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Claude for Operators

Switching from ChatGPT

Last verified: 14 April 2026 | Applies to: All plans

In 30 seconds

Section titled “In 30 seconds”

If you’re coming from ChatGPT, Claude will feel familiar in chat but different in architecture. ChatGPT has GPTs and a plugin store; Claude has Skills, Plugins, Cowork, and MCP Connectors. This guide maps the concepts, highlights the differences, and helps you migrate your workflows.

Concept mapping

Section titled “Concept mapping”
ChatGPTClaudeNotes
ChatChatSimilar: conversational interface with the AI
GPTs (custom)Skills + PluginsClaude separates knowledge (skills) from bundles (plugins). Skills work on Free; plugins need Cowork.
Plugin storeclaude.com/plugins + claude.com/connectorsSeparate directories for plugins and tool connections
Code InterpreterCode tab / CoworkClaude can run code in Chat (artifacts) and in Cowork (full file access)
Browse with BingCowork web browsing + Chrome extensionCowork browses autonomously; Chrome extension interacts with specific pages
Custom instructionsCLAUDE.md + SkillsFolder-level or global instructions that persist across sessions
MemoryBuilt-in Memory + Productivity plugin + CLAUDE.mdBuilt-in Memory (Settings → Capabilities) passively learns context across conversations on all plans including Free (since 2 March 2026). Includes a memory import tool for bringing context from ChatGPT and Gemini. The Productivity plugin adds a structured layer with explicit, editable memory files.
DALL-E(none)Claude doesn’t generate images (as of Feb 2026)
Voice modeVoice mode (web + mobile), dictation (Desktop)Full two-way voice on claude.ai and Claude Mobile (iOS/Android), all plans including Free. Desktop has speech-to-text dictation only (Caps Lock). Claude does not speak back on Desktop.

How to migrate

Section titled “How to migrate”
graph LR
    A[Map current GPTs and instructions] --> B[Set up Claude environment]
    B --> C[Recreate custom instructions]
    C --> D[Test key workflows]
    D --> E{Output quality OK?}
    E -- Yes --> F[Evaluate after one week]
    E -- "Adjust prompts" --> D
    F --> G[Full migration]

Step 1: Map your current setup

Section titled “Step 1: Map your current setup”

List the GPTs and custom instructions you use in ChatGPT. For each, identify whether the equivalent in Claude is a skill, a plugin, or a connector.

Step 2: Set up your Claude environment

Section titled “Step 2: Set up your Claude environment”

Follow Your First 30 Minutes. Enable skills, connect a tool, install the Productivity plugin.

Step 3: Recreate your custom instructions

Section titled “Step 3: Recreate your custom instructions”

If you have custom instructions in ChatGPT, create a CLAUDE.md file or custom skill with the equivalent instructions. See Skills.

Step 4: Test your key workflows

Section titled “Step 4: Test your key workflows”

Run your most important 3-5 workflows in Claude. Compare the output quality. Adjust prompts as needed. Claude and ChatGPT respond differently to the same prompts.

Step 5: Evaluate after one week

Section titled “Step 5: Evaluate after one week”

Give it a full week. Some things will feel better immediately; others need adjustment. The Cowork + plugin architecture takes a few days to appreciate.

Section titled “Related”

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