ByteDance Seed vs StepFun

ByteDance Seed is the AI research unit of ByteDance that develops Seed foundation models for language, image, and video generation. Its models power consumer and developer products for chat, creative, and marketing use.

AI Agents & Models

StepFun

StepFun is a Shanghai multimodal foundation-model lab founded by ex-Microsoft executive Jiang Daxin, behind the Step model family.

Start your free week.

By continuing you'll get The Briefing free (one-click unsubscribe), plus a free 7-day trial of Fobi Pro.*
*To keep Fobi Pro after the trial: $4.99/month or $49/year. No card needed. Terms · Privacy

7 days of everything:

The Briefing, free: frontier tech in under 10 minutes, every morning, read or listened to. Yours to keep after the week.

30 sectors
One dashboard each, refreshed every day.
1,200+ companies
Funding, leadership, hiring, competitors.
Jobs board
Roles at companies LinkedIn never shows.
Video
What's hyped on 1,200+ official company channels.
Investors & exits
Who funds the frontier, and who bought what.
Frontline
The day's developments in every sector, scored.