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Tools2026-06-14 · source-backed
OpenAI's latest Codex refresh gives the agent controlled CDP access for performance profiling and deep debugging of network traffic, console output, runtime errors, and page state, plus an /init command and expanded Computer Use controls (OpenAI Codex Changelog). Recent rankings put GPT-5.5 Codex at #1 among CLI agents. An agent that can read your network waterfall and console state directly is a meaningfully different debugging partner than one guessing from logs you paste.
Each link below shares sources, entities, or timing with this story.
OpenAI released Codex CLI / Shared entities / Same source / Shared topic / Earlier coverage
Linked by a graph relationship (OpenAI released Codex CLI); both cover Codex, Codex CLI, GPT, OpenAI; cite the same source (OpenAI Codex Changelog).
Linked by a graph relationship (OpenAI released Codex CLI); both cover Codex, Codex CLI, OpenAI; cite the same source (OpenAI Codex Changelog).
Linked by a graph relationship (OpenAI released Codex CLI); both cover Codex, GPT, OpenAI; cite the same source (OpenAI Codex Changelog).
OpenAI released Codex CLI / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (OpenAI released Codex CLI); both cover CLI, Codex, OpenAI; cite the same source (OpenAI Codex Changelog).
Linked by a graph relationship (OpenAI released Codex CLI); both cover Codex, GPT, OpenAI; cite the same source (OpenAI Codex Changelog).
OpenAI released Codex CLI / Shared entities / Shared topic / Earlier coverage / Tension
Linked by a graph relationship (OpenAI released Codex CLI); both cover CLI, Codex, GPT, OpenAI; overlapping topics (codex, gpt-5).
Codex CLI uses MCP / Shared entities / Same source / Shared topic / Earlier coverage
Linked by a graph relationship (Codex CLI uses MCP); both cover CLI, Codex CLI, OpenAI; cite the same source (OpenAI Codex Changelog).
Codex CLI uses MCP / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Codex CLI uses MCP); both cover Codex, Codex CLI, OpenAI, OpenAI Codex Changelog; overlapping topics (agent, codex).