Agent / long-term memory
Chameleon
Chameleon: Episodic Memory for Long-Horizon Robotic Manipulation
Superseded baseline#26 of 63 most-superseded · first seen Mar 25, 2026
Superseded — cited as a baseline and beaten by newer methods
1 papers critique it · 1 beat it on benchmarks
What papers say
Verbatim critique sentences, each from a paper that cites Chameleon as a baseline.
Transfusion keeps images in continuous space, removing the quantization information bottleneck.
Beaten on benchmarks
Head-to-head results where a newer method reports beating Chameleon. Values are copied from the source paper's tables — verify against the cited paper.
Transfusion beats Chameleon
6.78 vs 26.74
FID · [7B model, 2T tokens]
Long Term Memory: The Foundation of AI Self-Evolution
What to use instead
Recent methods in the same sub-problem, not yet superseded in the knowledge base — arXiv benchmark leaders, not vetted production recommendations.
- Mar 5, 2026