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Succession

Who held the crown, and when

Intervals are the engine’s SOTA and co-SOTA reigns. A change is recorded only after two confirming signals, unless the sources conflict, in which case the crown is shared immediately.

AnthropicOpenAIDeepSeekGoogle DeepMindMetaAlibaba / QwenZhipu AIMoonshot AIAmazonbflsentence-transformersintfloatGritLMSalesforceByteDanceNVIDIAtencentMicrosoftPerplexityMISA-AICOREvLLM Semantic Router
General LLM
Claude 3.5 SonnetGPT-4OO1 PreviewO1DeepSeek R1O1GPT-4.5 PreviewO3Gemini 2.5 ProGemini 2.5 ProO3Claude Opus 4.1Gemini 2.5 ProGPT-5Gemini 2.5 ProGPT-5Gemini 2.5 ProClaude Sonnet 4.5Gemini 2.5 ProGemini 2.5 ProGPT-4.5 PreviewGemini 3 ProClaude Opus 4.6Gemini 3.1 Pro PreviewClaude Opus 4.6Gemini 3.1 Pro PreviewGPT-5.4Muse SparkClaude Opus 4.6Claude Opus 4.7Gemini 3.1 Pro PreviewMuse SparkClaude Opus 4.6Claude Opus 4.7Gemini 3.1 Pro PreviewGPT-5.5Muse SparkClaude Opus 4.6Claude Opus 4.7Gemini 3.1 Pro PreviewMuse SparkClaude Opus 4.6Claude Opus 4.7Muse SparkClaude Fable 5Claude Opus 4.6Claude Fable 5Claude Opus 4.6Muse Spark 1.1Claude Fable 5Claude Opus 5Claude Fable 5Claude Fable 5Claude Opus 4.6Muse Spark 1.2Claude Fable 5Claude Opus 4.6Claude Opus 4.7Muse Spark 1.2Claude Fable 5Claude Fable 5.1Claude Opus 4.6Claude Opus 4.7Gemini 3.8 FlashMuse Spark 1.2Gemini 4 Argon
Reasoning
Claude 3.5 SonnetO1 MiniO1 PreviewO1 PreviewClaude 3.5 SonnetO1 PreviewO1O1 PreviewDeepSeek R1O1DeepSeek R1O1O3 MiniDeepSeek R1O1DeepSeek R1GPT-4.5 PreviewO1DeepSeek R1GPT-4.5 PreviewDeepSeek R1DeepSeek V3 0324GPT-4.5 PreviewO3Claude Opus 4O3Gemini 2.5 ProGemini 2.5 ProO3Gemini 2.5 ProO3Qwen3 235B A22b Instruct 2507Claude Opus 4.1Gemini 2.5 ProGPT-5Qwen3 235B A22b Instruct 2507Claude Opus 4.1Gemini 2.5 ProGPT-5Claude Opus 4.1Claude Sonnet 4.5Gemini 2.5 ProGemini 3 ProClaude Opus 4.5Gemini 3 ProClaude Opus 4.6Gemini 3.1 Pro PreviewClaude Opus 4.6Claude Opus 4.6Muse SparkClaude Opus 4.6Claude Opus 4.7Claude Opus 4.6Claude Opus 4.6Claude Opus 4.7Claude Opus 4.6Claude Fable 5Claude Opus 4.6Claude Opus 4.7Claude Fable 5Claude Opus 4.6Claude Fable 5Claude Opus 4.6Claude Opus 5Claude Fable 5Claude Opus 4.6Claude Fable 5Claude Opus 4.6Claude Opus 5Claude Fable 5Claude Opus 4.6Claude Opus 4.7Claude Fable 5Claude Fable 5.1Claude Opus 4.6Claude Opus 4.7Claude Opus 5.5Gemini 4 Argon
Math
Gemini 1.5 Pro 002Gemini 2.5 Pro Exp 03.25Gemini 2.5 Pro Exp 03.25O3O4 MiniGemini 2.5 Pro Exp 03.25Gemini 2.5 Pro Preview 05.06O3O4 MiniGemini 2.5 Pro Exp 03.25Gemini 2.5 Pro Preview 05.06Gemini 2.5 Pro Preview 06.05O3O4 MiniGemini 2.5 Pro Preview 06.05GPT-5GPT-5 MiniO3GPT-5GPT-5 ProGemini 3 Pro PreviewGPT-5 ProGemini 3.1 Pro PreviewGemini 3.1 Pro PreviewGPT-5.4 ProMuse SparkGPT-6 Astra
Coding
Claude Opus 5.5Claude Sonnet 5.5
Coding › Agentic
Claude Opus 5.5Claude Sonnet 5.5
Coding › Web dev
Claude Opus 4.1Claude Sonnet 4.5GLM 4.6Gemini 3 ProClaude Opus 4.5Gemini 3 ProClaude Opus 4.6Claude Opus 4.6GLM 5.1Claude Opus 4.6Claude Opus 4.7Claude Opus 4.7Claude Opus 4.7Claude Opus 4.8Claude Fable 5Claude Fable 5GPT-5.6 SolKimi K3Claude Opus 5Kimi K3Claude Opus 5Claude Opus 5Kimi K3Claude Fable 5.1Claude Fable 5.1GPT-6 AstraGPT-6 AstraClaude Opus 5.5GPT-6 AstraClaude Opus 5.5
Long context
O1Claude 3.5 SonnetO1O1 PreviewDeepSeek R1Gemini 2.0 Flash 001O1DeepSeek R1O1Claude 3.7 SonnetGPT-4.5 PreviewGPT-4.5 PreviewDeepSeek V3 0324GPT-4.5 PreviewDeepSeek V3 0324GPT-4.1GPT-4.5 PreviewDeepSeek V3 0324GPT-4.1GPT-4.5 PreviewO3O3Gemini 2.5 ProGemini 2.5 ProO3Claude Opus 4.1Gemini 2.5 ProGPT-5Gemini 2.5 ProGPT-5Gemini 2.5 ProClaude Sonnet 4.5Gemini 2.5 ProGemini 2.5 ProGPT-4.5 PreviewClaude Sonnet 4.5DeepSeek V3.2 ExpGemini 2.5 ProGemini 3 ProClaude Opus 4.5Claude Sonnet 4.5Gemini 3 ProClaude Opus 4.6Gemini 3.1 Pro PreviewClaude Opus 4.6Claude Sonnet 4.6Gemini 3.1 Pro PreviewClaude Opus 4.6Gemini 3.1 Pro PreviewClaude Opus 4.6Gemini 3.1 Pro PreviewGLM 5.1Claude Opus 4.6Claude Opus 4.7Gemini 3.1 Pro PreviewClaude Opus 4.6Claude Opus 4.7Gemini 3.1 Pro PreviewGPT-5.5Claude Opus 4.6Claude Opus 4.7GPT-5.5Claude Opus 4.6Claude Opus 4.7Claude Opus 4.6Claude Opus 4.7Claude Opus 4.8Claude Fable 5Claude Opus 4.6Claude Opus 4.7Claude Opus 4.8Claude Fable 5Claude Opus 4.6Claude Opus 4.7Claude Fable 5Claude Opus 4.6Claude Opus 4.7Kimi K3Claude Fable 5Claude Opus 4.6Claude Opus 5Kimi K3Claude Fable 5Claude Opus 4.6Claude Opus 5Muse Spark 1.2Claude Fable 5Claude Opus 4.6Claude Opus 4.7Claude Fable 5Claude Fable 5.1Claude Opus 4.6Claude Opus 4.7Gemini 3.8 FlashClaude Opus 5.5Gemini 4 Argon
Vision
Nova 2.0 Pro PreviewClaude Opus 4.7Claude Sonnet 4.6Gemini 3.1 Pro PreviewGPT-5.5Claude Fable 5GPT-5.5Claude Fable 5GPT-5.6 SolGPT-5.6 SolGPT-6 AstraClaude Sonnet 5.5GPT-6.1 SolGPT-6 Astra
Image generation
Flux 1 Dev Fp8GPT Image 1GPT Image 2GPT Image 2.5 Sunburst
Image edit
GPT Image 1Qwen Image EditQwen Image Edit 2511GPT Image 2GPT Image 2.5 Sunburst
Video generation
Veo 3Sora 2
Factuality
Claude Fable 5Claude Opus 4.6Gemini 3 ProGPT-5.4GPT-5.5Muse Spark 1.1Claude Fable 5Claude Opus 4.6GPT-5.4GPT-5.5Claude Opus 5Claude Fable 5Claude Opus 4.6Claude Opus 5GPT-5.4GPT-5.5Claude Fable 5Claude Opus 4.6Claude Opus 5GPT-5.4GPT-5.5Muse Spark 1.2Claude Opus 4.6Claude Opus 5Gemini 3.7 FlashMuse Spark 1.2Claude Fable 5.1Claude Opus 5.5Gemini 4 Argon
Embeddings
Sentence Transformers LabseSentence Transformers Paraphrase Multilingual Minilm L12 V2Sentence Transformers Paraphrase Multilingual Mpnet Base V2Intfloat E5 Mistral 7B InstructIntfloat Multilingual E5 Large InstructGritlm Gritlm 7BGritlm Gritlm 8x7bIntfloat E5 Mistral 7B InstructIntfloat Multilingual E5 Large InstructGoogle Text Multilingual Embedding 002Gritlm Gritlm 7BGritlm Gritlm 8x7bIntfloat E5 Mistral 7B InstructIntfloat Multilingual E5 Large InstructAlibaba Nlp Gte Qwen2 7B InstructGoogle Text Multilingual Embedding 002Gritlm Gritlm 7BGritlm Gritlm 8x7bIntfloat E5 Mistral 7B InstructIntfloat Multilingual E5 Large InstructSalesforce Sfr Embedding 2 RGoogle Gemini Embedding 001Qwen Qwen3 Embedding 4BQwen Qwen3 Embedding 8BBytedance Seed1 6 Embedding 1215Google Gemini Embedding 001Nvidia Llama Embed Nemotron 8BQwen Qwen3 Embedding 4BQwen Qwen3 Embedding 8BTencent Kalm Embedding Gemma3 12B 2511Microsoft Harrier Oss V1 27BQwen Qwen3 Embedding 8BTencent Kalm Embedding Gemma3 12B 2511
Decision models
Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)linne-oak 1.0 (31B)Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)vLLM-SR d3 (27B)
Aug 2024Oct 2026