File upload

Upload files in the Playground to inject their content as context for the current turn. Click to upload or drag and drop.

Supported formats

Text / code: .txt .md .json .csv .log .js .ts .py .sql

PDF: .pdf (text-based only)

Images: .png .jpg .jpeg .webp

Limits

Each file ≤ 2 MB
Up to 3 files per message
Extracted text beyond ~20,000 characters is truncated (with a notice)

About PDFs

Only text-based PDFs (where text is selectable) are supported
No scanned-PDF OCR: scanned / no-text-layer PDFs report that text can't be extracted

About images

With a Vision model selected, the image is sent to the model to "see" (image understanding)
With a regular model, the image goes through OCR to extract its text as context
Vision is a beta capability — see Web Search / Vision

Privacy

File contents are not persisted and not logged, and never enter browser local storage — they are used only as context for the current request. Uploads are scanned for secrets (private keys etc. are blocked).

Common errors

| Symptom | Meaning | |---|---| | File too large | Over 2 MB | | Unsupported format | Not in the list above | | PDF has no text layer | Scanned PDF, text can't be extracted | | Secret detected | File contains a suspected key and was blocked | | File corrupted | Could not be parsed |