Which xAI models does this reference list?

16 xAI models: 8 text, 3 image, 3 video and 2 audio. Each has its own page with xAI's list rate and the providers that serve it.

Which providers serve xAI models?

AWS Bedrock, xAI, OpenRouter, KIE, LaoZhang API, fal.ai, Replicate and Runway. You connect your own account with any of them; INFRO routes between the ones you connect.

What is the lowest xAI input rate listed?

Grok Build 0.1, at $1.00 per 1M input tokens and $2.00 per 1M output tokens, with cached input at $0.20 per 1M tokens on xAI's list (checked 2026-10-05).

Does INFRO add a markup to xAI model usage?

No. Your xAI or provider account bills usage directly; INFRO charges a software subscription and takes 0% of model spend.

Model vendor

xAI models: API pricing and providers

16 xAI models with xAI's published list rates and the providers that serve each one. You call them through INFRO on a provider account you connect; that account bills you, and INFRO adds 0% to model spend.

Rates checked 2026-10-05.

Model	Modality	List rate	Providers
Grok 4.7 xai/grok-4.7 Agents & knowledge work	Text	$2.00 per 1M input tokens and $6.00 per 1M output tokens, with cached input at $0.50 per 1M tokens	5
Grok 4.6 xai/grok-4.6 Agents & knowledge work	Text	$2.00 per 1M input tokens and $6.00 per 1M output tokens, with cached input at $0.50 per 1M tokens	5
Grok 4.5 xai/grok-4.5 Previous-generation Grok	Text	$2.00 per 1M input tokens and $6.00 per 1M output tokens, with cached input at $0.30 per 1M tokens	2
Grok 4.3 xai/grok-4.3 Lower-cost 1M-context Grok	Text	$1.25 per 1M input tokens and $2.50 per 1M output tokens, with cached input at $0.20 per 1M tokens	2
Grok 4.20 Reasoning xai/grok-4.20-0309-reasoning Reasoning, 1M context	Text	$1.25 per 1M input tokens and $2.50 per 1M output tokens, with cached input at $0.20 per 1M tokens	2
Grok 4.20 Non-Reasoning xai/grok-4.20-0309-non-reasoning Fast non-reasoning, 1M context	Text	$1.25 per 1M input tokens and $2.50 per 1M output tokens, with cached input at $0.20 per 1M tokens	2
Grok 4.20 Multi-Agent (Beta) xai/grok-4.20-multi-agent-0309 Multi-agent research	Text	$1.25 per 1M input tokens and $2.50 per 1M output tokens, with cached input at $0.20 per 1M tokens	2
Grok Build 0.1 xai/grok-build-0.1 Coding	Text	$1.00 per 1M input tokens and $2.00 per 1M output tokens, with cached input at $0.20 per 1M tokens	2
Grok Imagine 2.0 xai/grok-imagine-image-2 Image generation & editing	Image	$0.04 per image	4
Grok Imagine Image xai/grok-imagine-image Image generation	Image	$0.02 per image	1
Grok Imagine Image Quality xai/grok-imagine-image-quality Higher-quality image generation	Image	$0.05 per image	2
Grok Imagine 1.5 xai/grok-imagine-video-1.5 Video with synced audio	Video	$0.08 per second of video	4
Grok Imagine Video xai/grok-imagine-video Video generation	Video	$0.05 per second of video	2
Grok Imagine Video 1.5 Lite xai/grok-imagine-video-1.5-lite Low-cost video generation	Video	$0.02 per second of video	1
Grok Voice TTS xai/grok-voice-tts-1.0 Text-to-speech	Audio	$15 per 1M characters	2
Grok Speech to Text xai/grok-stt-1.0 Speech-to-text	Audio	$0.10 per audio hour	2

xAI models: questions

Which xAI models does this reference list?: 16 xAI models: 8 text, 3 image, 3 video and 2 audio. Each has its own page with xAI's list rate and the providers that serve it.
Which providers serve xAI models?: AWS Bedrock, xAI, OpenRouter, KIE, LaoZhang API, fal.ai, Replicate and Runway. You connect your own account with any of them; INFRO routes between the ones you connect.
What is the lowest xAI input rate listed?: Grok Build 0.1, at $1.00 per 1M input tokens and $2.00 per 1M output tokens, with cached input at $0.20 per 1M tokens on xAI's list (checked 2026-10-05).
Does INFRO add a markup to xAI model usage?: No. Your xAI or provider account bills usage directly; INFRO charges a software subscription and takes 0% of model spend.

xAI models

xAI models: questions

Other model vendors