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SpaceXAI's Grok Imagine Video 1.5 Agent Takes No. 5 in Text-to-Video Arena

September 5, 2026 at 14:23 EDT

Media Generation
Foundation Models

SpaceXAI's Grok Imagine Video 1.5 Agent has entered the Text-to-Video Arena at No. 5 with a score of 1491, placing it three points behind Wan 3.0 and FLUX 3 Video. The result gives SpaceXAI's latest video model an early top-tier showing, but the listing is still marked preliminary.

SEP 4, 2026 | SPACEXAI

Grok Imagine Video 1.5 Agent reaches No. 5

With a 1491 Arena score, the model sits three points behind Wan 3.0 and FLUX 3 Video in the current Text-to-Video ranking.

Arena rank

No. 5

Arena score

1491

Gap to ranks 3-4

3 pt

Top output

1080p

Output cost rises with resolution

Per-second output pricing. Each block equals one cent per second.

Practical strengths

• Subject, slow camera movement, and atmosphere held in practical tests.

• Spoken English was reported usable.

Production cautions

• Product details, lip sync, anatomy, audio balance, and continuity need review.

• The strongest fit is short creative work, not unattended publishing.

Close score, early signal

The 1491 result is preliminary, with a +/-19 uncertainty and a 1-7 rank spread. Its fifth-place position may move as voting continues.

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