The Wrench Report

The Wrench Report – 10/14 Runway vs. Luma

Welcome to The Wrench Report. Every week we’ll put creator tools on the bench and tell you straight what they’re good for, where they fall short, and what they really cost. The point is simple: help you find the right tools to bring your vision to life, and skip the ones that don’t earn their keep. Here’s the take: this year’s AI video war isn’t about whose model is best. It’s about who sells you every model in one place, and how much each second of footage costs.

On the bench

Runway vs. Luma: two model buffets, one credit card

Both of these started as “our model, our app.” Now both are storefronts. Runway’s plans list its own Gen-4.5 and Aleph 2.0 right next to Seedance, Kling 3.0 and Nano Banana Pro, and on Oct 13 it added Kling 2.5, 3.0 and O3 to its developer API. Luma’s pricing grid mixes its own Ray models with Seedance, Kling, Veo 3.1, MiniMax and more, and it cut its Seedance rates by up to 73% in early October. Then on Oct 8 both signed on as launch partners for Claude Motion, so an explainer animated in Claude can open in either one to be finished.

So the real question is which shop fits the way you work.

Runway

Best for: creators who already cut in a real editor and want AI generation and restyling inside their timeline, plus anyone who wants to test-drive before paying.

Strengths

Weaknesses

  • The entry plan is thin. Standard’s 625 credits are about 52 seconds of Gen-4.5 a month, so you’ll be on Pro fast if you’re serious.
  • Standard and Pro credits don’t roll over. Use them or lose them.
  • Partner models eat credits. Seedance 2.0 Pro at 1080p is 160 credits per 4 seconds, more than three times Gen-4.5’s 12 per second.

Price (checked Oct 14, 2026): Free (125 one-time credits); Standard $15/mo ($12 billed yearly), 625 credits; Pro $35/mo ($28 yearly), 2,250 credits; Max $95/mo ($76 yearly), 9,500 credits with one month of rollover. Runway pricing

Luma

Best for: creators who generate a lot of footage and watch cost per second, and directors who want shot-level control over motion and performances.

Strengths

  • Cheaper seconds. On our math, Plus works out to about $0.06 per second for Ray3.14 at 720p, $0.24 per second at 1080p, and about $0.15 per second for Kling 3.0 at 1080p with audio.
  • Real directing tools. Ray3.2 gives you up to 16 keyframes per clip, performance tracking for up to eight faces, native HDR with 16-bit EXR export, and clips up to 20 seconds at 1080p.
  • Keep your take, change the world. Video-to-video and Reframe let you restyle a shot you filmed, or reshape it to 9:16, 1:1 or 21:9, instead of regenerating from scratch.
  • It also takes Claude Motion animations, which you can restyle, reframe and version through Luma’s agent.

Weaknesses

  • A $30 floor and no free plan on the pricing page, so you’re paying before you know if you like it.
  • It gets expensive fast at the top end: HDR multiplies the cost, and Veo 3.1 with audio is 280 credits per second.
  • Ray3.14 doesn’t support character references, so for a recurring character, use Ray3.2 or a partner model.

Price (checked Oct 14, 2026): Plus $30/mo ($25 billed yearly), 10,000 credits; Pro $90/mo ($75 yearly), 40,000 credits; Ultra $300/mo ($250 yearly), 150,000 credits; Team and Enterprise by quote. Luma pricing

The verdict

If your edit lives in Premiere, After Effects or Resolve and you want AI as another tool in the kit, start with Runway. It’s free to try, it’s inside your editor, and Aleph is damn good at fixing footage you already have. If you’re generating a lot of shots, or you want to direct motion beat by beat, Luma gets you more seconds for the money. Either way, the cheapest upgrade is the same: check the credits per second before you look at the demo reel.

New this week

[Richard: personal aside here?]

How this was made

AI assisted research and a first draft of this Wrench Report. A human reviewed, edited, and is accountable for the judgment and the final take.

Retired developer, author, father of 5.

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