TL;DR
At the BRICS summit in New Delhi, Xi Jinping offered eleven member nations a shared open-source AI base, turning China's lead in open-weight models into a geopolitical tool precisely as Washington debates slowing AI development.
What happened
- Xi Jinping proposed five initiatives at the BRICS summit, the first being an "open source and inclusive AI initiative" to build a BRICS AI open-source community.
- The offer covers cooperative development of large language models, AI seminars and training courses, and a shared open AI ecosystem across all eleven member states.
- China's open-weight roster is formidable: Moonshot AI's Kimi K3 (largest open-weight model released to date), DeepSeek, Alibaba's Qwen family, GLM from Z.ai (formerly Zhipu), and MiniMax, some now trained on Huawei chips without Nvidia hardware.
- BRICS membership spans Brazil, China, Egypt, Ethiopia, India, Indonesia, Iran, Russia, Saudi Arabia, South Africa, and the UAE, giving the offer a reach across the Global South.
- The pitch is timed as the U.S. is internally divided: Anthropic CEO Dario Amodei proposed slowing frontier AI development, Trump rejected it, and Xi is expected in the U.S. later this month.
Why it matters
- Freely downloadable model weights are the fastest path to AI infrastructure for countries without gigawatt-scale data centers, and that gap is exactly what Beijing is targeting.
- Qwen has already become the default base model for countless fine-tunes worldwide, meaning China's open-weight strategy has proven traction before this diplomatic push.
- Xi framed the offer inside a broader rule-setting agenda: international AI governance should be consensus-based, not dictated by powerful states, a direct counter-positioning to U.S.-led frameworks.
- A pending Chinese export-control regime on AI models, including tiered reviews and possible bans on releasing the most capable weights, could contradict the openness being promised to BRICS partners. Consultations with Alibaba, ByteDance, and Zhipu are ongoing.
- Amodei named China the "toughest dilemma" in his pacing proposal, citing the military advantage from pulling ahead as the core reason a shared speed limit is hard to negotiate.
What to watch next
- Xi-Trump talks later this month: AI governance is expected to be central, and the gap between Xi's open-source offer to BRICS and Washington's export-control posture will be tested directly.
- Whether China's Ministry of Commerce finalizes AI export controls: tiered restrictions on open weights would expose the contradiction between the BRICS offer and domestic policy.
- Which specific models and funding mechanisms China commits to the BRICS open-source community, since Xi's speech left both questions unanswered.
Originally published on Present of AI, a daily source-linked AI news timeline. Read the full timeline or browse the open dataset.