What changed on the boards
Two things make this list: a model turning up on a board we watch, and a kill line passing to a new executioner. Each refresh is set against the one before it. The date is the day our fetch saw the change, not a release date. Watching began on 2026-08-13.
- New on the boards Claude Opus 5.5 Arena — Vision
- New on the boards DeepSeek V4.1 Flash Arena — Vision
- New on the boards GPT 6 Luna Arena — Vision
- New on the boards GPT 6 Sol Arena — Vision
- New on the boards Grok 4.7 Arena — Vision
- New on the boards Claude Haiku 5.5 Epoch AI Benchmarking Hub Arena — Code
- New on the boards DeepSeek V4.1 Flash Epoch AI Benchmarking Hub
- New on the boards Mistral Large 4 Arena — Agent Epoch AI Benchmarking Hub
- Kill line changed hands Agent kill line Claude Haiku 5.5 (Max, Default Fallback) Claude Haiku 5.5
- Kill line changed hands Coding kill line Claude Haiku 5.5 (Max, Default Fallback) Claude Haiku 5.5
- Kill line changed hands Overall kill line Claude Haiku 5.5 (Max, Default Fallback) Claude Haiku 5.5
- New on the boards Claude Haiku 5.5 Artificial Analysis LLM Leaderboard
- New on the boards GPT-6 Sol (Daybreak Blue, max) Artificial Analysis LLM Leaderboard
- New on the boards Mistral Large 4 Arena — Text
- New on the boards Step 5 Artificial Analysis Coding Agents
- Kill line changed hands Agent kill line MiMo V2.6 Flash Claude Haiku 5.5 (Max, Default Fallback)
- Kill line changed hands Coding kill line GPT 6 Luna Claude Haiku 5.5 (Max, Default Fallback)
- Kill line changed hands Overall kill line MiMo V2.6 Flash Claude Haiku 5.5 (Max, Default Fallback)
- New on the boards Claude Haiku 5.5 Artificial Analysis Coding Agents
- New on the boards Claude Haiku 5.5 (High, Default Fallback) Artificial Analysis LLM Leaderboard
- New on the boards Claude Haiku 5.5 (Low, Default Fallback) Artificial Analysis LLM Leaderboard
- New on the boards Claude Haiku 5.5 (Max, Default Fallback) Artificial Analysis LLM Leaderboard
- New on the boards Claude Haiku 5.5 (Medium, Default Fallback) Artificial Analysis LLM Leaderboard
- New on the boards Claude Haiku 5.5 (Xhigh, Default Fallback) Artificial Analysis LLM Leaderboard
- New on the boards MiMo V2.6 Flash Arena — Code
- New on the boards Mistral Large 4 Arena — Code
- New on the boards Ling 3.1 Flash Artificial Analysis LLM Leaderboard
- New on the boards Mistral Large 4 Artificial Analysis LLM Leaderboard
- New on the boards Claude Sonnet 5.5 Arena — Agent Arena — Text Arena — Vision
- New on the boards GPT 6.1 Sol Arena — Agent Arena — Text Arena — Vision
- New on the boards Step 5 Arena — Agent Arena — Text Arena — Vision
- New on the boards Gemini 4 Argon Arena — Agent Artificial Analysis Coding Agents
- New on the boards MiMo V2.6 Flash Arena — Agent
- New on the boards MiMo V2.6 Pro Arena — Agent
- New on the boards Solar Mini 4 Artificial Analysis LLM Leaderboard
- Kill line changed hands Agent kill line GLM 5.3 Flash MiMo V2.6 Flash
- New on the boards Gemini 4 Argon Artificial Analysis LLM Leaderboard Arena — Code Arena — Text
- New on the boards GPT 6.1 Sol Arena — Code
- Kill line changed hands Agent kill line MiMo V2.6 Flash GLM 5.3 Flash
- New on the boards Claude Sonnet 5.5 Arena — Code
- New on the boards GPT 6.1 Sol Artificial Analysis LLM Leaderboard Artificial Analysis Coding Agents
- New on the boards Claude Sonnet 5.5 Artificial Analysis LLM Leaderboard
- New on the boards Gemini 3.7 Flash Arena — Vision
- New on the boards Gemini 3.8 Flash Arena — Vision
- New on the boards GPT 6 Luna Arena — Agent
- New on the boards MiMo V2.6 Flash Arena — Vision
- New on the boards MiMo V2.6 Pro Arena — Vision
- Kill line changed hands Agent kill line GLM 5.3 Flash MiMo V2.6 Flash
- Kill line changed hands Overall kill line GPT 6 Luna MiMo V2.6 Flash
- New on the boards Claude Opus 5.5 Arena — Agent
- New on the boards MiMo V2.6 Flash Artificial Analysis LLM Leaderboard
- New on the boards Claude Opus 5.5 Arena — Text
- New on the boards DeepSeek V4.1 Flash Arena — Text
- New on the boards GPT 6 Luna Arena — Text
- New on the boards GPT 6 Sol Arena — Text
- New on the boards Grok 4.7 Arena — Text
- New on the boards MiMo V2.6 Flash Arena — Text
- New on the boards MiMo V2.6 Pro Arena — Text
- New on the boards GPT 6 Sol Arena — Agent
- New on the boards Grok 4.7 Arena — Agent
- New on the boards Step 5 Arena — Code
- Kill line changed hands Coding kill line Agnes 3.0 Flash GPT 6 Luna
- Kill line changed hands Overall kill line Agnes 3.0 Flash GPT 6 Luna
- New on the boards Claude Opus 5.5 Artificial Analysis Coding Agents Arena — Code
- New on the boards GPT 6 Luna Arena — Code
- New on the boards GPT 6 Sol Arena — Code
- New on the boards Mercury 2.5 Artificial Analysis LLM Leaderboard
- New on the boards Agnes 2.5 Pro Alpha (based on Qwen3.5 397B A17B) Artificial Analysis LLM Leaderboard
- New on the boards Claude Opus 5.5 Artificial Analysis LLM Leaderboard
- New on the boards GPT 6 Luna Artificial Analysis LLM Leaderboard Artificial Analysis Coding Agents
- New on the boards GPT 6 Sol Artificial Analysis LLM Leaderboard Artificial Analysis Coding Agents
- New on the boards Grok 4.7 Arena — Code
- Kill line changed hands Agent kill line Agnes 3.0 Flash GLM 5.3 Flash
- New on the boards Grok 4.7 Artificial Analysis LLM Leaderboard Artificial Analysis Coding Agents
- New on the boards MiMo V2.6 Pro Artificial Analysis LLM Leaderboard Arena — Code
- New on the boards Step 5 Artificial Analysis LLM Leaderboard
- Kill line changed hands Agent kill line GLM 5.3 Flash Agnes 3.0 Flash
- New on the boards Ling 3.0 Flash Fin Artificial Analysis LLM Leaderboard
- Kill line changed hands Coding kill line GLM 5.3 Flash Agnes 3.0 Flash
- Kill line changed hands Overall kill line Qwen 3.8 Flash Next Agnes 3.0 Flash
- New on the boards Agnes 3.0 Flash Artificial Analysis LLM Leaderboard
- New on the boards Claude Fable 5.1 XHigh + SWE-2 Medium Artificial Analysis Coding Agents
- New on the boards DeepSeek V4.1 Flash Artificial Analysis LLM Leaderboard Arena — Agent
- New on the boards GLM 5.3 Artificial Analysis Coding Agents
- New on the boards GPT-6 Astra XHigh + SWE-2 Medium Artificial Analysis Coding Agents
- New on the boards Grok 4.6 Artificial Analysis Coding Agents
- New on the boards K2 Horizon 0.9B Artificial Analysis LLM Leaderboard
- New on the boards K2 Horizon 3.7B Artificial Analysis LLM Leaderboard
- New on the boards K2 Horizon 7B Artificial Analysis LLM Leaderboard
- New on the boards Ling 3.0 Flash VL Artificial Analysis LLM Leaderboard
- New on the boards mbzuai/k2-horizon-mova 36B A4B Artificial Analysis LLM Leaderboard
- New on the boards Claude Fable 5.1 Arena — Vision
- New on the boards GPT 6 Astra Arena — Vision
- New on the boards Grok 4.6 Arena — Vision
- New on the boards Muse Spark 1.3 Arena — Text Arena — Vision
- New on the boards GPT 6 Astra Arena — Text
- New on the boards DeepSeek V4.1 Flash Arena — Code
- New on the boards Muse Spark 1.3 Arena — Agent
- New on the boards GPT 6 Astra Arena — Agent
- Kill line changed hands Coding kill line Gemini 3.7 Flash GLM 5.3 Flash
- New on the boards MiniCPM5 2B Artificial Analysis LLM Leaderboard
- New on the boards Claude Fable 5.1 Arena — Agent
- New on the boards GPT 6 Astra Arena — Code
- Kill line changed hands Coding kill line Agnes 2.5 Pro Gemini 3.7 Flash
- Kill line changed hands Overall kill line GLM 5.3 Flash Qwen 3.8 Flash Next
- New on the boards Muse Spark 1.3 Arena — Code
- New on the boards Claude Fable 5.1 Artificial Analysis Coding Agents
- New on the boards GPT 6 Astra Artificial Analysis LLM Leaderboard Artificial Analysis Coding Agents
- New on the boards GPT-6 Astra (Non-reasoning) Artificial Analysis LLM Leaderboard
- New on the boards mbzuai/k2-horizon 375B A23B Artificial Analysis LLM Leaderboard
- New on the boards muse-spark-1.3-xhigh Arena — Code
- New on the boards Claude Fable 5.1 Arena — Code Arena — Text
- New on the boards Gemini 3.8 Flash Artificial Analysis LLM Leaderboard Arena — Agent Artificial Analysis Coding Agents Arena — Code Arena — Text
- New on the boards Hy4 Arena — Agent
- New on the boards Muse Spark 1.3 Artificial Analysis LLM Leaderboard Artificial Analysis Coding Agents
- New on the boards Quasar 438B Artificial Analysis LLM Leaderboard
- New on the boards Claude Fable 5.1 Artificial Analysis LLM Leaderboard
- New on the boards Granite 4.2 30B Arena — Text
- New on the boards Granite 4.2 3B Arena — Text
- New on the boards Granite 4.2 8B Arena — Text
- New on the boards Quasar 438B Artificial Analysis LLM Leaderboard
- New on the boards Qwen 3.8 Flash Next Arena — Agent
- New on the boards Apodex 1.1 Artificial Analysis LLM Leaderboard
- New on the boards GLM 5.3 Flash Arena — Agent
- New on the boards GLM 5.3 Flash Arena — Text Arena — Vision
- New on the boards Granite 4.2 30B Artificial Analysis LLM Leaderboard
- New on the boards Grok 4.6 Arena — Agent
- New on the boards Hy4 Arena — Code
- New on the boards SWE-1.7 Lightning Max Artificial Analysis Coding Agents
- Kill line changed hands Coding kill line Hunyuan Hy3 Agnes 2.5 Pro
- Kill line changed hands Overall kill line Ling 3.0 Flash GLM 5.3 Flash
- New on the boards GLM 5.3 Flash Artificial Analysis LLM Leaderboard Arena — Code
- New on the boards Granite 4.2 3B Artificial Analysis LLM Leaderboard
- New on the boards Granite 4.2 8B Artificial Analysis LLM Leaderboard
- New on the boards Qwen 3.8 Flash Next Artificial Analysis LLM Leaderboard Arena — Code
- New on the boards Qwen 3.8 27B Arena — Agent
- New on the boards DeepSeek V4 Flash Vision Artificial Analysis LLM Leaderboard
- New on the boards GLM 5.3 Arena — Agent
- New on the boards LFM2.5 2.6B Artificial Analysis LLM Leaderboard
- New on the boards Qwen 3.8 27B Arena — Code Arena — Text Arena — Vision
- New on the boards Muse Spark 1.2 Arena — Agent
- Kill line changed hands Coding kill line DeepSeek V4 Flash Hunyuan Hy3
- Kill line changed hands Overall kill line DeepSeek V4 Flash Ling 3.0 Flash
- New on the boards alibaba/qwen3-thinking 235B A22B Arena — Text
- New on the boards GLM 5.3 Arena — Code Arena — Text
- New on the boards GLM 5.3 Artificial Analysis LLM Leaderboard
- New on the boards Inkling Small Arena — Agent Arena — Code Arena — Vision
- New on the boards Qwen 3.8 27B Artificial Analysis LLM Leaderboard
- New on the boards Qwen 3.8 Max Arena — Agent
- New on the boards Gemini 3.7 Flash Artificial Analysis Coding Agents
- New on the boards Muse Spark 1.2 Artificial Analysis Coding Agents