VAST Open-Sources World Model, DeepSeek Releases Open Reasoning Framework · 1021-753

2026-10-21 00:00

Author: RadarAI Editorial Editor: RadarAI Editorial Last updated: 2026-10-21 Review status: Editorial review pending Brief 速报官方 AI动态开源

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## 🔍 Core Insights This week the AI field saw a dense burst of activity in the **open-source ecosystem**: **VAST** open-sourced a real-time world model and renderer, **DeepSeek** released the production-grade inference framework **DeepInfer**, and **IBM Research** topped the **τ²-bench** customer service leaderboard with a learned rubric. Meanwhile, **Jensen Huang** visited Europe and called for avoiding over-regulation of AI, while **Spotify** removed over **50 million** AI spam songs within a year, showing that governance and innovation are accelerating in tandem [1][3][4][7][12]. ## 🚀 Key Developments - **VAST open-sources real-time world model EdenLive and Golem** [1]: Decouples state from rendering, enabling generation of real-time interactive visuals from any visual reference. - **VAST open-sources real-time generative renderer EdenLive** [3]: 5B parameters, achieving 24+ FPS at 720p on a single RTX 5090. - **IBM ALTK-Evolve tops the τ²-bench customer service leaderboard** [2]: Without updating weights, retail-scenario Pass^4 rises from 57.5% to 67.5%. - **DeepSeek open-sources DeepInfer inference framework** [7]: Apache 2.0 licensed, powering production service for DeepSeek-V4.1-Flash. - **Bria Fibo 2.0 launches on fal** [5]: The top-ranked open-weight image editing model, trained only on licensed data and accompanied by commercial rights. - **ElevenLabs releases Eleven Realtime** [10]: A speech-to-speech model that begins speaking within half a second while maintaining accurate reasoning. - **Jensen Huang visits Europe, urges against over-regulating AI** [4]: Says applications rather than underlying technology should be regulated, otherwise Europe will be unable to participate in the AI race. - **Spotify removes over 50 million AI spam songs in a year** [12]: Adjusts its recommendation system to highlight human artists and introduces an AI Persona badge. ## 🔗 Sources [1] VAST open-sources real-time world model: from one sentence to a playable world — https://www.bestblogs.dev/article/91e1518aa4?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [2] IBM Research's ALTK-Evolve tops the τ²-bench customer service leaderboard with a learned rubric — https://aihot.news/items/u5ytcktmqlx4weou8j6t8qdna [3] VAST open-sources real-time generative renderer EdenLive, reaching 24+ FPS at 720p — https://aihot.news/items/a52jv2jag7p4yonzs0zemg8np [4] Jensen Huang visits Europe, urges countries not to over-regulate AI, saying otherwise they will be unable to participate in the AI race — https://aihot.news/items/fs5q29d40k3ztup0ijtmyehfy [5] Bria Fibo 2.0 launches on fal — https://aihot.news/items/rfumb9al2t2kie30nwsgtzrh9 [7] DeepSeek open-sources DeepInfer inference framework, powering production service for DeepSeek-V4.1-Flash — https://aihot.news/items/hgro6biofb0t2dc4mi4vfr35u [10] ElevenLabs releases Eleven Realtime speech-to-speech model — https://aihot.news/items/t24c8el9vw8lgmmbt3t64iobh [12] Spotify

This week the AI field saw a dense burst of activity in the open-source ecosystem: VAST open-sourced a real-time world model and renderer, DeepSeek released the production-grade inference framework DeepInfer, and IBM Research topped the τ²-bench customer service leaderboard with a learned rubric. Meanwhile, Jensen Huang visited Europe and called for avoiding over-regulation of AI, while Spotify removed over 50 million AI spam songs within a year, showing that governance and innovation are accelerating in tandem [1][3][4][7][12].

🚀 Key Developments

VAST open-sources real-time world model EdenLive and Golem [1]: Decouples state from rendering, enabling generation of real-time interactive visuals from any visual reference.
VAST open-sources real-time generative renderer EdenLive [3]: 5B parameters, achieving 24+ FPS at 720p on a single RTX 5090.
IBM ALTK-Evolve tops the τ²-bench customer service leaderboard [2]: Without updating weights, retail-scenario Pass^4 rises from 57.5% to 67.5%.
DeepSeek open-sources DeepInfer inference framework [7]: Apache 2.0 licensed, powering production service for DeepSeek-V4.1-Flash.
Bria Fibo 2.0 launches on fal [5]: The top-ranked open-weight image editing model, trained only on licensed data and accompanied by commercial rights.
ElevenLabs releases Eleven Realtime [10]: A speech-to-speech model that begins speaking within half a second while maintaining accurate reasoning.
Jensen Huang visits Europe, urges against over-regulating AI [4]: Says applications rather than underlying technology should be regulated, otherwise Europe will be unable to participate in the AI race.
Spotify removes over 50 million AI spam songs in a year [12]: Adjusts its recommendation system to highlight human artists and introduces an AI Persona badge.

🔗 Sources

[1] VAST open-sources real-time world model: from one sentence to a playable world — https://www.bestblogs.dev/article/91e1518aa4?utm_source=rss&utm_medium=feed&utm_campaign=resources&entry=rss_article_item [2] IBM Research's ALTK-Evolve tops the τ²-bench customer service leaderboard with a learned rubric — https://aihot.news/items/u5ytcktmqlx4weou8j6t8qdna [3] VAST open-sources real-time generative renderer EdenLive, reaching 24+ FPS at 720p — https://aihot.news/items/a52jv2jag7p4yonzs0zemg8np [4] Jensen Huang visits Europe, urges countries not to over-regulate AI, saying otherwise they will be unable to participate in the AI race — https://aihot.news/items/fs5q29d40k3ztup0ijtmyehfy [5] Bria Fibo 2.0 launches on fal — https://aihot.news/items/rfumb9al2t2kie30nwsgtzrh9 [7] DeepSeek open-sources DeepInfer inference framework, powering production service for DeepSeek-V4.1-Flash — https://aihot.news/items/hgro6biofb0t2dc4mi4vfr35u [10] ElevenLabs releases Eleven Realtime speech-to-speech model — https://aihot.news/items/t24c8el9vw8lgmmbt3t64iobh [12] Spotify

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