A NEW CHAPTER FOR YOUR TI-84

A familiar calculator.
A little more understanding.

Turn “I’m stuck” into a next step. Get a complete TI-84 Plus CE with TI84AI installed, bringing AI-powered explanations and follow-up questions to a familiar screen.

Explore TI84AI Read the setup guide

Your calculator. Your AI account.
Wi-Fi and your own API key required.

Actual TI84AI · Explore the screens

BUILT AROUND TI-84 Plus CECONNECTED BY Wi-FiPOWERED BY Your own AI API accountMADE FOR A better next question

THE IDEA IS SIMPLE

Less guessing.
More “now I get it.”

Work through a problem, see the steps, and ask about the part that hasn’t clicked yet.

01 / ASK

Start with your question.

Type a problem on the calculator. With camera-equipped hardware, you can attach photos of the problem, too.

02 / UNDERSTAND

See how it comes together.

Read a concise explanation with steps and formatted math, right on the calculator’s color screen.

03 / KEEP GOING

Ask the next question.

Keep the conversation going. Ask for a different explanation or take a closer look at a particular step.

AI can make mistakes. Check the reasoning and follow your school’s rules for AI and calculator use.

A CONNECTION THAT MAKES SENSE

A familiar screen.
A new way to ask.

The calculator talks to TI84AI’s hardware. The hardware connects to Wi-Fi and sends your question to OpenAI, Claude, Gemini or DeepSeek using your own API key.

How to set up your API key
▦Your TI-84Ask & read
⌁TI84AIHardware + Wi-Fi
✳AI providerYour API account

KNOW WHAT YOU’RE BUYING

A TI-84 lookalike
isn’t a TI-84.

TI84AI is built on a genuine Texas Instruments TI-84 Plus CE—with the original TI hardware, familiar controls, and graphing software.

MEET TI84AI

A next step
for your next problem.

A complete TI-84 Plus CE with TI84AI hardware and software already installed. Connect to Wi-Fi, add your own API key from OpenAI, Anthropic (Claude), Google (Gemini) or DeepSeek, and start asking.

  • TI-84 Plus CE calculator included
  • TI84AI hardware and software preinstalled
  • Step-by-step setup walkthrough
  • Calculator software and firmware downloads
  • Support on Discord or by email
What’s included
TI84AIComing soon
$299.99USD

Early bird pricing

One-time purchase.Absolutely no recurring TI84AI subscription fees.

Includes the complete TI-84 Plus CE calculator with TI84AI installed. Shipping availability and charges will be confirmed before orders open.

Bring your own API key.
OpenAI, Claude, Gemini or DeepSeek usage is billed separately to your account.

Questions before ordering? Ask on Discord

ALREADY HAVE TI84AI?

Let’s get you connected.

From your first Wi-Fi connection to your first question.

Start the setup guide