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Omar Khattab
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Omar Khattab

@lateinteraction
asst professor @MIT CSAIL @nlp_mit. ColBERT.ai, DSPy.ai (@DSPyOSS), GEPA, RLMs, Pedagogical RL
Cambridge, MA
omarkhattab.com
Joined December 2022
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  • user avatar
    Omar Khattab
    @lateinteraction
    22h
    oh that’s a GREAT take
    user avatar
    Reza Ebrahimi
    @rzebrahimi
    Aug 15
    Replying to @lateinteraction
    Interesting view. Brain does agentic attention and sys1 recurrence. Transformer-based agents do the opposite.
  • user avatar
    Omar Khattab
    @lateinteraction
    Aug 15
    Intuition: Compaction is agentic recurrence (RNNs), whereas recursion (RLMs) is agentic attention. Recurrence maintains a constant-size state at all times by compressing the past. Attention keeps all context fully represented and then decides how to re-process it for each step.
  • user avatar
    Omar Khattab
    @lateinteraction
    Aug 11
    part of this is in how ~everyone with a platform here speaks about LLMs for the past few months i rely on LLMs as excitedly as anyone, but... are we using the same models, guys?! the frontier is still dumb as a brick 20%+ of the time and needs more hand-holding than a freshman
    user avatar
    Omar Khattab
    @lateinteraction
    Aug 8
    The vibe and language here have been drifting wholesale away from sensible, nuanced takes on the technical topics that animate me. Been oscillating on whether I should essentially just check out other than amplifying releases, as I've done for the bulk of this year to date.
  • user avatar
    Omar Khattab
    @lateinteraction
    Aug 10
    .@dianetc_ has a paper on this, called Reasoning-intensive Regression: arxiv.org/pdf/2508.21762 the problem *is* solvable but not the way you think
    Image
    Image
    user avatar
    Zachary Horvitz
    @zachary_horvitz
    Aug 10
    LLM review weirdness... Just renaming an uploaded pdf from "paper.pdf" to "paper_final_draft_pdf_ready_for_review.pdf" boosts average scores (gpt-5.6-terra)
  • user avatar
    Omar Khattab
    @lateinteraction
    Aug 8
    The vibe and language here have been drifting wholesale away from sensible, nuanced takes on the technical topics that animate me. Been oscillating on whether I should essentially just check out other than amplifying releases, as I've done for the bulk of this year to date.

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