The October verdict
11 video prompts × 3 models and 8 image prompts × 2 models. That's 49 outputs, generated with the same settings and scored by our editors using a fixed rubric. Total cost to make them: $18.48.
AI video generators
Kling 3.0
2 prompt wins · $0.52 per 4s clip ($0.13/s) · with audio
T-1 (tie)Veo 3.1 Fast
5 prompt wins · $0.60 per 4s clip ($0.15/s) · with audio
#3Runway Gen-4.5
3 prompt wins · $0.48 per 4s clip ($0.12/s) · no audio
Category winners
| Category | Video winner | Image winner |
|---|---|---|
| Prompt adherence | Veo 3.1 Fast(7.4) | Nano Banana 2.1(9.0) |
| Motion / physics | Kling 3.0(6.8) | n/a |
| Visual quality | Veo 3.1 Fast(7.8) | Nano Banana 2.1(9.0) |
| Artifacts (hands/text, higher = cleaner) | Kling 3.0(7.1) | Nano Banana 2.1 = Ideogram 4.0(8.6) |
| Cheapest | Runway Gen-4.5 ($0.48 / 4s, no audio) | Nano Banana 2.1 ($0.04 / image) |
Prompt-by-prompt winners
Prompt 1Café laugh in the rain
Veo 3.1 Fast · 8.3
Prompt 2Dog catches frisbee
Kling 3.0 · 7.8
Prompt 3Flaming wok
Tie: Kling 3.0 & Veo 3.1 Fast · 7.8
Prompt 4Cyberpunk drone shot
Veo 3.1 Fast · 7.8
Prompt 5Park bench dialogue
Veo 3.1 Fast · 7.5
Prompt 6Milk into coffee
Runway Gen-4.5 · 8.3
Prompt 7Kickflip down stairs
Runway Gen-4.5 · 6.8
Prompt 8Origami crane takes flight
Kling 3.0 · 7.5
Prompt 9Sneaker product spin (9:16)
Veo 3.1 Fast · 8.0
Prompt 11Knight & dragon reveal
Runway Gen-4.5 · 7.3
Prompt 12Concert crowd & confetti
Veo 3.1 Fast · 7.5
Prompt 13Fisherman portrait
Nano Banana 2.1 · 9.0
Prompt 14Text: GRAND OPENING
Nano Banana 2.1 · 9.7
Prompt 15Isometric bedroom
Nano Banana 2.1 · 9.0
Prompt 16Skincare flat-lay
Nano Banana 2.1 · 8.7
Prompt 17Fantasy island map
Tie: Ideogram 4.0 & Nano Banana 2.1 · 8.7
Prompt 18Rooftop selfie (hands)
Ideogram 4.0 · 8.7
Prompt 19Character sheet
Ideogram 4.0 · 9.3
Prompt 20YouTube thumbnail
Nano Banana 2.1 · 8.7
Prompt 10 (image-to-video) wasn't run this month. It needs a shared input image; it joins in November. Not yet tested: PixVerse, Higgsfield, HeyGen.