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VECTOR WIREAI INTELLIGENCE
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AI Research Radar

Friday, May 1: 8 frontier papers out of 1,241 read.

8 frontier57 cleared1,241 papers read

Frontier

Papers rated as moving the field

How we choose

MotuBrain

“To improve real-world applicability, MotuBrain introduces a unified multiview representation, explicit language-action coupling, and an efficient inference stack, achieving over 50x speedup for real-time deployment.”

The authors, in the abstract

An Advanced World Action Model for Robot Control

MLS-Bench

“We find that current agents remain far from reliably surpassing human-designed methods, and that engineering-style tuning is easier for them than genuine method invention.”

Benchmark

Rewriting the Response Path

“Experiments reveal false green verification, where malicious code modifications pass public tests while silently defeating security checks.”

This week in research

Apr 25 – May 1: 142 cleared, 14 frontier

The week’s papers have not been sorted into fields yet.

Models under test

Papers this week that name the model

  1. GPT-4o5
  2. GPT-5.44
  3. GPT-53
  4. Claude Sonnet 4.52
  5. Gemini 3.1 Pro2
  6. GPT-5.3-Codex1
  7. Gemini 3 Pro1
  8. Claude Sonnet 4.61

Labs publishing

Papers this week with an author at the lab

  1. Google4
  2. Microsoft4
  3. AllenAI3
  4. NVIDIA3
  5. Alibaba2
  6. Anthropic1
  7. IBM1
  8. Meta1

Also cleared

49 papers

All 49 papers