Recap · 2025-12
AI leaderboard changes December 2025
As of Dec 23, 2025, 7 confirmed crown changes are recorded for December 2025.
Crowns
Confirmed crown changes
- Dec 23, 2025. Embeddings: Qwen Qwen3 Embedding 8B and Qwen Qwen3 Embedding 4B and Google Gemini Embedding 001 and Nvidia Llama Embed Nemotron 8B and Tencent Kalm Embedding Gemma3 12B 2511 and Bytedance Seed1 6 Embedding 1215 are co-SOTA. Crown change confirmed by two consecutive snapshots or two independent primary sources. Qwen Qwen3 Embedding 8BQwen Qwen3 Embedding 4BGoogle Gemini Embedding 001Nvidia Llama Embed Nemotron 8BTencent Kalm Embedding Gemma3 12B 2511Bytedance Seed1 6 Embedding 1215 · Embeddings
- Dec 23, 2025. Embeddings: Qwen Qwen3 Embedding 8B and Qwen Qwen3 Embedding 4B and Nvidia Llama Embed Nemotron 8B and Tencent Kalm Embedding Gemma3 12B 2511 are co-SOTA. Crown change confirmed by two consecutive snapshots or two independent primary sources. Qwen Qwen3 Embedding 8BQwen Qwen3 Embedding 4BNvidia Llama Embed Nemotron 8BTencent Kalm Embedding Gemma3 12B 2511 · Embeddings
- Dec 23, 2025. Coding › Web dev: GLM 4.7 takes the crown. Crown change confirmed by two consecutive snapshots or two independent primary sources. GLM 4.7 · Coding › Web dev
- Dec 23, 2025. Embeddings: Qwen Qwen3 Embedding 8B and Qwen Qwen3 Embedding 4B and Nvidia Llama Embed Nemotron 8B and Tencent Kalm Embedding Gemma3 12B 2511 are co-SOTA. Crown change confirmed by two consecutive snapshots or two independent primary sources. Qwen Qwen3 Embedding 8BQwen Qwen3 Embedding 4BNvidia Llama Embed Nemotron 8BTencent Kalm Embedding Gemma3 12B 2511 · Embeddings
- Dec 2, 2025. Vision: Nova 2.0 Pro Preview takes the crown. First holder recorded for this category and slice. Nova 2.0 Pro Preview · Vision
- Dec 1, 2025. Reasoning: Gemini 3 Pro and Claude Opus 4.5 are co-SOTA. Crown change confirmed by two consecutive snapshots or two independent primary sources. Gemini 3 ProClaude Opus 4.5 · Reasoning
- Dec 1, 2025. Coding › Web dev: Gemini 3 Pro and Claude Opus 4.5 are co-SOTA. Crown change confirmed by two consecutive snapshots or two independent primary sources. Gemini 3 ProClaude Opus 4.5 · Coding › Web dev
Top 3
Models that entered the top 3
- Bytedance Seed1 6 Embedding 1215 at #1 in Embeddings
- Claude Opus 4.5 at #1 in Reasoning
- Claude Opus 4.5 at #1 in Coding › Web dev
- Gemini 3 Pro at #1 in Reasoning
- Gemini 3 Pro at #1 in Coding › Web dev
- Google Gemini Embedding 001 at #1 in Embeddings
- Nova 2.0 Pro Preview at #1 in Vision
- Nvidia Llama Embed Nemotron 8B at #1 in Embeddings
- Qwen Qwen3 Embedding 4B at #1 in Embeddings
- Qwen Qwen3 Embedding 8B at #1 in Embeddings
- Tencent Kalm Embedding Gemma3 12B 2511 at #1 in Embeddings
Benchmarks
Benchmarks added or saturated
Benchmark additions for this month are still empty.