Does Grok 4.3 support image inputs?

Yes, Grok 4.3 is a multimodal model. You can supply an optional image_url in the request payload to analyze screenshots, graphs, or photographs.

How is the pricing calculated for Grok 4.3 on Muapi?

Billing is token-based: input tokens cost $2.50 per million, and output tokens cost $5.00 per million. The minimum cost per request is $0.0001. Charges are automatically deducted from your account wallet balance.

Can Grok 4.3 browse the live web?

Yes. If web_search is set to true in the payload, Grok 4.3 utilizes built-in search tools to fetch the latest real-time information from the web.

What is the difference between standard and streaming routes?

The standard route runs asynchronously and returns a request ID, making it ideal for background processing and scripts. The streaming route sends Server-Sent Events (SSE) in real-time, making it best for conversational chat interfaces.

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Grok 4.3 Multimodal Reasoning API Pricing

Analyze images, solve logic puzzles, and browse the live web with Grok 4.3 on Muapi. High-performance reasoning. Try free, pay per generation.

Savings Alert30% ↓Cheaper than xAI (official)

About Grok 4.3 Multimodal Reasoning

Grok 4.3 is xAI’s powerful conversational reasoning model, engineered to deliver advanced multimodal analysis, adjustable reasoning depth, and built-in web search capabilities. It accepts mixed text and image inputs and supports structured JSON outputs, making it ideal for software development, technical research, and real-time knowledge queries. On Muapi, the standard async (/grok-4-3) and live streaming (/grok-4-3/stream) endpoints are billed per token, saving you up to 50% compared to typical API rates.

Interactive Savings Calculator

Estimate monthly API spend and compare absolute developer savings.

Monthly API Generations10,000 runs

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MuAPI Monthly Cost

$25000.00

$2.50/M input tokens, $5.00/M output tokens

xAI (official) Cost

$25000.00

$2.50/M input tokens, $5.00/M output tokens

Estimated Monthly Savings$0.00

Annual Savings$0.00

Detailed Pricing Breakdown

Provider	Estimated Rate	Notes
muapiapp	$2.50/M input tokens, $5.00/M output tokens	Token-based billing. Minimum $0.0001 per call. Up to 50% cheaper than direct enterprise subscriptions.
xAI (official)	$2.50/M input tokens, $5.00/M output tokens	Standard retail pricing tier.

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