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GPT-5 Nano

The ultra-lightweight version of GPT-5 built for speed and scale. GPT-5 Nano handles simple tasks instantly with minimal resource use.

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Think Fast With GPT-5 Nano

The smallest, fastest model in the GPT-5 family — perfect for instant answers, real-time chat, and everyday AI tasks at ultra-low cost

  • Instant Answers Without the Wait

    GPT-5 Nano is built for the moments when you need a response right now. Whether you're asking a quick factual question, looking up something mid-conversation, or need a fast first draft of a short message, Nano delivers with the speed and accuracy you expect from the GPT-5 family. It skips the processing overhead of larger models while maintaining the same quality instruction-following that GPT-5 is known for, making every interaction feel snappy and natural rather than slow and deliberate.

  • Handles Everyday Tasks With Ease

    The vast majority of things people use AI for on a daily basis don't require a frontier-scale model. Summarizing a paragraph, rewording a sentence, answering a trivia question, translating a phrase, checking grammar, or drafting a quick reply to an email — GPT-5 Nano handles all of these with the same quality you'd expect from a much larger model, at a fraction of the cost and latency. Inside Chat Smith, Nano is your go-to for anything routine that just needs to get done quickly and correctly.

  • Real-Time Conversations That Stay Sharp

    GPT-5 Nano's low latency makes it ideal for the kind of back-and-forth conversations where waiting a few extra seconds would break the flow. It keeps up with rapid exchanges, maintains context across multiple turns, and gives you coherent, accurate follow-ups even in extended dialogue. Whether you're brainstorming ideas, working through a quick problem, or just having a casual exchange with an AI assistant, Nano keeps the conversation moving at a pace that feels natural and responsive.

  • Native Vision for Text and Image Tasks

    GPT-5 Nano supports native vision, meaning you can send an image alongside your message and get an intelligent response that considers both the visual and textual content together. Upload a photo, a screenshot, a chart, or a scanned document and ask about it — Nano analyzes the image and provides accurate, contextually aware answers. This makes it genuinely useful for visual tasks without having to switch to a larger model, keeping things fast and cost-effective for everyday multimodal interactions.

  • 400K Context That Keeps Up With You

    Despite being the smallest in the GPT-5 family, Nano supports a 400,000-token context window — large enough to hold long conversation histories, process substantial documents, or work through extended tasks without losing track of earlier details. You won't hit a wall mid-conversation or have to repeat yourself because the model forgot what was discussed earlier. For daily use and real-time applications, this context capacity makes Nano a genuinely capable companion rather than a limited shortcut model.

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Multiple Models, One Platform

Access leading AI models in one place, compare responses, and choose the best answer for every task.

  • Multiple Models

    Access GPT, Claude, Gemini, DeepSeek, Grok, and more in one place.

  • Better Value

    Get access to premium AI models without paying for multiple subscriptions.

  • Easy Comparison

    Compare responses across different models to find the best answer for every task.

  • One Workspace

    Chat, write, research, and create with your favorite AI models in a single app.

Just 3 Simple Steps

Chat with an advanced AI assistant to get answers, solve problems, generate content, and explore ideas in seconds.

  • Step 1

    Enter a question, task, or topic you'd like help with, and provide any details or context that may be relevant.

  • Step 2

    The AI analyzes your request and generates accurate, relevant, and context-aware responses in real time.

  • Step 3

    Continue the conversation, refine your instructions, and explore new ideas through natural back-and-forth interactions.

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Access a growing collection of AI tools to write, create, brainstorm, and work more efficiently.

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Features

GPT Model

  • GPT-5.2
  • GPT-5 Nano
  • GPT-5
  • GPT-5 Mini
  • GPT-4o
  • GPT-4o mini
  • GPT-o3
  • GPT Image 1.5
  • GPT Image 2.0

Gemini Model

  • Gemini 3.5 Flash
  • Gemini 3.1 Flash Lite
  • Gemini 3 Flash
  • Gemini 2.5 Pro
  • Gemini 2.5 Flash Lite
  • Gemini 2.5 Flash
  • Nano Banana Pro
  • Nano Banana

Other Models

  • Claude Sonnet 4.6
  • Claude Haiku 4.5
  • Grok 4
  • Grok 4 Fast
  • DeepSeek V3.2
  • DeepSeek V4 Flash
  • DeepSeek V4 Pro

AI Image

  • AI Image Generator
  • AI Image to Image
  • AI Text to Image
  • AI Avatar Generator
  • AI Photo Generator
  • AI Picture Generator
  • AI Art Generator
  • AI Manga Generator
  • AI Anime Generator
  • AI Headshot Generator
  • AI Wallpaper Generator
  • AI Portrait Generator
  • AI Cartoon Generator
  • AI Logo Generator
  • AI Illustration Generator
  • AI Poster Generator

Writing

  • AI Writing Tool
  • AI Content Generator
  • AI Email Writer
  • AI Grammar Checker
  • AI Spell Checker
  • AI Quote Generator
  • AI Blog Writer
  • AI Story Generator
  • AI Sentence Rewriter
  • AI Synonym Generator
  • AI Poem Generator
  • AI Lyric Writer

AI Tool

  • AI PDF Summarizer
  • YouTube Summarizer
  • AI Resume Checker
  • AI Hashtag Generator
  • Signature Generator
  • AI Drawing Generator
  • AI Book Summarizer
  • AI Article Summarizer
  • AI Rewording Tool
  • AI Summarising Tool
  • AI Paraphrasing Tool

Study

  • AI Homework Solver
  • AI Math Solver
  • AI Math Calculator
  • AI Physics Solver
  • AI Geometry Solver
  • AI Chemistry Solver
  • AI Quiz Generator

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