Tao Xu @txhf

Announcing Talkie: a new, open-weight historical LLM! We trained and finetuned a 13B model on a newly-curated dataset of only pre-1930 data. Try it below! with @AlecRad and @status_effects 🧵

201 457 4K 1.4M 2K

0 0 4 1K 1

View Details

Tao Xu @txhf

2 months ago

@yifanzhang_ GPT 1 was rejected by Neurips, GPT2 not submitted to conference

1 0 1 218 0

View Details

Tao Xu @txhf

2 months ago

@percyliang @Jianlin_S is QB too greedy that needs to suboptimal specialization? would it require injecting gumbel noise before QB or temperature scaled QB? @Jianlin_S

1 0 0 267 0

View Details

Figure AI CEO on "Firing" OpenAI: "We just got like no value out of the whole relationship." Figure founder Brett Adcock brought a Figure 03 to Shawn Ryan's podcast, where he went into detail about the startup's early relationship with OpenAI that dissolved a year after it

26 33 430 194K 256

29 9 267 69K 50

View Details

Tao Xu @txhf

3 months ago

@FakePsyho very cool! are we all the last generation of programmers?

1 0 1 326 0

View Details

Tao Xu @txhf

4 months ago

@pmddomingos other than sugar coating unification, what can it do that DL can not do?

0 0 0 222 0

View Details

Tao Xu @txhf

4 months ago

@natolambert wondering how many of those equations will survive the test of time.

0 0 1 149 0

View Details

Tao Xu @txhf

4 months ago

@Yuhu_ai_ Congrats on your achievements on your ride of a lifetime, looking forward to seeing your next adventure.

0 0 1 887 0

View Details

Trevor Cai @trevorycai

5 months ago

3 years ago, we emailed Jensen with requests for Blackwell. Today, we released GPT-5.3-Codex, a SOTA model designed for GB200-NVL72. Nitpicking ISA, simming rack designs, and tailoring our arch to the system has been a fun experience! I'm grateful to our collaborators at NVIDIA.

88 75 2K 401K 209

View Details

Tao Xu @txhf

5 months ago

@adityaag just quoting Charles Dickens, combining last a few due to the length limit.

0 0 7 696 0

View Details

Tao Xu @txhf

5 months ago

@adityaag It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of light, it was the season of darkness, it was the spring of hope, was the winterofdespair

5 20 388 96K 64

View Details

Neil Rathi @neil_rathi

5 months ago

New paper, w/@AlecRad Models acquire a lot of capabilities during pretraining. We show that we can precisely shape what they learn simply by filtering their training data at the token level.

26 99 1K 112K 665

View Details

Tao Xu @txhf

5 months ago

we are so back!

Fidji Simo @fidjissimo

5 months ago

Excited to welcome Barret Zoph, Luke Metz, and Sam Schoenholz back to OpenAI! This has been in the works for several weeks, and we’re thrilled to have them join the team. Barret will report to me; Luke and Sam will report into Barret. More to come on what they’ll focus on soon!

192 109 2K 1.9M 440

2 0 59 8K 4

View Details

Tao Xu @txhf

5 months ago

@barret_zoph so happy to see you coming back.

0 0 5 2K 0

View Details

Gabriel Goh @gabeeegoooh

6 months ago

and this is just the start!

Sam Altman @sama

6 months ago

Images 1.5 launches today in ChatGPT and the API! Much better images in tons of ways, faster, and new editing capability.

458 271 4K 443K 213

20 8 273 47K 10

View Details

Tao Xu @txhf

6 months ago

outcome of small team and many gpus

OpenAI @OpenAI

6 months ago

Introducing ChatGPT Images, powered by our flagship new image generation model. - Stronger instruction following - Precise editing - Detail preservation - 4x faster than before Rolling out today in ChatGPT for all users, and in the API as GPT Image 1.5.