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COUNTED 08:54 UTC4 READS FAILED
60 models ranked12 boards36 tools tracked, 7 not what they werecaptured 27 Sep 2026against 26 Sep 202611 rose · 12 fell · 84 held · 4 newadoption, not capability
CHANGES/THE BOARD/LEADER CHANGE

Best coding model, Free: stealth/space-bunny-alpha overtook nvidia/nemotron-3-ultra-550b-a55b:free

The top-ranked model for Best coding model, Free changed from nvidia/nemotron-3-ultra-550b-a55b:free to stealth/space-bunny-alpha, measured on token volume through OpenRouter.

model id nvidia/nemotron-3-ultra-550b-a55b:freemodel id stealth/space-bunny-alpha
OCCURRED
26 September 2026
OBSERVED
26 September 2026
SEVERITY
MEDIUM
CONFIDENCE
HIGH
LEADER CHANGEENTRY 611SOURCE auto
Contents
WHAT CHANGEDwas, and is now
WASmodel id nvidia/nemotron-3-ultra-550b-a55b:free
IS NOWmodel id stealth/space-bunny-alpha
WHAT IT MEANSThe top-ranked model for Best coding model, Free changed from nvidia/nemotron-3-ultra-550b-a55b:free to stealth/space-bunny-alpha, measured on token volume through OpenRouter.
OCCURRED26 September 2026the day the change took effect, where the vendor said so
OBSERVED2026-09-26 08:45:56 UTCthe night this site read it and saw a difference
EVIDENCEopenrouter.ai
HOW THIS WAS FOUNDhigh confidence

Derived from an API, a repository status or an ownership record, not a reading of a marketing page. Source: auto. Medium severity says how much it changes what the tool costs or what you get free.

EVERY BOARD, IN FULLALL CHANGES