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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Z.ai: GLM 5.3 · 2026-10-15 06:04:02.865414 UTC
Current Model ListingOpenRouter
13 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1332 1333 Benchmarks · Design Arena[2] · Elo 1307 1306 Benchmarks · Design Arena[2] · Win Rate 54.3 54.2 Benchmarks · Design Arena[3] · Elo 1262 1260 Benchmarks · Design Arena[3] · Win Rate 51.8 51.7 -
Z.ai: GLM 5.3 · 2026-10-15 00:04:04.306662 UTC
Current Model ListingOpenRouter
2 Changed Fields
Field / Array Position Previous Value Observed Value Pricing · Input Cache Read 0.000000059 0.000000109 Input Price · USD/Token 0.000000079 0.00000011 -
Z.ai: GLM 5.3 · 2026-10-14 18:04:40.667458 UTC
Current Model ListingOpenRouter
16 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1335 1332 Benchmarks · Design Arena[0] · Rank 12 13 Benchmarks · Design Arena[0] · Win Rate 59.6 59.5 Benchmarks · Design Arena[2] · Elo 1308 1307 Benchmarks · Design Arena[2] · Rank 13 14 -
Z.ai: GLM 5.3 · 2026-10-14 00:05:15.388017 UTC
Current Model ListingOpenRouter
9 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Rank 11 12 Benchmarks · Design Arena[0] · Win Rate 59.8 59.6 Benchmarks · Design Arena[1] · Elo 1209 1213 Benchmarks · Design Arena[1] · Rank 21 20 Benchmarks · Design Arena[1] · Win Rate 46.6 47.2 -
Z.ai: GLM 5.3 · 2026-10-13 18:02:17.934942 UTC
Current Model ListingOpenRouter
9 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1336 1335 Benchmarks · Design Arena[0] · Rank 10 11 Benchmarks · Design Arena[0] · Win Rate 59.7 59.8 Benchmarks · Design Arena[2] · Elo 1309 1308 Benchmarks · Design Arena[2] · Rank 12 13 -
Z.ai: GLM 5.3 · 2026-10-13 03:20:48.334304 UTC
Current Model ListingOpenRouter
First recorded baseline; no earlier history is available.