Grok API費用計算機

トークン使用量、モデルバージョン、呼び出し数に基づくxAI Grok API費用を計算します。

xAI's Grok models offer real-time knowledge and conversational AI capabilities with competitive pricing. Grok is designed for natural dialogue and can access up-to-date information through the X platform. Current pricing for Grok 2 is $2.00/M input tokens and $10.00/M output tokens, positioning it competitively against mid-tier models from other providers. This calculator helps you estimate your costs based on actual token usage and call volume.

この計算機の使い方

Enter your average input and output tokens per call, daily call volume, and the model pricing.
Default values reflect Grok 2 pricing.
The calculator shows per-call, daily, monthly, and annual costs instantly..

計算式と具体例

Cost = (Input Tokens ÷ 1,000,000 × Input Price) + (Output Tokens ÷ 1,000,000 × Output Price):

Monthly = Daily × 30.

Annual = Daily × 365..

業界ベンチマーク

Grok's pricing is competitive with mid-tier models - cheaper than GPT-4 ($30/M) and Claude Opus ($15/M) but more expensive than budget options like Gemini Flash ($0.10/M). Grok excels at real-time information retrieval and conversational tasks. For high-volume applications, check xAI's batch pricing and potential volume discounts.

指標	値	出典
Grok 2 Input Price	$2.00 / 1M tokens	xAI 2025
Grok 2 Output Price	$10.00 / 1M tokens	xAI 2025
Typical Chatbot Monthly Cost	$150-500 / month	Estimated
Content Gen Monthly Cost	$500-2,000 / month	Estimated
Real-Time Data Access	Included with API	xAI

よくある質問

What makes Grok API unique?expand_more

Grok's key differentiator is real-time knowledge access through the X platform, allowing it to answer questions about current events and trending topics. It's designed for natural, conversational dialogue with a touch of humor and personality.

How does Grok pricing compare to competitors?expand_more

At $2/$10 per million tokens, Grok 2 is positioned between budget models (Gemini Flash at $0.10/$0.40) and premium models (GPT-4 at $30/$60, Claude Opus at $15/$75). It's most comparable to Claude Sonnet ($3/$15) and Gemini Pro ($1.25/$5).

Does Grok offer a free tier?expand_more

xAI offers limited free access through the Grok chat interface on X Premium. For API access, pricing is per-token with no free tier announced. Check the xAI developer console for current pricing and any available credits.

What are typical use cases for Grok API?expand_more

Grok is well-suited for conversational AI, customer support chatbots, real-time information retrieval, content generation, social media analysis, and news summarization. Its access to X data makes it particularly useful for trend analysis and social listening.

How does Grok handle context windows?expand_more

Grok supports context windows comparable to other leading models (128K tokens). Larger contexts increase per-call costs proportionally. Use the minimum context needed for optimal cost efficiency.

Does Grok support vision and multimodal inputs?expand_more

Grok supports image understanding capabilities. Pricing for multimodal inputs may differ from text-only tokens. Check xAI's current documentation for multimodal pricing details.

How do I get started with Grok API?expand_more

Sign up for API access through the xAI developer platform. You'll receive API keys and can start making requests immediately. Check the xAI documentation for code samples and integration guides.

Does Grok offer batch processing discounts?expand_more

xAI may offer batch processing discounts for high-volume, non-real-time workloads. Contact xAI enterprise sales for information about volume pricing, reserved capacity, and custom agreements.