Model comparisons

40 pairs · input / output per million tokens, USD

Claude

Claude API pricing

Claude Opus 5.5 vs GPT-6.1 Sol

Claude Opus 5.5$2.10 / $6.00GPT-6.1 Sol$0.60 / $3.00

Claude Opus 5.5 vs Gemini 3.1 Pro Preview

Claude Opus 5.5$2.10 / $6.00Gemini 3.1 Pro Preview$1.20 / $7.20

Claude Sonnet 5.5 vs GPT-6.1 Sol

Claude Sonnet 5.5$1.20 / $3.00GPT-6.1 Sol$0.60 / $3.00

Claude Sonnet 5.5 vs Gemini 3.8 Flash

Claude Sonnet 5.5$1.20 / $3.00Gemini 3.8 Flash$0.45 / $2.25

Claude Fable 5.1 vs GPT-6 Astra

Claude Fable 5.1$6.00 / $30.00GPT-6 Astra$3.00 / $15.00

Claude Sonnet 5.5 vs DeepSeek V4 Pro 0813

Claude Sonnet 5.5$1.20 / $3.00DeepSeek V4 Pro 0813$0.75 / $1.188

Claude Haiku 5.5 vs Gemini 3.8 Flash

Claude Haiku 5.5$0.06 / $0.15Gemini 3.8 Flash$0.45 / $2.25

Claude Opus 5.5 vs Claude Sonnet 5.5

Claude Opus 5.5$2.10 / $6.00Claude Sonnet 5.5$1.20 / $3.00

Claude Sonnet 5.5 vs Claude Haiku 5.5

Claude Sonnet 5.5$1.20 / $3.00Claude Haiku 5.5$0.06 / $0.15

Claude Fable 5.1 vs Claude Opus 5.5

Claude Fable 5.1$6.00 / $30.00Claude Opus 5.5$2.10 / $6.00

Claude Opus 5.5 vs Claude Opus 4.8

Claude Opus 5.5$2.10 / $6.00Claude Opus 4.8$1.50 / $7.50

Claude Sonnet 5.5 vs Claude Sonnet 4.6

Claude Sonnet 5.5$1.20 / $3.00Claude Sonnet 4.6$1.80 / $9.00

GPT

GPT API pricing

GPT-6.1 Sol vs Gemini 3.1 Pro Preview

GPT-6.1 Sol$0.60 / $3.00Gemini 3.1 Pro Preview$1.20 / $7.20

GPT-6.1 Sol vs GPT-6 Sol

GPT-6.1 Sol$0.60 / $3.00GPT-6 Sol$0.60 / $3.00

GPT-6 Astra vs GPT-6 Sol

GPT-6 Astra$3.00 / $15.00GPT-6 Sol$0.60 / $3.00

GPT-6.1 Sol vs GPT-5.5

GPT-6.1 Sol$0.60 / $3.00GPT-5.5$1.50 / $9.00

Gemini

Gemini API pricing

Gemini 3.8 Flash vs GPT-6.1 Sol

Gemini 3.8 Flash$0.45 / $2.25GPT-6.1 Sol$0.60 / $3.00

Gemini 3.8 Flash vs GPT-6 Sol

Gemini 3.8 Flash$0.45 / $2.25GPT-6 Sol$0.60 / $3.00

Gemini 3.1 Pro Preview vs Gemini 3.8 Flash

Gemini 3.1 Pro Preview$1.20 / $7.20Gemini 3.8 Flash$0.45 / $2.25

Gemini 3.8 Flash vs Gemini 3.5 Flash

Gemini 3.8 Flash$0.45 / $2.25Gemini 3.5 Flash$0.90 / $5.40

Gemini 3.1 Pro Preview vs Gemini 2.5 Pro

Gemini 3.1 Pro Preview$1.20 / $7.20Gemini 2.5 Pro$0.75 / $6.00

Grok

Grok API pricing

Grok 4.6 vs GPT-6.1 Sol

Grok 4.6$0.60 / $1.80GPT-6.1 Sol$0.60 / $3.00

Grok 4.6 vs Claude Sonnet 5.5

Grok 4.6$0.60 / $1.80Claude Sonnet 5.5$1.20 / $3.00

Grok 4.6 vs Grok 4.5

Grok 4.6$0.60 / $1.80Grok 4.5$0.60 / $1.80

DeepSeek

DeepSeek API pricing

DeepSeek V4 Pro 0813 vs GPT-6.1 Sol

DeepSeek V4 Pro 0813$0.75 / $1.188GPT-6.1 Sol$0.60 / $3.00

DeepSeek V4 Pro 0813 vs Claude Opus 5.5

DeepSeek V4 Pro 0813$0.75 / $1.188Claude Opus 5.5$2.10 / $6.00

DeepSeek V4 Flash 0423 vs Gemini 3.8 Flash

DeepSeek V4 Flash 0423$0.0279 / $0.0558Gemini 3.8 Flash$0.45 / $2.25

DeepSeek V4 Pro 0813 vs DeepSeek V4 Flash 0423

DeepSeek V4 Pro 0813$0.75 / $1.188DeepSeek V4 Flash 0423$0.0279 / $0.0558

Kimi

Kimi API pricing

Kimi K3 vs Claude Sonnet 5.5

Kimi K3$0.90 / $4.50Claude Sonnet 5.5$1.20 / $3.00

Kimi K3 vs GPT-6.1 Sol

Kimi K3$0.90 / $4.50GPT-6.1 Sol$0.60 / $3.00

Kimi K3 vs Kimi K2.7 Code

Kimi K3$0.90 / $4.50Kimi K2.7 Code$0.426 / $2.10

Kimi K3 vs Kimi K2.6

Kimi K3$0.90 / $4.50Kimi K2.6$0.57 / $2.40

GLM

GLM API pricing

GLM 5.3 vs DeepSeek V4 Pro 0813

GLM 5.3$0.3276 / $1.0296DeepSeek V4 Pro 0813$0.75 / $1.188

GLM 5.3 vs Kimi K3

GLM 5.3$0.3276 / $1.0296Kimi K3$0.90 / $4.50

GLM 5.3 vs GLM 5.3 Flash

GLM 5.3$0.3276 / $1.0296GLM 5.3 Flash$0.084 / $0.15

Qwen

Qwen API pricing

Qwen3.7 Max vs DeepSeek V4 Pro 0813

Qwen3.7 Max$0.885 / $2.655DeepSeek V4 Pro 0813$0.75 / $1.188

Qwen3.7 Max vs GPT-6.1 Sol

Qwen3.7 Max$0.885 / $2.655GPT-6.1 Sol$0.60 / $3.00

Qwen3.7 Max vs Qwen3.7 Plus

Qwen3.7 Max$0.885 / $2.655Qwen3.7 Plus$0.192 / $0.768

Other models

MiniMax M2.7 vs Kimi K3

MiniMax M2.7$0.18 / $0.72Kimi K3$0.90 / $4.50

MiniMax M2.7 vs GLM 5.3

MiniMax M2.7$0.18 / $0.72GLM 5.3$0.3276 / $1.0296