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Comparisons

AI model comparisons

Each page puts two models side by side: price per million tokens, context window, what they support, LMArena and benchmark scores, and the monthly cost of three real workloads. To line up any models you like, use the interactive comparison.

Flagships

Claude Opus 5.5 vs GPT 5.5

Anthropic · OpenAI

Claude Opus 5.5 vs Gemini 4 Argon

Anthropic · Google

Claude Opus 5.5 vs DeepSeek V4 Pro

Anthropic · DeepSeek

Claude Opus 5.5 vs Llama 4 Scout 17B

Anthropic · Meta

Claude Opus 5.5 vs Qwen3.7 Max

Anthropic · Qwen

Claude Opus 5.5 vs Mistral Medium 3.1

Anthropic · Mistral

Claude Opus 5.5 vs Grok 4.5

Anthropic · xAI

Claude Opus 5.5 vs GLM-5.3

Anthropic · Z.ai

Claude Opus 5.5 vs Kimi K3

Anthropic · Moonshot

GPT 5.5 vs Gemini 4 Argon

OpenAI · Google

GPT 5.5 vs DeepSeek V4 Pro

OpenAI · DeepSeek

GPT 5.5 vs Llama 4 Scout 17B

GPT 5.5 vs Qwen3.7 Max

GPT 5.5 vs Mistral Medium 3.1

OpenAI · Mistral

GPT 5.5 vs Grok 4.5

GPT 5.5 vs GLM-5.3

GPT 5.5 vs Kimi K3

OpenAI · Moonshot

Gemini 4 Argon vs DeepSeek V4 Pro

Google · DeepSeek

Gemini 4 Argon vs Llama 4 Scout 17B

Gemini 4 Argon vs Qwen3.7 Max

Gemini 4 Argon vs Mistral Medium 3.1

Google · Mistral

Gemini 4 Argon vs Grok 4.5

Gemini 4 Argon vs GLM-5.3

Gemini 4 Argon vs Kimi K3

Google · Moonshot

DeepSeek V4 Pro vs Llama 4 Scout 17B

DeepSeek · Meta

DeepSeek V4 Pro vs Qwen3.7 Max

DeepSeek · Qwen

DeepSeek V4 Pro vs Mistral Medium 3.1

DeepSeek · Mistral

DeepSeek V4 Pro vs Grok 4.5

DeepSeek · xAI

DeepSeek V4 Pro vs GLM-5.3

DeepSeek · Z.ai

DeepSeek V4 Pro vs Kimi K3

DeepSeek · Moonshot

Llama 4 Scout 17B vs Qwen3.7 Max

Llama 4 Scout 17B vs Mistral Medium 3.1

Meta · Mistral

Llama 4 Scout 17B vs Grok 4.5

Llama 4 Scout 17B vs GLM-5.3

Llama 4 Scout 17B vs Kimi K3

Meta · Moonshot

Qwen3.7 Max vs Mistral Medium 3.1

Qwen · Mistral

Qwen3.7 Max vs Grok 4.5

Qwen3.7 Max vs GLM-5.3

Qwen3.7 Max vs Kimi K3

Qwen · Moonshot

Mistral Medium 3.1 vs Grok 4.5

Mistral Medium 3.1 vs GLM-5.3

Mistral · Z.ai

Mistral Medium 3.1 vs Kimi K3

Mistral · Moonshot

Grok 4.5 vs GLM-5.3

Grok 4.5 vs Kimi K3

xAI · Moonshot

GLM-5.3 vs Kimi K3

Z.ai · Moonshot

Small and cheap models

Claude Haiku 5.5 vs GPT OSS 20B

Anthropic · OpenAI

Claude Haiku 5.5 vs Gemma 3 4B IT

Anthropic · Google

Claude Haiku 5.5 vs DeepSeek V4 Flash 0731

Anthropic · DeepSeek

Claude Haiku 5.5 vs Llama 3.1 8b Instruct

Anthropic · Meta

Claude Haiku 5.5 vs Qwen3.7 Flash

Anthropic · Qwen

Claude Haiku 5.5 vs Mistral Nemo

Anthropic · Mistral

Claude Haiku 5.5 vs Grok Build 0.1

Anthropic · xAI

Claude Haiku 5.5 vs GLM-5.3-Flash

Anthropic · Z.ai

Claude Haiku 5.5 vs Kimi K3

Anthropic · Moonshot

GPT OSS 20B vs Gemma 3 4B IT

OpenAI · Google

GPT OSS 20B vs DeepSeek V4 Flash 0731

OpenAI · DeepSeek

GPT OSS 20B vs Llama 3.1 8b Instruct

GPT OSS 20B vs Qwen3.7 Flash

GPT OSS 20B vs Mistral Nemo

OpenAI · Mistral

GPT OSS 20B vs Grok Build 0.1

GPT OSS 20B vs GLM-5.3-Flash

GPT OSS 20B vs Kimi K3

OpenAI · Moonshot

Gemma 3 4B IT vs DeepSeek V4 Flash 0731

Google · DeepSeek

Gemma 3 4B IT vs Llama 3.1 8b Instruct

Gemma 3 4B IT vs Qwen3.7 Flash

Gemma 3 4B IT vs Mistral Nemo

Google · Mistral

Gemma 3 4B IT vs Grok Build 0.1

Gemma 3 4B IT vs GLM-5.3-Flash

Gemma 3 4B IT vs Kimi K3

Google · Moonshot

DeepSeek V4 Flash 0731 vs Llama 3.1 8b Instruct

DeepSeek · Meta

DeepSeek V4 Flash 0731 vs Qwen3.7 Flash

DeepSeek · Qwen

DeepSeek V4 Flash 0731 vs Mistral Nemo

DeepSeek · Mistral

DeepSeek V4 Flash 0731 vs Grok Build 0.1

DeepSeek · xAI

DeepSeek V4 Flash 0731 vs GLM-5.3-Flash

DeepSeek · Z.ai

DeepSeek V4 Flash 0731 vs Kimi K3

DeepSeek · Moonshot

Llama 3.1 8b Instruct vs Qwen3.7 Flash

Llama 3.1 8b Instruct vs Mistral Nemo

Meta · Mistral

Llama 3.1 8b Instruct vs Grok Build 0.1

Llama 3.1 8b Instruct vs GLM-5.3-Flash

Llama 3.1 8b Instruct vs Kimi K3

Meta · Moonshot

Qwen3.7 Flash vs Mistral Nemo

Qwen · Mistral

Qwen3.7 Flash vs Grok Build 0.1

Qwen3.7 Flash vs GLM-5.3-Flash

Qwen3.7 Flash vs Kimi K3

Qwen · Moonshot

Mistral Nemo vs Grok Build 0.1

Mistral Nemo vs GLM-5.3-Flash

Mistral · Z.ai

Mistral Nemo vs Kimi K3

Mistral · Moonshot

Grok Build 0.1 vs GLM-5.3-Flash

Grok Build 0.1 vs Kimi K3

xAI · Moonshot

GLM-5.3-Flash vs Kimi K3

Z.ai · Moonshot