United States AI coverage

Region-specific updates and globally relevant posts interpreted for United States readers.

NewsUnited States
Open
Feb 13, 20267 min readModel Release BriefAdvanced180 min build

Seedance 2.0 — ByteDance’s multimodal model for generating up to 15‑second videos from text, images, audio, and video

Seedance 2.0 accepts text plus up to 9 images, up to 3 video clips and 3 audio clips to generate up to 15‑second videos, claiming better instruction‑following and complex‑scene handling.

TutorialsUnited States
Open
Feb 06, 20267 min readAgent PlaybookIntermediate240 min build

Unlocking the Codex harness: how we built the App Server

A hands‑on tutorial showing how to embed the Codex agent with a Codex App Server — a bidirectional JSON‑RPC service that powers streaming progress, tool use, approvals, and diffs. Includes an implementation plan, infra and monitoring artifacts, rollout gates, and founder ROI considerations.