https://www.codexworkshop.com/ https://www.codexworkshop.com/images/og-image-figma.png Codex Workshop social image AI development training for engineering teams https://www.codexworkshop.com/training/onsite https://www.codexworkshop.com/images/onsite-training-rodeo.jpg Onsite Training format Instructor-led sessions at your office for practical adoption, direct collaboration, and working time in the room. https://www.codexworkshop.com/training/virtual https://www.codexworkshop.com/images/virtual-training.jpg Virtual Training format Structured live sessions for distributed teams, combining presentations, interactive demos, and guided screen-sharing. https://www.codexworkshop.com/training/offsite https://www.codexworkshop.com/images/offsite-training-mediterranean.jpg Offsite Training format A focused multi-day program in a private setting for smaller groups that want immersion and strategic working time. https://www.codexworkshop.com/about https://www.codexworkshop.com/images/people/rogier-9-no-bg-site-v2.svg Rogier Muller Rogier Muller, Co-Founder at Codex Workshop https://www.codexworkshop.com/about https://www.codexworkshop.com/images/people/vasilis-3-no-bg-site.svg Vasilis Tsolis Vasilis Tsolis, Co-Founder at Codex Workshop https://www.codexworkshop.com/research/agentic-coding-governance-20260514-0520 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260514-0520.webp Cloud agents need workspace rules Editorial illustration for Cloud agents need workspace rules. I used to think the win was raw model quality. https://www.codexworkshop.com/research/codex-cli-workflows-20260514-0518 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260514-0518.webp Codex governance for CLI workflows Editorial illustration for Codex governance for CLI workflows. The wrong path: I believed governance was a dashboard problem. https://www.codexworkshop.com/research/agentic-coding-governance-20260513-0521 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260513-0521.webp Fast mode is not the default Editorial illustration for Fast mode is not the default. Counter-thesis: the fastest agentic coding setup is usually not the best default for engineering teams. https://www.codexworkshop.com/research/codex-cli-workflows-20260513-0518 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260513-0518.webp Codex Auto-review for CLI Workflows Editorial illustration for Codex Auto-review for CLI Workflows. Counter-thesis: Auto-review is a workflow design feature, not just a safety check. https://www.codexworkshop.com/research/agentic-coding-governance-20260511-0518 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260511-0518.webp Browser Control Needs Guardrails Editorial illustration for Browser Control Needs Guardrails. I believed browser-driving agents were just a convenience feature. https://www.codexworkshop.com/research/codex-cli-workflows-20260511-0516 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260511-0516.webp Codex CLI 0.129.0: MCP and reviewable diffs Editorial illustration for Codex CLI 0.129.0: MCP and reviewable diffs. I believed the shiny part was the point. https://www.codexworkshop.com/research/agentic-coding-governance-20260510-0511 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260510-0511.webp Recursive agents, guardrails that hold Editorial illustration for Recursive agents, guardrails that hold. The new signal is not just that an agent can do more. https://www.codexworkshop.com/research/codex-cli-workflows-20260510-0509 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260510-0509.webp Codex for Chrome workflows Editorial illustration for Codex for Chrome workflows. OpenAI’s latest Codex changelog adds a Chrome extension for browser-based work. https://www.codexworkshop.com/research/agentic-coding-governance-20260509-0449 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260509-0449.webp Agentic PR Review Workflow Editorial illustration for Agentic PR Review Workflow. Teams adopting agentic coding usually start with speed and end up with review debt. https://www.codexworkshop.com/research/codex-cli-workflows-20260509-0447 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260509-0447.webp Codex CLI 0.130.0: repo loops Editorial illustration for Codex CLI 0.130.0: repo loops. Codex CLI 0.130.0 tightens AGENTS.md workflows, verification loops, MCP boundaries, and reviewable https://www.codexworkshop.com/research/agentic-coding-governance-20260507-0459 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260507-0459.webp Agentic Coding Governance for Teams Editorial illustration for Agentic Coding Governance for Teams. Practical ai coding governance for engineering teams: scoped rules, MCP boundaries, skills, and https://www.codexworkshop.com/research/codex-cli-workflows-20260507-0457 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260507-0457.webp Codex CLI 0.121.0 for repo workflows Editorial illustration for Codex CLI 0.121.0 for repo workflows. Codex CLI 0.121.0 tightens AGENTS.md, MCP, and verification loops for shared repos. https://www.codexworkshop.com/research/agentic-coding-governance-20260506-0502 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260506-0502.webp CI Fixes with Agent Governance Editorial illustration for CI Fixes with Agent Governance. A recent product signal points to a workflow many engineering teams want but rarely standardize well: https://www.codexworkshop.com/research/codex-cli-workflows-20260506-0457 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260506-0457.webp Codex CLI workspace tools Editorial illustration for Codex CLI workspace tools. This Codex changelog update is about a wider working surface. https://www.codexworkshop.com/research/agentic-coding-governance-20260505-0449 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260505-0449.webp Agentic Coding Governance Editorial illustration for Agentic Coding Governance. The situation Teams are moving from single-prompt experiments to agentic coding workflows that touch real https://www.codexworkshop.com/research/codex-cli-workflows-20260505-0447 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260505-0447.webp Codex CLI 0.122.0: workflows, permissions, MCP Editorial illustration for Codex CLI 0.122.0: workflows, permissions, MCP. The situation Codex CLI 0.122.0 is about making day-to-day work in real repos easier https://www.codexworkshop.com/research/agentic-coding-governance-20260504-0505 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260504-0505.webp Agent harnesses need guardrails Editorial illustration for Agent harnesses need guardrails. The situation Agentic coding tools are no longer just chat with code. https://www.codexworkshop.com/research/codex-cli-workflows-20260504-0504 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260504-0504.webp Codex CLI 0.123.0: workflows that hold up Editorial illustration for Codex CLI 0.123.0: workflows that hold up. Codex CLI 0.123.0 is a workflow release. https://www.codexworkshop.com/research/agentic-coding-governance-20260503-0501 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260503-0501.webp Guardrails for agentic coding Editorial illustration for Guardrails for agentic coding. The answer is usually not to pick one tool. https://www.codexworkshop.com/research/codex-cli-workflows-20260503-0459 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260503-0459.webp Codex CLI 0.124.0: tighter loops Editorial illustration for Codex CLI 0.124.0: tighter loops. Codex CLI 0.124.0 tightens AGENTS.md, hooks, MCP, Bedrock, and reviewable CLI workflows. https://www.codexworkshop.com/research/agentic-coding-governance-20260502-1759 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260502-1759.webp Always-on review governance Editorial illustration for Always-on review governance. A recent product signal points to a pattern teams are already trying to standardize: one agent watches https://www.codexworkshop.com/research/codex-cli-workflows-20260502-1756 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260502-1756.webp Codex GPT-5.5 and browser checks Editorial illustration for Codex GPT-5.5 and browser checks. GPT-5.5, in-app browser use, and auto-reviewed approvals in Codex. What changed and how to tighten https://www.codexworkshop.com/research/agentic-coding-governance-20260501-0514 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260501-0514.webp Agent Boundaries That Hold Editorial illustration for Agent Boundaries That Hold. That is the governance problem. https://www.codexworkshop.com/research/codex-cli-workflows-20260501-0511 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260501-0511.webp Codex CLI 0.128.0: workflows that hold up Editorial illustration for Codex CLI 0.128.0: workflows that hold up. Codex CLI 0.128.0 is a workflow release. https://www.codexworkshop.com/research/agentic-coding-governance-20260429-1104 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260429-1104.webp Eval platforms need governance Editorial illustration for Eval platforms need governance. An eval platform looks simple from the outside: run a test, score the output, compare models. https://www.codexworkshop.com/research/codex-cli-workflows-20260429-1102 https://www.codexworkshop.com/images/editorials/codex-cli-workflows-20260429-1102.webp Codex CLI 0.125.0 for reviewable agent loops Editorial illustration for Codex CLI 0.125.0 for reviewable agent loops. Codex CLI 0.125.0 improves app-server plumbing, permission state, and JSON output for https://www.codexworkshop.com/research/agentic-coding-governance-20260428-0443 https://www.codexworkshop.com/images/editorials/agentic-coding-governance-20260428-0443.webp Agent Boundaries for Teams Editorial illustration for Agent Boundaries for Teams. Agentic coding is moving faster than most team rules.