xAI Grok chat, image, video and voice models

xAI API models

xAI Grok chat, image, video and voice models

xAI's Grok ecosystem spans chat, image, video and voice. PoYo.ai lists Grok Imagine for visual generation and xAI TTS 1 for expressive multilingual text-to-speech.

Tutti i modelli

7 Modelli

Chat

$1.60 / 1M input

grok-4.6

xAI's frontier model for long-running agents, coding, engineering, knowledge work, and ambitious interactive or visual projects.

Chat

$1.60 / 1M input

grok-4.7

Grok 4.7 API on PoYo. Use Chat Completions at $1.6 input and $4.8 output per million tokens, 20% below official standard rates.

Text to Image

$0.04 / image

grok-imagine-image-2.0

xAI image generation and editing with up to three input images, five supported aspect ratios, 1K or 2K resolution, selectable quality, and up to four outputs.

Text to Speech

$0.012 / 1,000 characters

xai-tts-1

Generate low-latency expressive multilingual speech with xAI TTS 1. Supports speech tags, five voice presets, automatic language detection, and flexible MP3, WAV, PCM, mu-law, or A-law output.

Text to Image

$0.03 / image

grok-imagine-image

xAI's Aurora-powered visual AI for image generation and video creation with Fun, Normal, and Spicy creative modes.

Image to Video

$0.072 / second

grok-imagine-video-1.5

Grok Imagine Video 1.5 API for text-to-video, single-frame image-to-video, and 1–7 image reference-to-video generation with up to 1080p output.

Text to Image

$0.04 / image

grok-imagine-image-quality

xAI's higher-fidelity Grok Imagine image model for polished text-to-image generation and reference-based image editing.

xAI Modelli API - prezzi e prestazioni

Esegui modelli xAI tramite PoYo.ai con prezzi API trasparenti, pagine dei modelli e un flusso di lavoro di generazione asincrona coerente.

Prezzi trasparenti

Ogni pagina del modello elenca il prezzo attuale dell'API PoYo.ai e l'unità di fatturazione.

Confronto dei modelli

Confronta tipi di attività, categorie e provider correlati prima dell'integrazione.

Flusso di lavoro API asincrono

Invia processi di generazione e recupera i risultati tramite le API del modello PoYo.ai.

Model	Categoria	Tipi di attività	Prezzo
Grok 4.6 grok-4.6	Chat	Chat	$1.60Per ingresso 1M
Grok 4.7 grok-4.7	Chat	Chat	$1.60Per ingresso 1M
Grok Imagine Image 2.0 grok-imagine-image-2.0	Image	Text to Image, Image to Image	$0.04Per immagine
xAI TTS 1 xai-tts-1	Music	Text to Speech	$0.012Per 1000 caratteri
Grok Imagine grok-imagine-image	Video	Text to Image, Image to Video, Uncensored	$0.03Per immagine
Grok Imagine Video 1.5 grok-imagine-video-1.5	Video	Image to Video, Reference to Video	$0.072Al secondo
Grok Imagine Image Quality grok-imagine-image-quality	Image	Text to Image, Image to Image	$0.04Per immagine

Domande frequenti

What xAI models are available on PoYo.ai?+

PoYo.ai lists Grok Imagine entries for image and video generation plus xAI TTS 1 for text-to-speech. xAI's broader official API lineup also includes Grok chat models.

Does xAI support chat, image, video and voice?+

Yes. Official xAI documentation covers Grok chat models, Grok Imagine image and video models, and voice capabilities including text-to-speech. PoYo.ai exposes visual generation and xAI TTS 1.

Can I compare xAI with other providers?+

Yes. Compare xAI with OpenAI and Google for multimodal coverage, with Seedream and Black Forest Labs for image generation, with Kling, Seedance, Wan, Runway and Google Veo for video generation, and with ElevenLabs or Google TTS for voice.