模型 profile

Grok Imagine Video AI 视频生成器

xAI's image-to-video and video-generation product/API family with synchronized audio and fast 720p generation.

首页/模型s/Grok Imagine Video

是否适合使用 Grok Imagine Video?

适合用来做： image-to-video with audio, fast mobile generation, Grok users, short creative clips

Skip or compare first 的情况: API docs currently note that 1.5 does not support pure text-to-video in that model card. Safety and regulatory risk should be visible in ranking methodology.

定位： xAI's image-to-video and video-generation product/API family with synchronized audio and fast 720p generation.

核心能力

  • Imagine Video 1.5 GAxAI says Grok Imagine Video 1.5 is generally available on the Imagine API.来源
  • Audio and speechThe 1.5 announcement says sound effects, ambience, and dialogue are generated in the same pass.来源
  • Fast 720p generationxAI says the Fast variant can generate six-second 720p videos in about 25 seconds.来源
  • API pricing by secondxAI docs list per-second output pricing and resolution tiers.来源

公司摘要

Built by xAI

Founded / HQ: 2023 / United States

What it does: xAI is an AI company founded to build systems that accelerate human scientific discovery, with Grok as its consumer assistant and Grok Imagine as its generative media product line. confirmed

Main products/ecosystem: Grok Imagine Video, grok-imagine-video, grok-imagine-video-1.5-preview confirmed

Founders/leadership: partial/evidence pending confirmed

Scale/funding/status: private, United States confirmed

Relationship to Grok Imagine Video: Grok Imagine matters because it packages image and video generation directly into Grok and X-adjacent consumer workflows, but safety and policy volatility should be shown clearly for users.

No public source link is attached yet.

价格、入口与开源状态

访问方式： Closed Web, Closed Api

开源/闭源： Closed. No official open weights are listed in the current profile.

xAI docs list per-second API pricing by resolution, with additional input charges. Consumer Grok plan access should be checked in product.

Price, regional access, and commercial terms need a live check before cost-sensitive recommendations.

最新版本

xAI video generation API docs

2026-06-23 / confirmed

Official xAI video generation API capability docs.

最新消息

Elon Musk's xAI sues Minnesota over its first-in-the-nation law banning 'nudification' technology

2026-07-30 / Associated Press

External source link for this model.

打开原文

为什么排在这里

排名： #11 81

分数来源： Arena snapshot lists xAI Grok Imagine Video near the top / I2V, but exact live rank and API availability need collection.. 证据 confidence is high.

排名 评分方法

关键得分驱动

These are the scoring dimensions most responsible for the current ranking position.

  • 模型 Quality Proxy: 88Arena snapshot lists xAI Grok Imagine Video near the top / I2V, but exact live rank and API availability need collection.
  • Capability Depth: 96Supported workflow tags: i2v, v2v, video_editing, video_extension, native_audio, api. Depth rewards T2V/I2V/V2V, references, native audio, editing, API, and open weights where present.
  • Version Maturity: 863 version/history entries in the profile; latest public date is 2026-06-16.
  • Access And Pricing: 78Access types: closed_web, closed_api. Pricing note: xAI docs list per-second API pricing by resolution, with additional input charges. Consumer Grok plan access should be checked in product.

替代选择与对比

Use these when price, access, output style, or workflow fit is uncertain.

  • SeedanceByteDance's frontier video generation family for multimodal, audio-video, short-form, and cinematic creator workflows.View model对比
  • KlingKuaishou's broad AI video and image generation platform for text-to-video, image-to-video, native audio, references, and creator effects.View model对比
  • PixVerseA creator-friendly AI video platform with strong API coverage for text-to-video, image-to-video, transitions, extension, and reference fusion.View model对比
  • ViduShengShu Technology's video model family for native audio-video storytelling, image-to-video, and scene-oriented short-form production.View model对比

它是什么

Primary content is rendered into static HTML.

Grok Imagine Video is xAI's video generation family inside Grok and the Imagine API. It is currently best understood as an image-to-video system with audio, editing, extension, and fast generation modes rather than a pure text-to-video peer in every API configuration.

Grok Imagine Video 1.5 became generally available in June 2026 and improved motion, physics, audio, speech synchronization, and speed. xAI's docs list API pricing by generated second and resolution.

For consumers, Grok Imagine is attractive 的情况 they already use Grok and want quick image-to-video clips with audio. For a recommendation site, it needs strong safety notes because recent public coverage around xAI image/video generation has focused on deepfake and nonconsensual synthetic media concerns.

版本进展

  • 2026-06-23 / confirmed / confirmedxAI video generation API docsOfficial xAI video generation API capability docs.
  • 2026-06-16 / confirmed / confirmedGrok Imagine Video 1.5Generally available on the Imagine API. Better motion, physics, audio, and speed. Fast variant on web and mobile.
  • 2026-05-30 / confirmed / confirmedgrok-imagine-video-1.5-previewDocs list alias grok-imagine-video-1.5-2026-05-30 and preview naming.
  • 2025 / partial / partialgrok-imagine-videoInitial Imagine video generation model in Grok and xAI API docs.

开源 / 来源证据

Status: Closed

No official open weights are listed in the current profile.

最新消息

模型-specific news entries link directly to the original publisher; article bodies stay off-site.

完整得分拆解

权重ed evidence dimensions separate model quality from access, web authority, ecosystem, and source confidence. See methodology and rankings.

维度Score权重证据Confidence
模型 Quality Proxy 88 24% Arena snapshot lists xAI Grok Imagine Video near the top / I2V, but exact live rank and API availability need collection. high
Missing: live Artificial Analysis rank/Elo by modality, live Arena AI rank/score by modality
Capability Depth 96 16% Supported workflow tags: i2v, v2v, video_editing, video_extension, native_audio, api. Depth rewards T2V/I2V/V2V, references, native audio, editing, API, and open weights where present. high
Missing: hands-on feature verification, mode-specific limits by duration/resolution
Access And Pricing 78 12% Access types: closed_web, closed_api. Pricing note: xAI docs list per-second API pricing by resolution, with additional input charges. Consumer Grok plan access should be checked in product. high
Missing: current free tier, normalized price per video minute
Version Maturity 86 12% 3 version/history entries in the profile; latest public date is 2026-06-16. high
Missing: automated release-note monitor, model ID/version mapping across providers
Ecosystem Popularity 68 10% GitHub stars are not applicable to this closed or research-only product unless an official public model repository is confirmed.

No public source link is attached yet.

 medium
Missing: GitHub: n/a for closed-source model
Web Authority 62 10% SEO snapshot found product domain grok.com and company domain x.ai; sampled sitemap URL count is 7. medium
Missing: Similarweb/API traffic, Tranco rank
公司 Distribution 62 10% xAI distribution profile: Grok Imagine matters because it packages image and video generation directly into Grok and X-adjacent consumer workflows, but safety and policy volatility should be shown clearly for users.. medium
Missing: app store ratings/review volume, product MAU/traffic
来源 Confidence 100 6% Profile source confidence is confirmed with 3 official URL(s), 4 feature evidence item(s), SEO present, GitHub n/a. high
Missing: paid/API evidence refresh, manual output review artifacts

限制与价格

xAI docs list per-second API pricing by resolution, with additional input charges. Consumer Grok plan access should be checked in product.

  • API Docs Currently Note That 1.5 Does Not Support Pure Text-To-Video In That 模型 Card.
  • Safety And Regulatory Risk Should Be Visible In Ranking 评分方法.

来源