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腾讯研究院AI速递 20250919
腾讯研究院· 2025-09-18 16:01
Group 1: Huawei Ascend AI Chips - Huawei has released a roadmap for its Ascend AI chips, planning to launch five products over four years, including Ascend 950PR in Q1 2026 and Ascend 970 in Q4 2028 [1] - The new chip series supports low-precision data formats, with Ascend 950PR achieving 1 PFLOPS in FP8/MXFP8/HiF8 precision and 2 PFLOPS in MXFP4, utilizing self-developed HiBL 1.0 memory [1] - Huawei also introduced powerful computing supernodes and clusters, including Atlas 950 SuperPoD supporting 8192 cards and Atlas 960 SuperCluster with a computing scale of up to one million cards [1] Group 2: OpenAI and Gemini in ICPC - OpenAI's model achieved a perfect score in the ICPC 2025 programming competition, solving all 12 problems in 5 hours, equivalent to the top human ranking [2] - Google's Gemini 2.5 Deep Think solved 10 problems in 677 minutes, ranking second among university teams, showcasing significant advancements in AI's complex reasoning and programming capabilities [2] - Both models were not specifically trained for ICPC, with Gemini solving a problem that no university team could, indicating breakthroughs in AI reasoning [2] Group 3: Meta's AI Glasses - Meta launched three new smart glasses, including the Meta Ray-Ban Display, the first AI glasses with a color waveguide HUD display, priced at $799 [3] - The Ray-Ban Meta (Gen 2) features doubled battery life, 3K resolution recording, and a new Conversation Focus function, priced at $379 [3] - Oakley Meta Vanguard targets athletes with a windproof design, 9-hour battery life, and integration with Strava and Garmin devices, priced at $499 [3] Group 4: DeepSeek-R1 Paper in Nature - The DeepSeek-R1 paper was featured as a cover article in Nature, demonstrating that the reasoning ability of large language models can be enhanced through pure reinforcement learning without manual annotation [4] - The research team introduced the "Group Relative Policy Optimization" (GRPO) algorithm, which helps models evolve more diverse and complex reasoning behaviors, performing well on 21 mainstream benchmark tests [4] - Nature's editorial praised DeepSeek-R1 as the first mainstream LLM published after peer review, marking a positive step towards AI transparency [4] Group 5: Alibaba's Open Source Deep Research Agent - Alibaba has open-sourced its first deep research agent model, Tongyi DeepResearch, featuring 3 billion active parameters, competing with flagship models like OpenAI's o3 and DeepSeek V3.1 [5] - The model performed excellently across seven major agent evaluation benchmarks, with its model, framework, and solutions fully open-sourced on platforms like GitHub and Hugging Face [5] - The research team developed a complete training pipeline driven by synthetic data, addressing issues like "cognitive space congestion" and "irreversible noise pollution" [5] Group 6: Skywork Super Agents and AI Developer - Skywork Super Agents launched the Vibe Coding Agent—AI Developer, enabling non-professional developers to quickly build, deploy, and manage full-stack web applications through natural language interaction [6] - The AI Developer can generate front-end pages and deeply integrate with Supabase for backend functionalities, including database management and user authentication [6] - This feature also supports Stripe payment and Resend email service integration, significantly lowering the barrier for full-stack development [6] Group 7: AI Disease Prediction Tool - A new AI tool, Delphi-2M, developed by a research team from Germany's cancer research center, can predict the risk of over 1,000 diseases, some up to decades in advance [7] - Delphi-2M is based on an improved GPT architecture and trained on data from 400,000 UK Biobank participants, providing potential disease risk estimates for up to 20 years [7] - The model showed stable performance in large-scale external validation (AUC value of 0.67), enhancing personalized health risk awareness, but is recommended as a supplementary tool rather than a replacement for existing diagnostic processes [7] Group 8: AI Economy and Digital Divide - Google DeepMind published a paper titled "Virtual Agent Economy," suggesting that autonomous AI agents are forming a new economic layer that operates beyond human comprehension [8] - The default development path may lead to "high-frequency negotiations" dominating the economy, with wealthy AI agents gaining advantages in economic interactions, potentially creating a digital divide [8] - Researchers proposed building a "fair economy" through equitable distribution of digital currency and establishing a trust-based digital infrastructure to ensure AI economy serves long-term human welfare [8]