Thursday, July 9, 2026 · No. 347Prices synced 2 hours ago
All·AI·Model

The AI Model Price Index

Grok 4.5

by xAI · family grok · listed Jul 2026RTV

xAI's latest Grok for chat, coding, agentic tools, and lower hallucination risk

Current rates USD per 1M tokens

Input$2.00
Output$6.00
Cache read$0.50
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
DeepSeek V4 FlashDeepSeek V4 Flash: $0.14 per 1M tokens$0.14Qwen3.7 PlusQwen3.7 Plus: $0.50 per 1M tokens$0.50Kimi K2.7 CodeKimi K2.7 Code: $0.95 per 1M tokens$0.95Gemini 3.5 FlashGemini 3.5 Flash: $1.50 per 1M tokens$1.50Mistral Medium (latest)Mistral Medium (latest): $1.50 per 1M tokens$1.50Grok 4.5Grok 4.5: $2.00 per 1M tokens$2.00Claude Sonnet 5Claude Sonnet 5: $2.00 per 1M tokens$2.00GPT-5.5 ProGPT-5.5 Pro: $30.00 per 1M tokens$30.00
Output price vs. maker flagships ($/1M tokens)
DeepSeek V4 FlashDeepSeek V4 Flash: $0.28 per 1M tokens$0.28Qwen3.7 PlusQwen3.7 Plus: $3.00 per 1M tokens$3.00Kimi K2.7 CodeKimi K2.7 Code: $4.00 per 1M tokens$4.00Grok 4.5Grok 4.5: $6.00 per 1M tokens$6.00Mistral Medium (latest)Mistral Medium (latest): $7.50 per 1M tokens$7.50Gemini 3.5 FlashGemini 3.5 Flash: $9.00 per 1M tokens$9.00Claude Sonnet 5Claude Sonnet 5: $10.00 per 1M tokens$10.00GPT-5.5 ProGPT-5.5 Pro: $180 per 1M tokens$180

On the record

Model id
grok-4.5
Context window
500K tokens
Max output
500K tokens
Input modalities
text, image, pdf
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
no
Knowledge cutoff
—
Released
2026-07-08
Last updated
2026-07-08
Provider docs
docs.x.ai/docs/models

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