With the launch of TC’s AI newsletter, we’re sunsetting This Week in AI, the semiregular column previously known as Perceptron.
But you’ll find all the analysis we brought to This Week in AI and more, including a spotlight on noteworthy new AI models, right here.
The group published an open letter on Tuesday calling for leading AI companies, including OpenAI, to establish greater transparency and more protections for whistleblowers.
(Reward models are specialized models to evaluate the outputs of AI models, in this case math-related outputs from GPT-4.)
Should generative AI replace most knowledge workers within three years (which seems unrealistic to me given AI’s many unsolved technical problems), economic collapse could well ensue.
OpenAI is expanding to Japan, with the opening of a new Tokyo office and plans for a GPT-4 model optimized specifically for the Japanese language.
Japan is the current G7 chair and President of the G7’s Hiroshima AI Process, an initiative to promote AI safety, including stronger AI governance.
EnterprisingAs president of OpenAI Japan, Nagasaki will be tasked with building a local team on the ground to double down on OpenAI’s business in the country.
OpenAI says ChatGPT is also being used by local governments to “improve the efficiency of public services in Japan.”ChatGPT has long been conversant in multiple languages, including Japanese.
For now, OpenAI is giving early access to the GPT-4 custom model to some local businesses, with access gradually opened up via the OpenAI API “in the coming months.”
Prominent generative AI startups in healthcare include Ambience Healthcare, which is developing a generative AI app for clinicians; Nabla, an ambient AI assistant for practitioners; and Abridge, which creates analytics tools for medical documentation.
The broad enthusiasm for generative AI is reflected in the investments in generative AI efforts targeting healthcare.
Collectively, generative AI in healthcare startups have raised tens of millions of dollars in venture capital to date, and the vast majority of health investors say that generative AI has significantly influenced their investment strategies.
But both professionals and patients are mixed as to whether healthcare-focused generative AI is ready for prime time.
Generative AI might not be what people wantIn a recent Deloitte survey, only about half (53%) of U.S. consumers said that they thought generative AI could improve healthcare — for example, by making it more accessible or shortening appointment wait times.
ChatGPT, OpenAI’s viral AI-powered chatbot, just got a big upgrade.
OpenAI announced today that premium ChatGPT users — customers paying for ChatGPT Plus, Team or Enterprise — can now leveraged an updated and enhanced version of GPT-4 Turbo, one of the models that powers the conversational ChatGPT experience.
It was trained on publicly available data up to December 2023, in contrast to the previous edition of GPT-4 Turbo available in ChatGPT, which had an April 2023 cut-off.
“When writing with ChatGPT [with the new GPT-4 Turbo], responses will be more direct, less verbose and use more conversational language,” OpenAI writes in a post on X.
Our new GPT-4 Turbo is now available to paid ChatGPT users.
You could spend it training a generative AI model.
See Databricks’ DBRX, a new generative AI model announced today akin to OpenAI’s GPT series and Google’s Gemini.
Customers can privately host DBRX using Databricks’ Model Serving offering, Rao suggested, or they can work with Databricks to deploy DBRX on the hardware of their choosing.
It’s an easy way for customers to get started with the Databricks Mosaic AI generative AI tools.
And plenty of generative AI models come closer to the commonly understood definition of open source than DBRX.
All show “increased capabilities” in analysis and forecasting, Anthropic claims, as well as enhanced performance on specific benchmarks versus models like GPT-4 (but not GPT-4 Turbo) and Google’s Gemini 1.0 Ultra (but not Gemini 1.5 Pro).
A model’s context, or context window, refers to input data (e.g.
In a technical whitepaper, Anthropic admits that Claude 3 isn’t immune from the issues plaguing other GenAI models, namely bias and hallucinations (i.e.
Unlike some GenAI models, Claude 3 can’t search the web; the models can only answer questions using data from before August 2023.
Here’s the pricing breakdown:Opus: $15 per million input tokens, $75 per million output tokensSonnet: $3 per million input tokens, $15 per million output tokensHaiku: $0.25 per million input tokens, $1.25 per million output tokensSo that’s Claude 3.
The lawsuit says that OpenAI has shifted to a for-profit model focused on commercializing its AGI research with Microsoft, the world’s most valuable company.
“This was a stark betrayal of the Founding Agreement.”The lawsuit follows Musk voicing displeasure with OpenAI’s shift in priorities in the past year.
For the first several years, Musk was the largest contributor to OpenAI, the lawsuit adds.
He alleges OpenAI and Microsoft have improperly licensed GPT-4 despite agreeing OpenAI’s AGI capabilities would remain non-profit and dedicated to humanity.
Musk is seeking to compel OpenAI to adhere to its original mission and bar from monetizing technologies developed under its non-profit for the benefit of OpenAI executives or partners like Microsoft.
Paris-based AI startup Mistral AI is gradually building an alternative to OpenAI and Anthropic as its latest announcement shows.
Founded by alums from Google’s DeepMind and Meta, Mistral AI originally positioned itself as an AI company with an open-source focus.
Mistral AI’s business model looks more and more like OpenAI’s business model as the company offers Mistral Large through a paid API and usage-based pricing.
Mistral AI claims that it ranks second after GPT-4 based on several benchmarks.
The first benefit of that partnership is that Mistral AI will likely attract more customers with this new distribution channel.
Masterclass rival Studio launched today its first AI-powered online school for musicians, songwriters and producers to learn from top artists in the industry, create new songs, get feedback from like-minded peers and access Studio’s AI coach that keeps them on track with personalized schedules and deadlines.
Studio’s Music School provides thousands of exclusive lessons taught by over 110 popular artists and instructors, including Charlie Puth, Kygo, H.E.R., Idina Menzel, Pentatonix, Ryan Tedder (frontman for OneRepublic), Alexander 23, Tainy, Chelsea Cutler, Jonas Blue, Shane McAnally and Louis Bell, among others.
There are over 100 topics to choose from, such as vocal production, songwriting, music business, sound design, music theory, cover songs, and musical theater, as well as genres like alternative, classical, country, EDM, folk, hip-hop, indie pop, lo-fi, metal, R&B and more.
The online accelerator features an AI-powered coach that leverages OpenAI’s GPT-4 to deliver personalized curriculums every month based on someone’s interests, specific goals, learning style and level of experience.
It should be noted that Studio’s Music School isn’t designed for beginners looking to start a career in the music industry but for creatives who already know the basics and want to enhance their skills.
On the agenda for this edition is Disney’s innovative VR treadmill, OpenAI fixing its “lazy” AI and MIT’s high-capacity, fast-charging organic battery tech.
We also cover Apple’s new stolen device protection feature, AI startup Rabbit’s nifty hardware and app makers debating launching apps tailor-made for Apple’s Vision Pro headset.
Apple’s new device protection: Romain writes about Apple’s new stolen device protection feature, which, when turned on, requires Face ID or Touch ID biometric authentication for some actions, like accessing stored passwords and credit cards.
Vision Pro apps a maybe: After Netflix said it wouldn’t release a dedicated app for the Apple Vision Pro, other app makers, including YouTube, are following in its footsteps.
Bonus roundLamborghini licenses MIT battery tech: Writing for TechCrunch+, Tim reports that Lamborghini has licensed new battery tech from MIT that could overcome the limitations of the lithium-ion batteries in wide use today.
