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Langdock supports the following file types: Text-based files:
File TypeFile ExtensionFile Size Limit
PDF.pdf256 MB
Markdown.md10 MB
Text.txt10 MB
Word / Google Docs.docx256 MB
Powerpoint / Google Slides.ppt256 MB
JSON.json10 MB
For text-based files, there’s an additional 4 million character limit that applies alongside the file size limit. So a PDF, for example, can be up to 256MB in file size or hit the 4 million character limit. Tabular Files:
File TypeFile ExtensionFile Size Limit
Excel / Google Sheets.xlsx, .xls, .xlsm, .xltx, .xltm, .xlam, .xlsb30 MB
CSV.csv30 MB
TSV.tsv30 MB
Tabular files (Excel, CSV) can only be uploaded directly in chat and assistants, not in knowledge folders. To find out more about the technical details, see this page. Images:
File TypeFile ExtensionFile Size Limit
JPG.jpg20 MB
PNG.png20 MB
HEIF.heif20 MB
Images can only be uploaded in chat, not in knowledge folders and assistants. Audio Files
File TypeFile ExtensionFile Size Limit
Audio files.mp3, .wav, .ogg, .mpeg, .mp4, .m4a, .vnd.wave200 MB
Audio files can only be uploaded in the chat, not in knowledge folders and assistants.
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