Codex Weekly: Codex CLI Becomes an Agent OS, Ultrafast Mode Hits 750 tok/s, and Anthropic Overtakes OpenAI
This was the week the narrative shifted. Anthropic posted $11.6B in Q2 revenue — more than double OpenAI’s $6.7B — and surpassed OpenAI on …
Gpt
Codex Weekly: GPT-5.1-Codex-Max Becomes the Default, IBM Partners at Scale, and Astra Approaches the 'Critical' Line
This was the week OpenAI stopped being a company that only sells model access and started being a company that sells enterprise outcomes at consulting …
Codex Weekly: v0.147 Ships CI/CD Automation, MCP Protocol Finalized, Agents SDK Goes Enterprise, and the Security Incident That Changed the Conversation
This is the week the agent platform conversation shifted from feature velocity to operational reality. OpenAI shipped Codex CLI v0.147.0 with …
Codex Weekly: CLI v0.146 Goes Plugin-Native, Codex Security Open-Sourced, and Opus 5 Reshapes the Coding Stack
The platform-building phase that started last week is accelerating. OpenAI shipped Codex CLI v0.146.0 with Agent Plugins, named sessions, thread …
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 …
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: 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 …