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: GPT-5 (batch) · 2026-10-15 06:04:07.753222 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1054 1056 Benchmarks · Design Arena[2] · Rank 74 73 Benchmarks · Design Arena[6] · Rank 63 64 -
OpenAI: GPT-5 · 2026-10-15 06:04:07.713979 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1054 1056 Benchmarks · Design Arena[2] · Rank 74 73 Benchmarks · Design Arena[6] · Rank 63 64 -
Mistral: Mistral Medium 3.1 (batch) · 2026-10-15 06:04:07.669005 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1080 1082 Benchmarks · Design Arena[3] · Elo 1146 1144 Benchmarks · Design Arena[6] · Rank 92 93 -
Mistral: Mistral Medium 3.1 · 2026-10-15 06:04:07.629331 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1080 1082 Benchmarks · Design Arena[3] · Elo 1146 1144 Benchmarks · Design Arena[6] · Rank 92 93 -
DeepSeek: DeepSeek V3.1 · 2026-10-15 06:04:07.604413 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1075 1077 Benchmarks · Design Arena[4] · Elo 967 965 Benchmarks · Design Arena[5] · Rank 96 97 -
DeepSeek: DeepSeek V3.1 Terminus · 2026-10-15 06:04:07.544889 UTC
Current Model ListingOpenRouter
4 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1139 1141 Benchmarks · Design Arena[4] · Elo 1065 1063 Benchmarks · Design Arena[4] · Rank 70 71 Benchmarks · Design Arena[5] · Rank 61 62 -
DeepSeek: DeepSeek V3.2 Exp · 2026-10-15 06:04:07.487544 UTC
Current Model ListingOpenRouter
4 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1147 1149 Benchmarks · Design Arena[2] · Elo 1154 1152 Benchmarks · Design Arena[3] · Rank 72 71 Benchmarks · Design Arena[5] · Rank 67 68 -
Anthropic: Claude Sonnet 4.5 (batch) · 2026-10-15 06:04:07.462877 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1156 1158 Benchmarks · Design Arena[5] · Elo 1115 1113 Benchmarks · Design Arena[6] · Rank 65 66 -
Anthropic: Claude Sonnet 4.5 · 2026-10-15 06:04:07.440198 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1156 1158 Benchmarks · Design Arena[5] · Elo 1115 1113 Benchmarks · Design Arena[6] · Rank 65 66 -
Z.ai: GLM 4.6 · 2026-10-15 06:04:07.417273 UTC
Current Model ListingOpenRouter
5 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[4] · Elo 1127 1129 Benchmarks · Design Arena[4] · Rank 78 76 Benchmarks · Design Arena[5] · Rank 77 76 Benchmarks · Design Arena[6] · Rank 74 73 Benchmarks · Design Arena[9] · Rank 76 77 -
Anthropic: Claude Haiku 4.5 (batch) · 2026-10-15 06:04:07.330565 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1071 1073 Benchmarks · Design Arena[3] · Rank 91 90 Benchmarks · Design Arena[6] · Rank 91 92 -
Anthropic: Claude Haiku 4.5 · 2026-10-15 06:04:07.311558 UTC
Current Model ListingOpenRouter
3 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1071 1073 Benchmarks · Design Arena[3] · Rank 91 90 Benchmarks · Design Arena[6] · Rank 91 92 -
MiniMax: MiniMax M2 · 2026-10-15 06:04:07.267450 UTC
Current Model ListingOpenRouter
4 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1096 1098 Benchmarks · Design Arena[4] · Elo 1100 1098 Benchmarks · Design Arena[5] · Rank 81 82 Benchmarks · Design Arena[6] · Rank 91 92 -
OpenAI: GPT-5.1-Codex-Mini · 2026-10-15 06:04:07.101777 UTC
Current Model ListingOpenRouter
4 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 987 989 Benchmarks · Design Arena[5] · Elo 978 976 Benchmarks · Design Arena[5] · Rank 87 88 Benchmarks · Design Arena[6] · Rank 97 98 -
OpenAI: GPT-5.1-Codex · 2026-10-15 06:04:07.084354 UTC
Current Model ListingOpenRouter
2 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[6] · Rank 43 44 Benchmarks · Design Arena[7] · Rank 83 82 -
OpenAI: GPT-5.1 (batch) · 2026-10-15 06:04:07.063544 UTC
Current Model ListingOpenRouter
5 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1059 1061 Benchmarks · Design Arena[0] · Rank 101 100 Benchmarks · Design Arena[5] · Elo 1149 1147 Benchmarks · Design Arena[5] · Rank 45 46 Benchmarks · Design Arena[6] · Rank 68 69 -
OpenAI: GPT-5.1 · 2026-10-15 06:04:07.037509 UTC
Current Model ListingOpenRouter
5 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1059 1061 Benchmarks · Design Arena[0] · Rank 101 100 Benchmarks · Design Arena[5] · Elo 1149 1147 Benchmarks · Design Arena[5] · Rank 45 46 Benchmarks · Design Arena[6] · Rank 68 69 -
Anthropic: Claude Opus 4.5 (batch) · 2026-10-15 06:04:06.881825 UTC
Current Model ListingOpenRouter
2 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1212 1214 Benchmarks · Design Arena[6] · Rank 42 43 -
Anthropic: Claude Opus 4.5 · 2026-10-15 06:04:06.865873 UTC
Current Model ListingOpenRouter
2 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1212 1214 Benchmarks · Design Arena[6] · Rank 42 43 -
DeepSeek: DeepSeek V3.2 · 2026-10-15 06:04:06.825916 UTC
Current Model ListingOpenRouter
4 Changed Fields
Field / Array Position Previous Value Observed Value Benchmarks · Design Arena[0] · Elo 1131 1133 Benchmarks · Design Arena[0] · Rank 74 73 Benchmarks · Design Arena[2] · Rank 78 77 Benchmarks · Design Arena[6] · Rank 75 76 - Next 20 Changes →