Models

Gemini 3.1 Flash Lite

Google · May 2026

An earlier lightweight Gemini for straightforward conversation.

Superseded by Gemini 3.5 Flash Lite →

  • Modalities

  • Context window

    1,048,576 tokens, ≈ 786,000 words · about 3,150 pages

  • Max output

    65,536 tokens, ≈ 49,000 words in a single answer

  • Knowledge cutoff

    January 2025

Reasoning effort

Default: Minimal

  • Minimal

  • Low

  • Medium

  • High

Providers

Files you can attach

  • ImagesJPG, PNG, WEBP, HEIC, HEIF
  • DocumentsPDF
  • 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 callingSupported
  • Structured outputsSupported
  • Fine-tuningNot supported

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