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VOICE ARCHIVE

Mark Tenenholtz

@marktenenholtz
9 posts
2025-10-23
Big respect to @OpenAI for sharing this, not everyone appreciates how much work goes into this
2025-10-23 View on X
@cryps1s

OpenAI CISO Dane Stuckey outlines prompt injection mitigations in ChatGPT Atlas, including a “logged out mode” that blocks agent access to user credentials

Yesterday we launched ChatGPT Atlas, our new web browser. In Atlas, ChatGPT agent can get things done for you. We're excited to see how this feature makes work and day-to-day life ...

2024-03-29
First scaled-up Mamba release is here from AI21! Jamba is a hybrid SSM/Transformer MoE with 52B parameters (12B active), 256k context length (140k fits on a single A100), and significantly better inference throughput. The benchmarks make sense: looks like it outperforms... [image]
2024-03-29 View on X
TechCrunch

AI21 Labs launches Jamba, an AI model that integrates two architectures: transformer and Mamba, which is based on the Structured State Space model

Increasingly, the AI industry is moving toward generative AI models with longer contexts.  But models with large context windows tend to be compute-intensive.

2023-12-13
Microsoft just released Phi-2 (2.7B) which seems to come close to Llama 70B. It's trained on 1.4T tokens of heavily filtered web data and a lot of GPT 3.5/4 outputs. Knowledge distillation really does work, and combining it with other high quality data could be the key for OSS. [image]
2023-12-13 View on X
VentureBeat

Microsoft releases Phi-2, an AI language model the company says outperforms Mistral and Llama 2 at 7B and 13B parameters and is small enough to run on a phone

Carl Franzen / VentureBeat :

2023-12-02
Meta just released SOTA speech-to-text, text-to-speech, and speech-to-speech models. I think speech-to-speech is the future. Even ChatGPT's voice feature is just text-to-speech right now, though. Weights are non-commercially licensed but still great for research!
2023-12-02 View on X
VentureBeat

Meta announces Seamless Communication, a suite of AI translation models that aim to enable more natural and authentic communication across languages

Note SemalessM4T v2, an updated version with our novel UnitY2 architecture. Simon Willison's Weblog : Seamless Communication (via) A new “family of AI research models” from Meta AI...

2023-08-23
You can now fine-tune GPT-3.5-Turbo! Seems like inference is significantly more expensive (8x more) though. My guess is that anyone with the ability to deploy their own models won't be swayed by this.
2023-08-23 View on X
TechCrunch

OpenAI adds fine-tuning to GPT-3.5 Turbo, letting developers customize models with their own data to make them perform better for their use cases for a fee

OpenAI customers can now bring custom data to the lightweight version of GPT-3.5, GPT-3.5 Turbo — making it easier to improve …

2023-08-16
GPT-4 for content moderation seems impractical at scale given current prices. A more cost-efficient pipeline: • Fine-tune a small classification model (~300M to 7B params, probably) • Set a very high-recall probability threshold • Anything caught by the first stage model...
2023-08-16 View on X
Semafor

OpenAI says the company has been using GPT-4 to enforce its content policies and says some of its customers are already using the LLM for content moderation

Can ChatGPT become a content moderator?  Semafor https://www.semafor.com/... X: @openai : We've seen great results using GPT-4 for content policy development and content moderation...

GPT-4 for content moderation seems impractical at scale given current prices. A more cost-efficient pipeline: • Fine-tune a small classification model (~300M to 7B params, probably) • Set a very high-recall probability threshold • Anything caught by the first stage model...
2023-08-16 View on X
Popular Science

To comply with a state law requiring that school library books be “age appropriate”, an Iowa school district used ChatGPT to find books depicting “a sex act”

Faced with new legislation, Iowa's Mason City Community School District asked ChatGPT if certain books 'contain …

2023-04-06
Hey look at that, Meta does actually like open source! Seems to be an extremely powerful segmentation model with a huge dataset also released. Weights + code are licensed under Apache 2.0 (a permissive license). https://twitter.com/...
2023-04-06 View on X
SiliconANGLE

Meta releases its Segment Anything Model and Segment Anything 1-Billion mask dataset, hoping to help researchers with computer vision and object identification

and Meta is sharing the code Katie Paul / Reuters : Meta releases AI model that can identify items within images GitHub : Segment Anything  —  Meta AI Research, FAIR  —  [Paper] [P...

2023-02-08
Microsoft just announced Bing + Edge integration with AI. BUT! It's not with ChatGPT. It's with a “new, next-generation OpenAI large language model that is more powerful than ChatGPT and customized specifically for search.” Maybe I'll finally give Bing + Edge a try? 🥴 https://twitter.com/...
2023-02-08 View on X
The Verge

Microsoft unveils an updated Bing search engine and Edge browser powered by a next-gen custom OpenAI LLM, calling the duo an “AI-powered co-pilot for the web”

Microsoft has announced a new version of its search engine Bing, powered by an upgraded version of the same AI technology that underpins chatbot ChatGPT.