/AI5h ago

Claude Opus Handles Nested Base64 but Fails at Simple QR Code Transcription

--0--
Original posts
Comments
Original post
kalomaze@kalomaze#836inAI

if we lived in a fundamentally more visual intelligence focused world we probably would have much more jagged narrow superintelligence on the vision model side no reason why Opus can CoT decode infinitely recursed base64 but can't even CoT transcribe a tiny QR code w/ no tools

4:00 PM · Jun 2, 2026 · 1.3K Views
Sentiment
Sentiment building, check back later.
Cluster Engagement
-
Views
-
Comments
-
Reposts
-
Bookmarks
Expand data
Posts from X
Most Activity
Most ActivityTimeline
VIEWS690REPLIES1
kalomaze@kalomaze

this is the type of problem that the models like to sandbag on and/or reward hack on most aggressively transcribing a 21x21 grid and doing a procedure? nah let's FILL IN WITH A VAGUE PRIOR

kalomaze@kalomaze

if we lived in a fundamentally more visual intelligence focused world we probably would have much more jagged narrow superintelligence on the vision model side no reason why Opus can CoT decode infinitely recursed base64 but can't even CoT transcribe a tiny QR code w/ no tools

5hViews 690Likes 6Bookmarks 1
BOOKMARKS1LIKES6
kalomaze@kalomaze

this is the type of thing that you can literally teach yourself to do, with pen and paper. map out the grid, apply the procedure, error correction code for the smallest qrs make it overdetermined. it's just quite tedious, BUT! the smallest ones are tractable

kalomaze@kalomaze

this is the type of problem that the models like to sandbag on and/or reward hack on most aggressively transcribing a 21x21 grid and doing a procedure? nah let's FILL IN WITH A VAGUE PRIOR

4hViews 508Likes 6Bookmarks 1