Catalog Changes
Version history starts when recording is enabled. Versions are created when reported values, array items or listing availability change. Array differences align positions, not inferred identities. The first observation is a baseline; unchanged downloads update last observation time.
Catalog Changes
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SpaceXAI: Grok 4.5 · 2026-10-15 06:04:03.999015 UTC
Current Model ListingOpenRouter
9 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[11] · Elo 1269 1268 Benchmarks · Design Arena[13] · Elo 1216 1215 Benchmarks · Design Arena[13] · Rank 22 21 Benchmarks · Design Arena[13] · Win Rate 48.3 48.2 Benchmarks · Design Arena[14] · Win Rate 51.3 51.4 -
SpaceXAI: Grok 4.5 · 2026-10-14 18:04:41.601884 UTC
Current Model ListingOpenRouter
10 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[10] · Elo 1278 1277 Benchmarks · Design Arena[10] · Rank 26 27 Benchmarks · Design Arena[12] · Elo 1267 1265 Benchmarks · Design Arena[12] · Rank 30 31 Benchmarks · Design Arena[12] · Win Rate 49.2 49.1 -
SpaceXAI: Grok 4.5 · 2026-10-14 00:05:17.678927 UTC
Current Model ListingOpenRouter
19 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[10] · Win Rate 51 50.9 Benchmarks · Design Arena[11] · Elo 1270 1269 Benchmarks · Design Arena[11] · Rank 24 25 Benchmarks · Design Arena[12] · Win Rate 49.3 49.2 Benchmarks · Design Arena[13] · Elo 1217 1216 -
SpaceXAI: Grok 4.5 · 2026-10-13 18:02:20.097281 UTC
Current Model ListingOpenRouter
13 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[10] · Elo 1279 1278 Benchmarks · Design Arena[10] · Rank 24 26 Benchmarks · Design Arena[12] · Rank 29 30 Benchmarks · Design Arena[12] · Win Rate 49.2 49.3 Benchmarks · Design Arena[13] · Rank 21 20 -
SpaceXAI: Grok 4.5 · 2026-10-13 03:20:53.059449 UTC
Current Model ListingOpenRouter
First recorded baseline; no earlier history is available.