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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OpenAI: o3 · 2026-10-15 06:04:10.141144 UTC
Current Model ListingOpenRouter
1 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[3] · Rank 110 111 -
OpenAI: o3 · 2026-10-14 18:04:45.536319 UTC
Current Model ListingOpenRouter
5 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1022 1021 Benchmarks · Design Arena[0] · Rank 118 119 Benchmarks · Design Arena[2] · Elo 1039 1038 Benchmarks · Design Arena[2] · Rank 110 111 Benchmarks · Design Arena[4] · Rank 117 118 -
OpenAI: o3 · 2026-10-14 00:05:33.269140 UTC
Current Model ListingOpenRouter
5 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Rank 117 118 Benchmarks · Design Arena[1] · Rank 57 58 Benchmarks · Design Arena[2] · Elo 1040 1039 Benchmarks · Design Arena[3] · Elo 1020 1018 Benchmarks · Design Arena[4] · Elo 1039 1038 -
OpenAI: o3 · 2026-10-13 18:02:27.195005 UTC
Current Model ListingOpenRouter
4 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1024 1022 Benchmarks · Design Arena[0] · Rank 114 117 Benchmarks · Design Arena[2] · Rank 109 110 Benchmarks · Design Arena[3] · Rank 109 110 -
OpenAI: o3 · 2026-10-13 03:21:09.169481 UTC
Current Model ListingOpenRouter
First recorded baseline; no earlier history is available.