THE WORLD IS NOT STANDING STILL.RSS
BIG CHANGE.
BIG CHANGE, one tap away
BIG CHANGE, one tap away

Make room for the big picture.

Add BIG CHANGE to your home screen or desktop. It opens in its own window, with the latest stories when you’re online.

iPhone & iPad
Open bigchange.ai in Safari. Tap Share, then Add to Home Screen. Turn on Open as Web App if shown, then tap Add.
Android
Open bigchange.ai in Chrome. In the browser menu, choose Install app or Add to Home screen.
Desktop
In Chrome or Edge, use the install icon in the address bar or the browser’s app menu. In Safari on Mac, choose File → Add to Dock.
Explore by topic

AI Models & Tools

Explore BIG CHANGE reporting on AI Models & Tools: what changed, how it works and why it matters.

All topics · The latest

Practical guides

181 stories
Original story: guide

Build a local Realtime voice agent with read-only tool calls

Build a live browser voice conversation with OpenAI Realtime and two synthetic read-only tools. Complete server, browser and controller code shows call ID matching, safe continuation, interruption and microphone cleanup.

814
Original story: guide

Build a local browser voice conversation with OpenAI Realtime

Build a local browser microphone conversation with OpenAI Realtime over WebRTC. The full server and page code keep the API key on the server and show how to check playback, stop the microphone and handle failures.

818
Original story: guide

Create and check a complete scene in Google Flow

A documented route from permitted Google Flow clips through version choice and Scenebuilder assembly to a downloaded scene checked from beginning to end.

945
Original story: guide

Create, correct and export a local AI slide deck

Set up Agent-Native Slides locally, build three slides from your own factual text, make one exact correction, and check it in a downloaded HTML deck.

764
Original story: guide

Run distributed MLX inference across Mac Studios

Apple's MLX and Thunderbolt RDMA setup can split model inference across Macs. This documentation-based walkthrough shows the prerequisites, benchmark path and limits of Apple's reported speeds.

889
Original story: guide

Audit one coding-agent session with AgentsView

Find a known local coding-agent transcript in AgentsView, inspect its logged tokens and cost provenance, and read a bounded day report without treating estimates as bills.

1,168
Original story: guide

Review a contract against a playbook with Copilot in Word

Microsoft's legal skill in Word reviews a contract against a .docx playbook, shows extracted rules and proposes tracked edits. A lawyer must check the findings and choose each change.

1,262