John Dang (@johnamqdang) 's Twitter Profile
John Dang

@johnamqdang

LLM Post-Training Research @Cohere @Cohere_Labs

ID: 900090621939011584

linkhttps://johndang.me calendar_today22-08-2017 20:21:41

634 Tweet

680 Followers

917 Following

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

Since launching in July 2023, the Cohere Labs Research Grant Program has supported cutting-edge research in ML, NLP, and LLM applications for public good. Grants have been awarded for projects in multilingual NLP, language model safety, prosocial AI, and values alignment.

Ahmet Üstün (@ahmetustun89) 's Twitter Profile Photo

Can we train models for better inference-time control instead of over-complex prompt engineering❓ Turns out the key is in the data — adding fine-grained markers boosts performance and enables flexible control at inference🎁 Huge congrats to Daniel D'souza  for this great work

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

🤹 How do we move away from complicated and brittle prompt engineering at inference for under-represented tasks?🤔 🧠 Our latest work finds that optimizing training protocols improves controllability and boosts performance on underrepresented use cases at inference time 📈

🤹 How do we move away from complicated and brittle prompt engineering at inference for under-represented tasks?🤔

🧠 Our latest work finds that optimizing training protocols improves controllability and boosts performance on underrepresented use cases at inference time 📈
Microsoft Azure (@azure) 's Twitter Profile Photo

Cohere models just leveled up in Azure AI Foundry! You can now deploy Command A, Embed 4, and Rerank 3.5 models on managed compute, bringing scalable performance and more to your GenAI apps. Get started here: msft.it/6011SQO2S

Cohere models just leveled up in Azure AI Foundry!

You can now deploy Command A, Embed 4, and Rerank 3.5 models on managed compute, bringing scalable performance and more to your GenAI apps. Get started here: msft.it/6011SQO2S
Cohere Labs (@cohere_labs) 's Twitter Profile Photo

How can AI capture the nuances of different languages?💬🗨️ By using a team of specialized teacher models via Multilingual Arbitration we've achieved up to 19.5% improvement in win rates across languages. Find us at ACL to discuss how we can further break down language barriers.

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

Proud to have contributed to the UN Development's latest discussion paper "Scaling Language Data Ecosystems to Drive Industrial Development Growth". This highlights the importance of linguistic inclusion in AI, emphasizing that >3B people are excluded from AI benefits due to inequities.

Proud to have contributed to the <a href="/UNDP/">UN Development</a>'s latest discussion paper "Scaling Language Data Ecosystems to Drive Industrial Development Growth".

This highlights the importance of linguistic inclusion in AI, emphasizing that &gt;3B people are excluded from AI benefits due to inequities.
Kelly Marchisio (St. Denis) (@cheeesio) 's Twitter Profile Photo

The Multilingual Team at cohere is hiring! If this sounds like you, please apply: - strong coding skills and a keen eye for detail - experience working with the challenges & joys of multilingual data Help us bring AI to the world! 🌏🌍🌎 jobs.ashbyhq.com/cohere/a87be94…

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

In just 3 years, we’ve published 95 papers through Cohere Labs — with contributions and collaboration from over 60 institutions. These papers span topics from core ML research topics and reflect what’s possible when researchers come together to explore the unknown, together.

Daniel D'souza  (@mrdanieldsouza) 's Twitter Profile Photo

🚨New Recipe just dropped! 🚨 "LLMonade 🍋" ➡️ squeeze max performance from your multilingual LLMs at inference time !👀🔥 🧑‍🍳Ammar Khairi shows you how to 1⃣ Harvest your Lemons 🍋🍋🍋🍋🍋 2⃣ Pick the Best One 🍋

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

Can we improve the performance of LLMs during inference without the need for extensive sampling OR special reward models? 🤔 Our latest work introduces a new inference time scaling recipe that is sample-efficient, multilingual, and suitable for multi-task requirements. 🍋

Can we improve the performance of LLMs during inference without the need for extensive sampling OR special reward models? 🤔

Our latest work introduces a new inference time scaling recipe that is sample-efficient, multilingual, and suitable for multi-task requirements. 🍋
Sara Hooker (@sarahookr) 's Twitter Profile Photo

Kind of wild. Aya has had 2.8 million model weight downloads on Hugging Face alone since June of last year. 🌿🌍 The most popular model is our 8b Aya Expanse — part of our push for efficiency to make the weights more accessible.

Sara Hooker (@sarahookr) 's Twitter Profile Photo

Sometimes it is important to take a moment and celebrate -- we achieved all of this in 3 years. Pretty incredible impact from Cohere Labs 🔥

Sometimes it is important to take a moment and celebrate -- we achieved all of this in 3 years. 

Pretty incredible impact from <a href="/Cohere_Labs/">Cohere Labs</a> 🔥
Sara Hooker (@sarahookr) 's Twitter Profile Photo

We have an incredible roster of accepted papers at ACL 2025 2025. I will be there, as will many of our senior and engineering staff Marzieh Fadaee Beyza Ermiş Daniel D'souza  Shivalika Singh 🔥 Looking forward to catching up with everyone.

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

Announcing our Catalyst Grants Program 🚀—providing free access to Cohere models to empower innovators tackling global challenges. Areas of focus include education, healthcare, climate, among others, for communities worldwide.

Announcing our Catalyst Grants Program 🚀—providing free access to Cohere models to empower innovators tackling global challenges.

Areas of focus include education, healthcare, climate, among others, for communities worldwide.
Beyza Ermiş (@beyzaermis) 's Twitter Profile Photo

I’m very excited to be co-organizing this NeurIPS Conference workshop on LLM evaluations! Evaluating LLMs is a complex and evolving challenge. With this workshop, we hope to bring together diverse perspectives to make real progress. See the details below:

Cohere Labs (@cohere_labs) 's Twitter Profile Photo

Next week, ACL 2025 kicks off in Vienna, Austria! 🇦🇹 We’ll be showcasing some of our latest research, presenting at poster sessions and connecting with our community. Check out the papers from Cohere Labs and @Cohere that will be featured throughout the conference.

Next week, <a href="/aclmeeting/">ACL 2025</a> kicks off in Vienna, Austria! 🇦🇹

We’ll be showcasing some of our latest research, presenting at poster sessions and connecting with our community. Check out the papers from Cohere Labs and @Cohere that will be featured throughout the conference.