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The BIG CHANGE archive

News, analysis and practical guides.

Explore our reporting on how AI and robotics change work, business and the world.

Explore the stories

270 stories
Original story: guide

Make a checked Gamma presentation and share a view link

Use Gamma Agent's Plan mode to build from approved notes, check every card against the source, and verify a recipient can open the intended view link without edit access.

663
Original story: guide

Build and check a Pomelli Business Profile

Create a Pomelli Business Profile from an authorized website, approved material or a template, then check and correct its brand details against the owner's references.

671
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