FLUX 3 Max

About FLUX 3 Max

FLUX 3 Max is fal's post-trained text-to-video and image-to-video model, built with Black Forest Labs on the FLUX 3 base. It generates a 10-second 720p clip in about 12 seconds-roughly 10x faster than FLUX 3. The model is available through a playground on fal.ai and an API with JavaScript and Python examples.

Review

FLUX 3 Max enters a space where speed and visual fidelity often trade off against each other. fal positions this model as a way to get both: 720p output in roughly 12 seconds, with a focus on motion coherence, prompt adherence, and image-to-video quality. On a preliminary Artificial Analysis image-to-video board, it scores 1,139 Elo, tied for #1 with Seedance 2.5, though MiniMax H3 (768p) sits slightly higher at 1,141 based on blind human votes.

Key Features

• Single post-trained model handles both text-to-video and image-to-video generation
• Generates a 10-second 720p clip in about 12 seconds
• Pay-per-second pricing with no minimums or subscription required
• Playground access on fal.ai plus an API with JavaScript and Python code examples
• Commercial use permitted for content generated through the API, subject to fal's terms

Pricing and Value

FLUX 3 Max costs $0.0425 per second of video at 720p during a launch promotion that runs through November 7. After that date, the list price is $0.17 per second. There are no minimum spend requirements or subscription fees. Users pay only for what they generate, though per-second billing means costs can shift if model inference speed changes over time.

Pros

• Generation speed sits around 12 seconds for a 10-second clip, which keeps iteration cycles short
• Competitive Elo score on the preliminary Artificial Analysis board suggests strong blind-vote performance
• API includes queue and webhook handling, which helps with stability on longer jobs
• Single model covers both text-to-video and image-to-video without switching endpoints
• Commercial usage rights are included through the API under fal's standard terms

Cons

• Cold starts on less frequently used endpoints can cause noticeable delays on first calls
• Per-second pricing, while transparent, makes cost forecasting difficult when model speed fluctuates
• Not well suited for teams that need predictable billing cycles or proactive credit expiry notifications-user reviews on the platform cite surprise balance wipes and support that declines refunds for unauthorized charges

FLUX 3 Max fits developers and studios who prioritize fast video generation turnaround and can work within fal's pay-per-second model. The speed gains over FLUX 3 and Seedance 2.5 are measurable, and the Elo tie indicates competitive output quality. Teams with strict budget forecasting needs or a low tolerance for billing surprises should review fal's platform policies carefully before committing.