ChatGPT and Codex

Codex ChatGPT Web is an unofficial launcher that uses browser automation to make ChatGPT Web models, including available Pro models, selectable as native models inside the Codex coding agent. It preserves ChatGPT Web features such as context, images, streaming, and separate usage limits, and its Full harness mode connects ChatGPT tool calls to the current Codex task's files, terminal, tools, and approvals through MCP. A Zero Risk mode lets users paste prepared prompts and send them manually while using a separate MCP connector. The launcher bundles its browser and runtime, supports macOS, Windows, and Linux releases, and is distributed under the MIT license. It is not an OpenAI API or OpenAI-affiliated product; its browser automation depends on the ChatGPT interface and can be affected by UI changes.

ChatGPT voice is a voice-based ChatGPT interface described in the video as accepting spoken instructions during activities such as biking. In the cited use case, it categorized emails, applied labels, replied to messages, and sent calendar invitations.

OpenAI Codex is an AI coding agent from OpenAI available as a command-line tool (Codex CLI) that helps developers produce software. It can be used alongside Gemini for adversarial audits of software requirements and implementation plans, listed as a supported coding-agent or model option in several projects, and its logs can be joined with task and test evidence. The Codex CLI can also receive and answer requests from the Penako canvas.

OpenAI Codex is an AI coding agent offered through subscription plans. The videos describe using it for code review, email-related tasks, and computer-use tasks, and discuss subscription tiers and an Ultrafast mode.

Custom GPTs is a feature of OpenAI's ChatGPT that lets users create and configure customized GPT instances with tailored instructions, behaviors, and integrations. It is provided by OpenAI to enable creation of conversational agents without writing code.