Models

Gemini Nano Banana 2.1

Google · October 2026

Creates and edits images from a description. The update to Nano Banana 2.

  • Modalities

  • Context window

    131,072 tokens, ≈ 98,000 words · about 390 pages

  • Max output

    32,768 tokens, ≈ 25,000 words in a single answer

Providers

Files you can attach

  • ImagesJPG, PNG, WEBP, HEIC, HEIF
  • DocumentsNot supported
  • Text and codeTXT, MD, CSV, TSV, RPT, LOG, PY, TS, TSX, JS, JSX, CS, GO, JAVA, KT, SWIFT, CPP, C, H, PHP, RB, SQL, SH, PS1, HTML, CSS, SCSS, JSON, YAML, YML, XML, INI

Tools

  • Web searchSupported

Features

  • StreamingSupported
  • Function callingNot supported
  • Structured outputsNot supported
  • Fine-tuningNot supported

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