AI comparisons in 2026
Compare the 6 leading large language models (LLMs) in 2026: pricing, context window, strengths and weaknesses. Click a pair for the full breakdown.
The 6 models
Claude
Anthropic
Claude Sonnet 4.5
$3 / $15 · 200K
GPT
OpenAI
GPT-4o
$2.5 / $10 · 128K
Gemini
Gemini 2.5 Pro
$1.25 / $5 · 2000K
Mistral
Mistral AI
Mistral Large 2
$2 / $6 · 128K
Grok
xAI
Grok 4
$2 / $10 · 256K
DeepSeek
DeepSeek
DeepSeek V3
$0.27 / $1.1 · 128K
Detailed comparisons
Claude vs GPT
Anthropic · OpenAI
Claude vs Gemini
Anthropic · Google
Claude vs Mistral
Anthropic · Mistral AI
Claude vs Grok
Anthropic · xAI
Claude vs DeepSeek
Anthropic · DeepSeek
Gemini vs GPT
Google · OpenAI
GPT vs Mistral
OpenAI · Mistral AI
GPT vs Grok
OpenAI · xAI
DeepSeek vs GPT
DeepSeek · OpenAI
Gemini vs Mistral
Google · Mistral AI
Gemini vs Grok
Google · xAI
DeepSeek vs Gemini
DeepSeek · Google
Grok vs Mistral
xAI · Mistral AI
DeepSeek vs Mistral
DeepSeek · Mistral AI
DeepSeek vs Grok
DeepSeek · xAI