Import conversation history from ChatGPT into Vellum
Scanned 5/27/2026
Install via CLI
openskills install vellum-ai/vellum-assistant---
name: chatgpt-import
description: Import conversation history from ChatGPT into Vellum
compatibility: "Designed for Vellum personal assistants"
metadata:
emoji: "📥"
vellum:
display-name: "ChatGPT Import"
---
Import ChatGPT conversation history into Vellum so users can keep their conversation context and memory when switching from ChatGPT.
## How to guide the user
When a user wants to import their ChatGPT conversations:
1. **Tell the user how to export.** They need to go to ChatGPT Settings > Data controls > Export data. ChatGPT will email them a ZIP file.
2. **Ask the user to upload the ZIP file.** Use whatever file upload tools or skills are available to receive the ZIP.
3. **Run the import.** Once you have the ZIP file path, run:
```bash
bun run scripts/parse-export.ts --file "$ZIP_PATH" | assistant conversations import --json
```
The `parse-export.ts` script parses the ChatGPT ZIP and converts it to the standard import format. The `assistant conversations import` command reads the JSON from stdin and creates the conversations.
The command returns JSON:
```json
{ "ok": true, "imported": 12, "skipped": 0, "messages": 347 }
```
Report the results — how many conversations and messages were imported, and any skipped duplicates.
## Notes
- Only ZIP files are accepted (the full export archive from ChatGPT).
- Conversations are deduplicated — re-importing the same file will skip already-imported conversations.
- Only user and assistant messages are imported (system prompts and tool calls are filtered out).
- Original timestamps from ChatGPT are preserved.
- Imported conversations are automatically indexed for memory search.
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