VideoGenReview

What each AI video model's release notes say changed

Grok Imagine and a new model or snapshot: the dated notes

3 Grok Imagine entries on a new model or snapshot, 28 January 2026 to 13 August 2026, across Grok Imagine 1.5. The latest: Grok Imagine 1.5 reaches Runway's MCP, 1 to 15 seconds with audio. As of 2026-09-25.

Entries on new model per line, this one markedA count of entries, which follows how often a maker writes notes.Entries on new model per line, this one markedKling AI1010Wan1010Runway99MiniMax Hailuo55PixVerse55Gemini Omni44Google Veo44Seedance44Grok Imagine33LTX33Luma Ray33Amazon Nova Reel22HappyHorse22Sora22Vidu22Adobe Firefly Video11Midjourney video11
Fig. 1 A count of entries, which follows how often a maker writes notes.
Entries on a new model or snapshot per line, read 2026-09-25.
LineEntries
Adobe Firefly Video1
Amazon Nova Reel2
Gemini Omni4
Google Veo4
Grok Imagine3
HappyHorse2
Kling AI10
LTX3
Luma Ray3
Midjourney video1
MiniMax Hailuo5
PixVerse5
Runway9
Seedance4
Sora2
Vidu2
Wan10

Inclusion rule. Lines with at least one entry of this kind. Order. Alphabetical by line.

Grok Imagine has 3 entries on a new model or snapshot in the register, the first of them dated 28 January 2026.

1The entries

28 January 2026, Not named in the note

Video Generation and a revamped Image Generation are now available.

xAI, API release notes

31 July 2026, Grok Imagine 1.5

grok-imagine-video-1.5 now supports text-to-video, image-to-video, and reference-to-video (including optional preset voices), with native 1080p for T2V and I2V.

xAI, API release notes
  • July 31
    Grok Imagine video 1.5 adds reference-to-video with preset voices and native 1080pxAI, API release notes / since 2026-07-31 / checked 2026-09-25

It came 184 days after the previous one.

13 August 2026, Grok Imagine 1.5

Generate 1-15 second clips with native audio, up to 1080p resolution.

Runway, changelog
  • Grok Imagine 1.5 Video
    Grok Imagine 1.5 reaches Runway's MCP, 1 to 15 seconds with audioRunway, changelog / since 2026-08-13 / checked 2026-09-25

It came 13 days after the previous one.

2The same kind of change in other lines

  • Adobe Firefly Video: 1 entry, October 2024
  • Amazon Nova Reel: 2 entries, December 2024 to April 2025
  • Gemini Omni: 4 entries, June 2026 to August 2026
  • Google Veo: 4 entries, April 2025 to March 2026
  • HappyHorse: 2 entries, April 2026 to June 2026
  • Kling AI: 10 entries, November 2024 to September 2026
  • LTX: 3 entries, October 2025 to August 2026
  • Luma Ray: 3 entries, September 2025 to June 2026
  • Midjourney video: 1 entry, June 2025
  • MiniMax Hailuo: 5 entries, February 2025 to August 2026
  • PixVerse: 5 entries, August 2025 to April 2026
  • Runway: 9 entries, July 2024 to August 2026
  • Seedance: 4 entries, April 2026 to August 2026
  • Sora: 2 entries, October 2025 to January 2026
  • Vidu: 2 entries, September 2025 to September 2026
  • Wan: 10 entries, January 2025 to August 2026

Grok Imagine, every entry · New models and snapshots, every line

3Notes read