OpenMOSS AI Releases: MOSS-VL-Realtime & MOSS-TTS-v1.5

ThursdAI — the weekly AI news podcast hosted by Alex Volkov — has covered 2 OpenMOSS releases since May 2026, most recently MOSS-VL-Realtime on Jul 15, 2026. Highlights include MOSS-VL-Realtime, MOSS-TTS-v1.5. All 2 shipped with open weights. Every entry below has primary-source links and the episode segment where we covered it live, plus key numbers where we have them.

2 releases2 open weights3 episodesMay 2026 – Jul 2026

July 2026 1

OpenMOSS
New ModelsOpen weights

MOSS-VL-Realtime

OpenMOSS open-sources MOSS-VL-Realtime, an 11B VLM that decides when to speak — and when to stay silent

OpenMOSS released MOSS-VL-Realtime, an open-source 11B-parameter vision-language model (~22.7GB) built for real-time streaming video that proactively speaks up or deliberately stays silent instead of only answering prompts. ThursdAI reported it as state-of-the-art on all three open proactivity benchmarks, with the base model included in the release.

11B parameters22.7GB model download size

May 2026 1