On: Stable Audio: Fast Timing-Conditioned Latent Audio Diffusion

[refulgentis]

Nah. Dunno where this is coming from but infamously no AI models were released by big players for years. Rewind 18 months and all you got is GPT-3.0 that no one seems to care about and Disco Diffusion-y type stuff.

[thomashop → refulgentis]

You are looking at a very short part of recent history. It has not been like that at all.

[refulgentis → thomashop]

I'm all ears. I was "in the room" from 2019 on. Can't name one art model you could run on your GPU from a FAANG or OpenAI before SD, and can't name one LLM with public access before ChatGPT, much less weights available till LLaMA 1.

But please, do share.

[thewataccount → refulgentis]

Openai - GPT2 2019 - https://openai.com/research/gpt-2-1-5b-release

Google - T5 - Feb 2020 - https://blog.research.google/2020/02/exploring-transfer-lear...

Both of these were and still are used heavily for on-going research and T5 has been found to be decently useful when fine-tuned.

Weights were available for both.

[refulgentis → thewataccount]

See https://news.ycombinator.com/item?id=37501964

[smoldesu → refulgentis]

> Can't name one art model you could run on your GPU from a FAANG or OpenAI before SD

Google published dozens to promote Tensorflow:

https://experiments.withgoogle.com/font-map https://experiments.withgoogle.com/sketch-rnn-demo https://experiments.withgoogle.com/curator-table https://experiments.withgoogle.com/nsynth-super https://experiments.withgoogle.com/t-sne-map

The list goes on. Many are source-available with weights too.

> can't name one LLM with public access before ChatGPT, much less weights available till LLaMA 1.

Do any of these ring a bell?

- DistilBERT/MobileBERT/DeBERTa/RoBERTa/ALBERT

- FNet

- GPT2/GPT-Neo/GPT-J

- Marian

- MBart

- M2m100

- NLLB

- Electra

- T5/LongT5/T5-flan

- XLNet

- Reformer

- ProphetNet

- Pegasus

That's not comprehensive but may be enough to jog your memory.

[refulgentis → smoldesu]

I understand your point.

The gap in communication is we don't mean _literally_ no one _ever_ open-sourced models. I agree, that would be absurd. [1]

Companies, quite infamously and well-understood, _did_ hold back their "real" generative models, even from being available for pay.

Take a stab at a literal definition: - post-GPT2 LLMs (ex. PALM, PALM2) - art like DaLL-E, Imagen, Parti

Loosely, we had Disco Diffusion for art, and GPT-3 for LLMs, and then Dall-E, then Midjourney. That was over an _entire year_, and the floodgates on private ones didn't open till post SD/ChatGPT.

[1] thank you for the lengths you went to highlight the best over a considered span of time, I would have just said something snarky :)

[2] I did not realize FLAN was open-sourced a month before ChatGPT, that's fascinating: we're stretching a bit, beyond that, IMHO: the BERTs aren't recognizable as LLMs.

[smoldesu → refulgentis]

All good. I've also been working on LLMs since 2019-ish, so I wanted to toss a hat in the ring for the underrepresented transformer models. They were cool (eg. dumb), fast and worked better than they had any right to. In a lot of ways they are the ancestors of ChatGPT and Llama, so it's important to at least bring them into the discussion.

[astrange → refulgentis]

> Can't name one art model you could run on your GPU from a FAANG or OpenAI before SD

CLIP could be used as an image generator, slowly.

> and can't name one LLM with public access before ChatGPT, much less weights available till LLaMA 1

InstructGPT was available on OpenAI playground for months before ChatGPT and was basically as capable as GPT3, people were really missing out. Don't know any good public models though.

[hofstee → refulgentis]

https://github.com/google/deepdream