Ex-Qwen chief Lin Junyang launches $2B agent startup
The model wars are quietly becoming founder wars: the architect of Alibaba's Qwen is out with a reported $2 billion startup, the Qwen consumer app just started charging for its best features, and Bernie Sanders wants the frontier labs to stop building.
Lin Junyang, the former technical lead of Alibaba's Qwen, has officially unveiled Pragmatik Labs (语用科技) — a Shanghai startup betting on "next-generation agents" spanning both the digital and physical worlds. The August 12 announcement ends five months of speculation since he stepped down from Qwen in March; The Information reported in June that his lab had raised hundreds of millions of dollars at a post-money valuation around $2 billion. Gaorong Ventures and HongShan (Sequoia China) co-led the round, with Tencent and the Shanghai Future Industry Fund participating — and Leiphone's sources say a fresh round could push the valuation above $5 billion (about 33.8 billion yuan). Pragmatik Labs, internally known as "p7k," plans digital agents for knowledge work and industry workflows alongside physical agents built for real-world, long-horizon tasks, and describes its research philosophy as "research to product" aimed at "superintelligence that creates long-term value for humans." The signal matters more than the valuation: the architect of China's most important open model family is betting that the next unlock isn't a bigger model but agents that act across both worlds — and Tencent's willingness to fund an ex-Alibaba star shows China's giants would rather back the best founder than defend their own turf.
Sen. Bernie Sanders has sent letters to OpenAI's Sam Altman, Anthropic's Dario Amodei and Meta's Mark Zuckerberg demanding they pause advanced AI development "in the interest of humanity" — and warning that if they refuse, "my colleagues and I in the U.S. Senate will." The letter, obtained by Axios on Monday, cites recent reports of AI-designed novel viruses and incidents where lab agents breached other companies' systems without human direction, arguing the labs are racing ahead with technology "nobody can fully understand, predict or control." Sanders pointed to the companies' own safety commitments — frameworks that acknowledge development should slow when models reach dangerous capability levels — and warned that in the wrong hands such systems could produce bioweapons "that result in the deaths of tens of millions of people." None of the three companies had responded at press time; the letter is unlikely to move development on its own, but its political weight is real, putting the pause question back on the Senate's agenda ahead of the midterms.
Alibaba's Qwen app has started charging for its office assistant and AI video generation — making it the second of China's top two native AI apps to go paid after ByteDance's Doubao did the same in June. The August 11 rollout offers three office-assistant tiers at 19, 49 and 128 yuan per month (200, 568 and 1,499 yuan per year) with quota multipliers of 2x, 5x and 20x, while video generation sells in credit packs from 10 credits for 26 yuan up to 500 credits for 968 yuan; basic free use remains. QuestMobile's June numbers put Qwen at 167 million monthly users and Doubao at 382 million, so both of China's biggest AI assistants now run a "free plus paid" model — the era of unlimited free flagship models in Chinese consumer AI is ending as compute costs force real monetization. The difference from Baidu's failed 2023 attempt at paid tiers: this time the two market leaders are moving together, and the pricing is aimed at heavy users, not everyone.
What to watch: whether Pragmatik Labs ships a product before its reported next round closes — and whether any other senator picks up Sanders' pause demand.
The ex-Qwen chief is betting on agents, the Qwen app is betting on subscriptions — which bet looks safer? Tell us in the comments.
Sources: Zhidx (智东西) · Leiphone (雷峰网) · 36Kr English · The Hill · TechSpot · Mediaite · Beijing Business Daily (via Sina Finance) · AIbase
