AI Tracker Follow

New model detected ·

BAAI/AREX-2

by BAAI found in a tracked source

New model
View post on X
Status
Released
Maker
BAAI
Found in
Tracked source
Detected
Posted to X
0 s after detection
Model ID
BAAI/AREX-2also listed as arex-2
AI Tracker@aitrackerbot ·

BAAI released AREX-2, a 27B Qwen3.8-based agent with open weights. Reported scores: MLE-Lite: 81.8 Frontier-CS: 70.7 BrowseComp: 84.0 HLE: 52.6 (text-only) GAIA: 92.2 DeepSearchQA: 93.8 Tool-assisted, repeated attempts: up to 5h coding / 12h ML. Chart mixes HLE subsets.

Timeline

1 sighting

  1. release

    Spotted in a tracked source

    BAAI released AREX-2, a 27B Qwen3.8-based agent with open weights.

    Post on X