🔬 Olmo’s openness reveals when an LLM only sounds like it knows a drug
Researchers at UT Austin, Northeastern, and MD Anderson used **our fully open Olmo 3** to investigate whether LLMs actually know specific drugs—or infer from patterns in their names.
For **51–59% of tested drugs**, Olmo 3 showed little evidence of drug-specific knowledge. Another **12–18%** appeared driven by affixes like “-pril” or “-olol,” which can reveal a drug’s class.
Because we release **model weights, training data, documentation, and intermediate checkpoints**, the researchers could trace the behavior further. Using our **infini-gram engine for searching massive text corpora**, they found that drugs appearing less often in training were more likely to trigger these naming shortcuts.
It’s a useful example of what fully open models enable: not just spotting a model behavior, but investigating where it comes from.
Read more: [https://allenai.org/blog/olmo-drug-morphology](https://allenai.org/blog/olmo-drug-morphology)
#Houston
ai2_official
TX Hospitals & Health Systems
5 engagementsRuben Rodriguez ( NHS Class of 1991 )
It is with profound sorrow that we announce the passing of Ruben Rodriguez, a loving father, brother, son, and esteemed veteran. Ruben was born in Fond du Lac, Wisconsin. He joined our Lord and entered His heavenly kingdom on Saturday, August 15, 2026, surrounded by his loving family by his side at MD Anderson in Houston, Texas.
Ruben's journey through life was marked by his unwavering commitment to service and excellence. He graduated from J.W. Nixon High School in 1991 before going on to earn an Associate’s Degree from Laredo Community College (Tamale Tech) in 2011, where he majored in Nursing. His dedication to helping others led him to serve in the U.S. Army as a 13 F. Forward Observer FIST from 1991 to 1994.
In February 1998, Ruben began a distinguished career with the City of Laredo Fire Department, where he dedicated nearly 25 years of service, ultimately retiring in late 2022. His accolades include being a Texas Certified Fire Rescue Instructor, an International Fire and Rope Rescue Tech Instructor, a Master Scuba Diver, Emergency Response International “Public Safety Diver,” Swiftwater and Flood Advanced Tech, High Angle Rescue/Confined Space Rescue Tech, Hazmat Op, Emergency Medical Tech, Registered Nurse, and a Firefighter, showcasing his expertise in a variety of lifesaving fields.
A respected member of several rescue teams, Ruben served as a Rescue Specialist for nearly 11 years of service with the Texas A&M Task Force 1 and the South Texas Regional State Rescue Team, contributing selflessly to the safety and well-being of the community. Throughout his career, he also shared his knowledge and skills as an Adjunct Instructor, shaping future generations of first responders.
His compassionate nature carried over into his work as an Emergency Room Nurse at Doctors Hospital of Laredo from 2003 to 2024. He continued his efforts in the healthcare industry as a Patient Experience Coordinator until his untimely passing.
A respected member of the Texas State Guard, Ruben held the rank of Captain within the HHC 3rd Battalion 3rd Brigade since 2023. His commitment to service exemplified his character, embodying the values of duty, honor, and community.
As we mourn his passing, we also celebrate the legacy of love and compassion that Ruben leaves behind. May he rest in peace, and may his memory continue to inspire us all.
He was a loving son, brother, father, cousin, nephew, mentor, veteran, first responder and friend. He will be greatly missed by all his family and by those whose lives he touched.
Our sincere condolences and prayers to the Rodriguez family...May he rest in peace.
#ForeverGreenAndGold
#Houston
Laredo Nixon Forever Green and Gold
TX Hospitals & Health Systems
837 engagements[HIRING] a Clinical Outcomes Specialist! in UT MD Anderson
Company: UT MD Anderson
Location: Houston, Texas, United States 📍
Date Posted: August 15, 2026 📅
Categories: #fulltime
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#Houston
rrmdp
TX Hospitals & Health Systems
1 engagements