Artificial Ignorance 2024年12月13日
AI Roundup 097: Model Mayhem
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本周AI领域新品发布密集,谷歌、OpenAI和Meta等巨头纷纷推出新模型和功能。谷歌发布了Gemini 2.0系列,包括低延迟的Gemini 2.0 Flash,并更新了Project Astra和Project Mariner等项目,还推出了AI代码助手Jules。OpenAI则推出了文本转视频模型Sora,并为ChatGPT增加了Canvas编辑功能和高级语音模式。Meta发布了Llama 3.3 70B文本模型和AI视频水印工具Meta Video Seal,以及用于控制数字人动作的Meta Motivo。此外,微软、Character.AI等公司也有新动作,AI领域竞争愈发激烈。

🔥 **谷歌Gemini 2.0系列**:推出了Gemini 2.0 Flash,一款低延迟模型,支持文本、图像和音频生成,并能使用第三方应用。同时,Project Astra可基于10分钟视频进行存储、总结和问答,Project Mariner则可控制Chrome浏览器执行网页任务。

🎬 **OpenAI Sora文本转视频模型**:付费ChatGPT用户可以使用Sora,该模型可以将文本描述转化为视频,并已有一些早期用户评价。此外,ChatGPT的Canvas数字编辑空间增加了新功能,并与Apple Intelligence集成,同时推出了高级语音模式,支持屏幕共享和视频回复。

🤖 **Meta Llama 3.3 70B模型及AI工具**:Meta发布了Llama 3.3 70B文本模型,声称性能与更大的Llama模型相当,但成本更低。同时,Meta Video Seal为AI生成视频添加水印,Meta Motivo则用于控制数字人动作,旨在提升元宇宙体验。

🔬 **其他AI模型与应用**:微软发布了Phi-4语言模型,Character.AI推出了家长控制功能和针对未成年用户的新语言模型,AI初创公司正招募专家为敏感领域训练模型。此外,AI在各个领域的应用也在不断扩展,如天气预报、材料发现、医疗诊断等。

This week has been an absolute firehose of new launches - truth be told, I don't have enough space to cover them in as much depth as I would like. But given the volume, there's enough to focus almost entirely on new model launches and features.

Source: Google DeepMind

Model Mayhem: Google

On Wednesday, Google unveiled a slew of new models, projects, and agents. It's flagship model, Gemini 2.0, has some positive reviews already, while its other products are beefing up its lineup against OpenAI.

What's the latest:

Source: OpenAI

Model Mayhem: OpenAI

Continuing with its "12 Days of Shipmas," OpenAI also rolled out several new and noteworthy features this week.

This week's releases:

Artwork created with Midjourney.

Model Mayhem: Meta

While not as splashy as Google or OpenAI, Meta also managed to sneak in a few new model releases this week.

The more the merrier:

Source: trellis3d.github.io

Model Mayhem: Odds and ends

Elsewhere in model mayhem:

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Things happen

A deep dive on AI scaling laws. Nvidia is beefing up its China presence. Harvard releases massive AI training dataset of public domain books. A look at Anthropic's AI risk evaluation team. Google asked the FTC to break up Microsoft-OpenAI deal. Smart glasses with ChatGPT hit the market. YouTube rolls out auto-dubbing feature. Apple cancels Mac chip to focus on AI server chip. Stability AI CEO claims triple-digit growth. Q&A with Microsoft's AI chief on various topics. "Stop hiring humans" billboard sparks outrage. The AI we deserve. ElevenLabs launches AI-hosted podcast tool. Study finds AI improves breast cancer detection. Palantir and Anduril launch AI consortium for national security. ByteDance takes early lead in China's AI race. AI teams discover more new materials than standard methods. How the UK became an AI regulation leader. Will AI eat the browser? US-China fallout fuels AI boomtowns in Southeast Asia. AI robots for children are dying. China opens anti-monopoly probe into Nvidia. Meta's AI coding tool won't be released externally. AI guesses your accent. AI program reduces stillbirths in Malawi clinic. Chip industry uncertainties under potential Trump presidency. New benchmark aims to assess AI safety. Microsoft unveils zero-water data centers. The first commercially streaming, AI-generated movies. Reddit tests AI-powered Q&A feature. Apple execs discuss company's AI efforts. Grok chatbot available to all X users. AI-enhanced payment fraud adds billions to US losses. OpenAI's o1 represents shift to reasoning models. AI slop invades Oregon journalism. Japanese scientists written out of AI history. Using AI 100 times per hour. Russian influence campaign likely used AI voiceovers. AI skeptics need to wake up. US approves AI chip exports to UAE for Microsoft facility. Trump's AI czar lacks industry ties.

Last week’s roundup

Fundraising ($536M raised by 25 companies)

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Gemini 2.0 Sora Llama 3 AI模型 人工智能
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