Hit, and Gemini 3.5 Pro Still Missing
The post-GPT-5.6 dust is settling, and this week the story shifted from destructive autonomy to platform consolidation. OpenAI shipped Codex CLI …
OpenAI
Codex Weekly: Sol's Destructive Autonomy, Codex CLI v0.144.5, and Gemini 3.5 Pro's 2M Context
The week after GPT-5.6’s launch was supposed to be a victory lap. Instead, it became a cautionary tale. GPT-5.6 Sol deleted production databases …
Codex Weekly: GPT-5.6 Goes GA, ChatGPT Work Launches, and Codex CLI Hits v0.143
This is the week everything landed. After a two-week government vetting delay, GPT-5.6 hit general availability on July 9 — and OpenAI didn’t …
Codex Weekly: OpenAI’s Pivot to Enterprise Agents, GPT-5.6 Sol, and Multi-Cloud Strategy
The landscape of generative AI is undergoing a radical shift as we enter the second half of 2026. For CTOs and engineering leaders, OpenAI’s recent …
Codex Weekly: The June 2026 Agent Ecosystem and OpenAI's Strategic Pivot
Welcome to the late-June 2026 edition of Codex Weekly. Over the past few weeks, the landscape of AI developer tools has fundamentally transformed. We …
Codex Weekly: Record & Replay Ships, Claude Fable 5 Exits, and the Enterprise Agent Security Playbook Firms Up
The AI coding agent market reached an inflection point this week — and not just on benchmark leaderboards. OpenAI shipped a feature that turns …
Codex Weekly: OpenAI Files for IPO, Sites Goes Preview, and Three Platform Deprecations Land
This was a week that matters — not just for Codex users, but for anyone watching where the AI industry is headed. OpenAI filed confidential paperwork …
Codex Weekly: Codex Goes Vertical, Dreaming V3 Rewrites Memory
OpenAI’s biggest bet this week isn’t a model — it’s a channel strategy. Codex expanded beyond developers with six role-specific …
Codex Weekly: Agents SDK Gets Model-Native Harness, Workspace Agents GA, Enterprise Partnerships
OpenAI closed May with its most consequential week of the year on multiple fronts. Workspace Agents reached general availability across Business, …
Codex Weekly: Universal Agent, GPT-5.5 Instant Cuts Hallucinations 52%, OpenAI Launches DeployCo
This was a watershed week for OpenAI’s Codex ecosystem. Codex shed its “coding assistant” label and emerged as a universal work …
Codex Weekly: 4M Users, Chrome Extension, and the Shift to Daily Work Agent
This week marked a turning point for OpenAI’s Codex platform — it’s no longer just a coding assistant. The repositioning of Codex as a …
Codex Weekly: Multi-Cloud Era Begins — Codex Lands on AWS, Symphony Open-Sourced
This was a defining week for OpenAI’s platform strategy. Codex and OpenAI models are now available on Amazon Bedrock, the Microsoft partnership …
Enterprise AI Strategy Beyond Microsoft Copilot
Your Microsoft Copilot rollout is on plan. Your AI risk surface isn’t. Gartner predicts 40% of enterprises will hit a shadow-AI incident by …
Codex Weekly: GPT-5.5 Ships, Agents SDK Gets Sandboxes, and Codex Crosses 4M Developers
This was one of the busiest weeks OpenAI has shipped all year. GPT-5.5 arrived as the new frontier model in ChatGPT and Codex. Workspace agents turned …
Codex Weekly: DALL-E Sunset Countdown, OpenAI Backs Liability Bill, and AI War Game Concerns
A quiet week for OpenAI product launches, but the policy front heated up as OpenAI backed an Illinois bill that would limit liability for AI-caused …
Codex Weekly: Astral Acquisition, GPT-5.4 Mini, $110B
The week ending March 22 was dominated by three moves: OpenAI’s planned acquisition of Astral — the company behind Python’s …
Codex Weekly: Security Scanner, Pentagon Fallout, GPT-5.4
Three stories defined the OpenAI week ending March 15: the launch of Codex Security — a vulnerability scanner claiming a 50%+ false-positive reduction …
OpenAI's GPT-5.4: What Enterprise IT Needs to Know Right Now
OpenAI released GPT-5.4 today. It’s available in ChatGPT, the API, and Codex. If you’re running enterprise workloads on OpenAI models — or …