Twitter/X

Slock added an HTML preview (announced May 9, 2026 by @istdrc) so agents can send…

Brief

Slock added an HTML preview (announced May 9, 2026 by @istdrc) so agents can send diagrams, flowcharts or arbitrary HTML directly to users. The author argues that agent-generated visual output is more effective than text descriptions, and links to Thariq (@trq212) and an X article for context.

Source evidence

been thinking the same. we shipped html preview in Slock recently for almost the same reason, so you can ask your agents on Slock to send you a diagram or flowchart or anything in html. agents drawing the thing beats agents describing the thing.

Thariq (@trq212)

x.com/i/article/205279610060…

— https://nitter.net/trq212/status/2052809885763747935#m