// available models

The models you can use in NexAI

NexAI gives you one place to work with leading AI engines, accessed through each provider's official API, alongside our own in-house models. Pick the one that fits the task — no separate accounts or subscriptions.

GPT

OpenAI

General-purpose chat, writing, reasoning, and code. A strong all-rounder for everyday tasks and longer drafts.

Chat · Writing · Code

Claude

Anthropic

Thoughtful long-form writing, analysis, and careful reasoning over large amounts of text.

Chat · Documents · Analysis

Gemini

Google

Multimodal help across text and images, with broad general knowledge for research-style questions.

Chat · Multimodal · Search

Perplexity

Answer-first search that gathers context for you instead of returning a list of links.

AI search · Research

Grok

xAI

Conversational model with a casual style, useful for quick takes and brainstorming.

Chat · Brainstorming

Midjourney

High-quality image generation for concept art, illustrations, and striking visuals from a text prompt.

Image generation · Art

Model availability may change as providers update their APIs. All product names, logos, and trademarks are the property of their respective owners. NexAI is an independent application and is not affiliated with, endorsed by, or sponsored by OpenAI, Anthropic, Google, Perplexity, xAI, or Midjourney. References to third-party engines describe interoperability only.

Every model, one window

Download NexAI for Windows and switch between models without switching apps. Free while in beta.

Get NexAI for Windows