ChatGPT adds live code previews

// 95d agoPRODUCT UPDATE

ChatGPT adds live code previews

OpenAI upgraded ChatGPT's code blocks so users can write, edit, and preview code in one workspace, with split-screen review plus in-chat previews for diagrams and mini apps. That makes quick prototyping, visual debugging, and small inline fixes much easier without leaving the conversation.

// ANALYSIS

OpenAI is turning ChatGPT from a chat interface into a lightweight coding workspace. This will not replace full IDEs, but it meaningfully reduces the friction for fast prototypes, front-end experiments, and one-off code fixes.

–Inline editing plus preview closes the loop between generation and validation, which is where chat-based coding usually breaks down
–Split-screen review makes iteration feel more like a real editing workflow and less like prompt roulette
–Mini-app and diagram previews are especially useful for UI snippets, demos, and teaching use cases that need immediate visual feedback
–The update strengthens ChatGPT's role in the vibe-coding toolchain even if serious multi-file work still belongs in dedicated developer tools

// TAGS

chatgptchatbotai-codingdevtool

DISCOVERED

95d ago

2026-03-06

PUBLISHED

95d ago

2026-03-06

RELEVANCE

8/ 10

AUTHOR

Rob The AI Guy

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