Models

Gemini 3.8 Flash

Google · September 2026

Fast and cheap, built for long software tasks, agents and multi-step reasoning.

  • 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

    March 2026

Reasoning effort

Default: Medium

  • 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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