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#开源/仓库

今日 0 条
10月14日周三
10月13日周二
10月12日周一
  1. 研究者应考虑公开分享自己的RL环境,以促进整个领域的发展。尽管美国前沿实验室分享面临困难,但相信这将对领域和世界产生巨大影响!开源社区会将研究成果迅速转化为可用训练环境。

    引用Naveen@NaveenKumar__T

    This is how open source should work. A closed lab publishes research, and within days the community turns it into training environments anyone can use. Early and rough, as Clem says, but the direction is lovely. #OpenSource #AI

    clem 🤗观点开源/仓库大佬观点评分 5
  2. "约75%的人未曾接触LLM,20%的人偶尔使用ChatGPT等免费产品,0.2%的人使用前沿LLM进行复杂项目,0.00006%的人内部访问前沿系统,认知差距因问题规模、领域和技术细节等因素扩大。"

    引用Andrej Karpathy@karpathy

    Judging by my tl there is a growing gap in understanding of AI capability. The first issue I think is around recency and tier of use. I think a lot of people tried the free tier of ChatGPT somewhere last year and allowed it to inform their views on AI a little too much. This is a group of reactions laughing at various quirks of the models, hallucinations, etc. Yes I also saw the viral videos of OpenAI's Advanced Voice mode fumbling simple queries like "should I drive or walk to the carwash". The thing is that these free and old/deprecated models don't reflect the capability in the latest round of state of the art agentic models of this year, especially OpenAI Codex and Claude Code. But that brings me to the second issue. Even if people paid $200/month to use the state of the art models, a lot of the capabilities are relatively "peaky" in highly technical areas. Typical queries around search, writing, advice, etc. are *not* the domain that has made the most noticeable and dramatic strides in capability. Partly, this is due to the technical details of reinforcement learning and its use of verifiable rewards. But partly, it's also because these use cases are not sufficiently prioritized by the companies in their hillclimbing because they don't lead to as much $$$ value. The goldmines are elsewhere, and the focus comes along. So that brings me to the second group of people, who *both* 1) pay for and use the state of the art frontier agentic models (OpenAI Codex / Claude Code) and 2) do so professionally in technical domains like programming, math and research. This group of people is subject to the highest amount of "AI Psychosis" because the recent improvements in these domains as of this year have been nothing short of staggering. When you hand a computer terminal to one of these models, you can now watch them melt programming problems that you'd normally expect to take days/weeks of work. It's this second group of people that assigns a much greater gravity to the capabilities, their slope, and various cyber-related repercussions. TLDR the people in these two groups are speaking past each other. It really is simultaneously the case that OpenAI's free and I think slightly orphaned (?) "Advanced Voice Mode" will fumble the dumbest questions in your Instagram's reels and *at the same time*, OpenAI's highest-tier and paid Codex model will go off for 1 hour to coherently restructure an entire code base, or find and exploit vulnerabilities in computer systems. This part really works and has made dramatic strides because 2 properties: 1) these domains offer explicit reward functions that are verifiable meaning they are easily amenable to reinforcement learning training (e.g. unit tests passed yes or no, in contrast to writing, which is much harder to explicitly judge), but also 2) they are a lot more valuable in b2b settings, meaning that the biggest fraction of the team is focused on improving them. So here we are.

    Andrej Karpathy观点大佬观点现象/趋势评分 45
10月7日周三
10月3日周六
  1. 恭喜 AlephAlpha 团队发布一款酷炫的德英双语模型及详细技术报告!查看并尝试该模型! Small bird, fast wings, Kolibri is here. 78B parameters. 3.46B active. Up to 1M tokens of context. Built in Europe. Now the weights are yours. Run it on your own hardware, under Apache 2.0.

    引用Aleph Alpha@Aleph__Alpha

    Small bird, fast wings, Kolibri is here. 78B parameters. 3.46B active. Up to 1M tokens of context. Built in Europe. Now the weights are yours. Run it on your own hardware, under Apache 2.0.

    Aidan Gomez观点模型发布开源/仓库评分 45
9月24日周四
9月21日周一
9月12日周六
8月30日周日
8月25日周二
8月24日周一
  1. 在捍卫AI开放性的斗争中,Marin项目是模型训练开放性的珍贵示范,拥有开源代码、数据、食谱甚至实验结果。公开发布AI研究曾是常态;我感谢@percyliang的开放实验室方法。

    引用Percy Liang@percyliang

    🚢 Marin 535B-A23B started training this week! As usual, the whole process is open. Voyage plan: pretraining (80%) + midtraining (20%) on 18.75T tokens on 11 x GB200 NVL72 for ~3 months (2.7e24 FLOPs). Post-training will follow. Before kicking off the run, we trained a 4-rung scaling ladder from 1.6B-A61M (48B tokens) to 27.7B-A1.2B (926B tokens) to debug issues, and to make a forecast of our hero run. This is by far our biggest run, so definitely expecting the unexpected.

    Andrew Ng观点大佬观点开源/仓库评分 45
8月21日周五
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