Features

Everything you use the ChatGPT app for, and more.

One place for chat, files, search and agents, and every capability is also available to your own software through the API.

Try it in the chat See the models

A private chat for your team

A ChatGPT-style chat in the browser, installable on phone and desktop. Pick a model per conversation, attach files and keep your history.

ChatGPTClaudeGeminiGrokUp to 20 people

An API your apps already speak

Drop-in OpenAI compatibility: change the base URL and the key, keep your code.

# before base_url="https://api.openai.com/v1" # after base_url="https://relayz.net/v1"

Thinking mode

Deeper reasoning for hard problems with ChatGPT Thinking, Claude Opus, Gemini Thinking, Grok Thinking and Cursor Thinking.

Web search

Current information with sources, from each provider's own search.

Images in and out

Send screenshots and photos, or generate images in chat and from the API.

Documents

Chat with PDF, Word, Excel, CSV, Markdown and JSON files up to 20 MB.

Structured JSON and tools

JSON schemas for reliable extraction, and standard function calling for agents.

MCP connector

ChatGPT, Claude Desktop, Claude Code and Codex can use Relayz's tools: ask models, notes and files.

Built for small teams

Add people by email, choose which providers each person can use, and give everyone their own daily limit. People can link their own ChatGPT account or use a shared plan.

Reports and alerts

See requests, errors, tokens and response times per app, person and model, export to Excel, and get alerts when a budget or usage limit is close.

Relayz Work

Jobs that end in
finished files.

Pick a Work model for files, or a Build model for a self-contained web app. You watch the plan and every step live; Work ends with download links, and Build auto-publishes to Sites with an Open your site link.

  • "Compare these three quotes in an Excel sheet with a chart"
  • "Turn this PDF into a one-page Word summary"
  • "Build a landing page for Sharma Traders with a contact form"
  • "Make a 5-slide deck from these notes"

Work makes Word, Excel, PowerPoint, PDF and charts. Build writes index.html (no CDN) and auto-publishes to Sites. Every task runs in its own sealed container; see Security.

ChatGPT WorkCompare three supplier quotes
✓Read the three attached quotes3 PDFs
✓Extract prices, quantities and delivery termspython
✓Build the comparison sheet with a chartopenpyxl
4Write a one-page recommendationpython-docx
XLSXquote-comparison.xlsx
DOCXrecommendation.docx
PNGunit-price.png
Compared

Relayz and the ChatGPT app

Answers come from the same models. Here's what Relayz covers today. For APIs and aggregators, see Compare.

FeatureIn Relayz
Chat, writing, coding and analysisYes
ChatGPT, Claude, Gemini, Grok and Cursor from your own appsYes
Image input and chat with documentsYes
Web search with sourcesYes
Thinking and deeper reasoningYes
Image generationYes, about a minute per image
Agent mode that delivers filesYes, Relayz Work
Build a web app from a brief (Lovable-style)Yes, Relayz Build → Sites
Coding agent in VS Code and CursorYes, Relayz Code
Custom instructionsYes, through the system prompt
Scheduled tasksYes, in the app and Admin
ApprovalsYes, Admin → Approvals
SitesYes, /sites/<slug>/ from Work or Build
Connectors (Gmail, Drive)Yes, Admin + MCP tools
Voice (dictation, read aloud, voice calls)Yes, web chat, app and API
Deep ResearchYes, ChatGPT Research tier
Video (Grok; OpenAI Sora API shut down)Yes, Grok Video tier
Your ChatGPT historyYes, import export in Admin → History

Ready when you are

Get Relayz Code Get Relayz Studio Get the app