Xiaohongshu (dots studio) AI Releases: dots3-note preview

ThursdAI — the weekly AI news podcast hosted by Alex Volkov — has covered one Xiaohongshu (dots studio) release so far: dots3-note preview on Aug 20, 2026. dots3-note preview: 280B MoE omni model with TEMPO RL for long-horizon agents. The entry below has primary-source links, key numbers and the episode where we covered it live.

1 release1 open weight1 episodecovered Aug 20, 2026

August 2026 1

Xiaohongshu (dots studio)
New ModelsOpen weights

dots3-note preview

dots3-note preview: 280B MoE omni model with TEMPO RL for long-horizon agents

Xiaohongshu's dots studio previewed dots3-note: a 280B MoE with 16B active parameters handling text, vision and audio with 512K context, released under Apache 2.0. It uses TEMPO RL training aimed at long-horizon agent tasks.

280B / 16B total / active parameters (MoE)512K context window
Announcement (X) ↗
🎙️ Hear our coverage →
#open-source#multimodal#agents