Pick two models, or start from a popular pair.
Popular: GPT-4.1 vs GPT-4o Claude 4 Opus vs Claude 4 Sonnet GPT-4o vs o3 GPT-4o vs GPT-5 GPT 4.5 Preview vs GPT-4o GPT-4 vs GPT-4o GPT-4o-mini vs GPT-5 Nano GPT-4o vs GPT-5 Mini GPT-4o vs gpt-oss-120b Claude 4 Sonnet vs Claude Opus 4.1 GPT-4o-mini vs GPT-5 Mini GPT-4o vs GPT-4o-mini Gemini 2.5 Flash vs GPT-4o GPT-4.1 Mini vs GPT-4o-mini GPT-4 Turbo vs GPT-4o GPT-4o vs o4 Mini Claude 4 Opus vs Gemini 2.5 Pro Gemini 2.5 Pro vs GPT-4o GPT-4.1 Mini vs GPT-4o GPT-4.1 Nano vs GPT-4o-mini GPT-4 vs GPT-4o-mini Claude 3.5 Sonnet vs GPT-4o GPT-4o vs o1 GPT-4o vs o3 Mini Claude 4 Opus vs o3 Claude 4 Sonnet vs GPT-4o Gemini 2.5 Computer Use Preview 10 2025 vs GPT-4o GPT-4o-mini vs o4 Mini GPT-4o vs GPT-5.1 GPT-4o vs gpt-oss-20b GPT-4o vs Grok 4 Claude 3.5 Haiku vs GPT-4o Claude 3.5 Sonnet vs GPT-4o-mini Claude 3.7 Sonnet vs Claude 4 Opus Claude 3.7 Sonnet vs GPT-4o Claude 3 Haiku vs GPT-4o Claude 3 Haiku vs GPT-4o-mini Claude 3 Opus vs Claude 4 Opus Claude 3 Opus vs Claude 4 Sonnet Claude 3 Opus vs GPT-4 Claude 3 Opus vs GPT-4 Turbo Claude 3 Opus vs GPT-4o Claude 4 Opus vs Claude Opus 4.1 Claude 4 Opus vs GPT-4 Claude 4 Opus vs GPT-4.1 Claude 4 Opus vs GPT 4.5 Preview Claude 4 Opus vs GPT-4o Claude 4 Opus vs GPT-5 Claude 4 Sonnet vs Claude Opus 4.5 DeepSeek V3 0324 vs GPT-4o-mini DeepSeek Coder V2 Instruct vs R1 DeepSeek Coder V2 Instruct vs Qwen2 5 Coder 7B R1 vs GPT-4o Gemini Exp 1114 vs GPT-4o Gemini Exp 1114 vs GPT-4o-mini Gemma 2 9B vs Phi 4 Gemma 3 12B vs Phi 4 Gemma 3 27B vs GPT-4o GPT-3.5 Turbo vs GPT-4o-mini GPT-4 Turbo vs GPT-4o-mini GPT-4o-mini vs Grok 3 Mini Fast GPT-4o-mini vs Llama 3.3 70B GPT-4o vs GPT-5.3 Chat GPT-4o vs GPT-5 Chat GPT-4o vs Llama 3.3 70B GPT-4o vs Llama 4 Maverick GPT-4o vs Llama 4 Scout GPT-4o vs Llama V3p1 405B Instruct GPT-4o vs O1 Mini GPT-4o vs Qwen2 5 Coder 7B GPT-4o vs Xai Grok 3 Llama 3.1 70B vs Phi 4 Llama 3.3 70B vs Phi 4 Llama 3 8B vs Phi 3 Medium 128k Instruct Phi 2 3B vs Phi 4 Claude Fable 5 vs Claude Opus 4.8 Claude Fable 5 vs Claude Sonnet 5 Claude Fable 5 vs DeepSeek V4 Pro Claude Fable 5 vs Gemini 3.1 Pro Preview Claude Fable 5 vs Gemini 3.5 Flash Claude Fable 5 vs GLM 5.1 Claude Fable 5 vs GLM 5.2 Claude Fable 5 vs GPT-5.4 Claude Fable 5 vs GPT-5.5 Claude Fable 5 vs Grok 4 20 Non Reasoning Claude Fable 5 vs Grok 4.3 Claude Fable 5 vs Kimi K2.7 Code Claude Fable 5 vs Mercury 2 Claude Fable 5 vs MiMo-V2.5-Pro Claude Fable 5 vs MiniMax M2.7 Claude Fable 5 vs MiniMax M3 Claude Fable 5 vs Qwen3.5 397B A17B Claude Fable 5 vs Qwen3.6 27B Claude Opus 4.5 vs Gemini 3 Pro Claude Opus 4.5 vs GPT-5 Claude Opus 4.8 vs Claude Sonnet 5 Claude Opus 4.8 vs DeepSeek V4 Pro Claude Opus 4.8 vs Gemini 3.1 Pro Preview Claude Opus 4.8 vs Gemini 3.5 Flash Claude Opus 4.8 vs GLM 5.1 Claude Opus 4.8 vs GLM 5.2 Claude Opus 4.8 vs GPT-5.4 Claude Opus 4.8 vs GPT-5.5 Claude Opus 4.8 vs Grok 4 20 Non Reasoning Claude Opus 4.8 vs Grok 4.3 Claude Opus 4.8 vs Kimi K2.7 Code Claude Opus 4.8 vs Mercury 2 Claude Opus 4.8 vs MiMo-V2.5-Pro Claude Opus 4.8 vs MiniMax M2.7 Claude Opus 4.8 vs MiniMax M3 Claude Opus 4.8 vs Qwen3.5 397B A17B Claude Opus 4.8 vs Qwen3.6 27B Claude Sonnet 4.5 vs GPT-5 Claude Sonnet 5 vs DeepSeek V4 Pro Claude Sonnet 5 vs Gemini 3.1 Pro Preview Claude Sonnet 5 vs Gemini 3.5 Flash Claude Sonnet 5 vs GLM 5.1 Claude Sonnet 5 vs GLM 5.2 Claude Sonnet 5 vs GPT-5.4 Claude Sonnet 5 vs GPT-5.5 Claude Sonnet 5 vs Grok 4 20 Non Reasoning Claude Sonnet 5 vs Grok 4.3 Claude Sonnet 5 vs Kimi K2.7 Code Claude Sonnet 5 vs Mercury 2 Claude Sonnet 5 vs MiMo-V2.5-Pro Claude Sonnet 5 vs MiniMax M2.7 Claude Sonnet 5 vs MiniMax M3 Claude Sonnet 5 vs Qwen3.5 397B A17B Claude Sonnet 5 vs Qwen3.6 27B DeepSeek V4 Pro vs Gemini 3.1 Pro Preview DeepSeek V4 Pro vs Gemini 3.5 Flash DeepSeek V4 Pro vs GLM 5.1 DeepSeek V4 Pro vs GLM 5.2 DeepSeek V4 Pro vs GPT-5.4 DeepSeek V4 Pro vs GPT-5.5 DeepSeek V4 Pro vs Grok 4 20 Non Reasoning DeepSeek V4 Pro vs Grok 4.3 DeepSeek V4 Pro vs Kimi K2.7 Code DeepSeek V4 Pro vs Mercury 2 DeepSeek V4 Pro vs MiMo-V2.5-Pro DeepSeek V4 Pro vs MiniMax M2.7 DeepSeek V4 Pro vs MiniMax M3 DeepSeek V4 Pro vs Qwen3.5 397B A17B DeepSeek V4 Pro vs Qwen3.6 27B Gemini 3.1 Pro Preview vs Gemini 3.5 Flash Gemini 3.1 Pro Preview vs GLM 5.1 Gemini 3.1 Pro Preview vs GLM 5.2 Gemini 3.1 Pro Preview vs GPT-5.4 Gemini 3.1 Pro Preview vs GPT-5.5 Gemini 3.1 Pro Preview vs Grok 4 20 Non Reasoning Gemini 3.1 Pro Preview vs Grok 4.3 Gemini 3.1 Pro Preview vs Kimi K2.7 Code Gemini 3.1 Pro Preview vs Mercury 2 Gemini 3.1 Pro Preview vs MiMo-V2.5-Pro Gemini 3.1 Pro Preview vs MiniMax M2.7 Gemini 3.1 Pro Preview vs MiniMax M3 Gemini 3.1 Pro Preview vs Qwen3.5 397B A17B Gemini 3.1 Pro Preview vs Qwen3.6 27B Gemini 3.5 Flash vs GLM 5.1 Gemini 3.5 Flash vs GLM 5.2 Gemini 3.5 Flash vs GPT-5.4 Gemini 3.5 Flash vs GPT-5.5 Gemini 3.5 Flash vs Grok 4 20 Non Reasoning Gemini 3.5 Flash vs Grok 4.3 Gemini 3.5 Flash vs Kimi K2.7 Code Gemini 3.5 Flash vs Mercury 2 Gemini 3.5 Flash vs MiMo-V2.5-Pro Gemini 3.5 Flash vs MiniMax M2.7 Gemini 3.5 Flash vs MiniMax M3 Gemini 3.5 Flash vs Qwen3.5 397B A17B Gemini 3.5 Flash vs Qwen3.6 27B Gemini 3 Pro vs GPT-5 GLM 5.1 vs GLM 5.2 GLM 5.1 vs GPT-5.4 GLM 5.1 vs GPT-5.5 GLM 5.1 vs Grok 4 20 Non Reasoning GLM 5.1 vs Grok 4.3 GLM 5.1 vs Kimi K2.7 Code GLM 5.1 vs Mercury 2 GLM 5.1 vs MiMo-V2.5-Pro GLM 5.1 vs MiniMax M2.7 GLM 5.1 vs MiniMax M3 GLM 5.1 vs Qwen3.5 397B A17B GLM 5.1 vs Qwen3.6 27B GLM 5.2 vs GPT-5.4 GLM 5.2 vs GPT-5.5 GLM 5.2 vs Grok 4 20 Non Reasoning GLM 5.2 vs Grok 4.3 GLM 5.2 vs Kimi K2.7 Code GLM 5.2 vs Mercury 2 GLM 5.2 vs MiMo-V2.5-Pro GLM 5.2 vs MiniMax M2.7 GLM 5.2 vs MiniMax M3 GLM 5.2 vs Qwen3.5 397B A17B GLM 5.2 vs Qwen3.6 27B GPT-5.4 vs GPT-5.5 GPT-5.4 vs Grok 4 20 Non Reasoning GPT-5.4 vs Grok 4.3 GPT-5.4 vs Kimi K2.7 Code GPT-5.4 vs Mercury 2 GPT-5.4 vs MiMo-V2.5-Pro GPT-5.4 vs MiniMax M2.7 GPT-5.4 vs MiniMax M3 GPT-5.4 vs Qwen3.5 397B A17B GPT-5.4 vs Qwen3.6 27B GPT-5.5 vs Grok 4 20 Non Reasoning GPT-5.5 vs Grok 4.3 GPT-5.5 vs Kimi K2.7 Code GPT-5.5 vs Mercury 2 GPT-5.5 vs MiMo-V2.5-Pro GPT-5.5 vs MiniMax M2.7 GPT-5.5 vs MiniMax M3 GPT-5.5 vs Qwen3.5 397B A17B GPT-5.5 vs Qwen3.6 27B GPT-5 vs Grok 4 Grok 4 20 Non Reasoning vs Grok 4.3 Grok 4 20 Non Reasoning vs Kimi K2.7 Code Grok 4 20 Non Reasoning vs Mercury 2 Grok 4 20 Non Reasoning vs MiMo-V2.5-Pro Grok 4 20 Non Reasoning vs MiniMax M2.7 Grok 4 20 Non Reasoning vs MiniMax M3 Grok 4 20 Non Reasoning vs Qwen3.5 397B A17B Grok 4 20 Non Reasoning vs Qwen3.6 27B Grok 4.3 vs Kimi K2.7 Code Grok 4.3 vs Mercury 2 Grok 4.3 vs MiMo-V2.5-Pro Grok 4.3 vs MiniMax M2.7 Grok 4.3 vs MiniMax M3 Grok 4.3 vs Qwen3.5 397B A17B Grok 4.3 vs Qwen3.6 27B Kimi K2.7 Code vs Mercury 2 Kimi K2.7 Code vs MiMo-V2.5-Pro Kimi K2.7 Code vs MiniMax M2.7 Kimi K2.7 Code vs MiniMax M3 Kimi K2.7 Code vs Qwen3.5 397B A17B Kimi K2.7 Code vs Qwen3.6 27B Mercury 2 vs MiMo-V2.5-Pro Mercury 2 vs MiniMax M2.7 Mercury 2 vs MiniMax M3 Mercury 2 vs Qwen3.5 397B A17B Mercury 2 vs Qwen3.6 27B MiMo-V2.5-Pro vs MiniMax M2.7 MiMo-V2.5-Pro vs MiniMax M3 MiMo-V2.5-Pro vs Qwen3.5 397B A17B MiMo-V2.5-Pro vs Qwen3.6 27B MiniMax M2.7 vs MiniMax M3 MiniMax M2.7 vs Qwen3.5 397B A17B MiniMax M2.7 vs Qwen3.6 27B MiniMax M3 vs Qwen3.5 397B A17B MiniMax M3 vs Qwen3.6 27B Qwen3.5 397B A17B vs Qwen3.6 27B