Hailuo 3 (MiniMax H3): What It Is and How to Try It (2026)

September 7, 2026 · 5 min read

MiniMax's video line has quietly become one of the most-used in AI video, and Hailuo 3 — also written MiniMax H3 — is its biggest step yet: released July 31, 2026, an omni-modal model generating 4–15 second clips at native 2K resolution with 24fps motion and native audio. A week later MiniMax made it one of the most talked-about releases of the summer — for a reason that had nothing to do with quality.

What Hailuo 3 does well

• Native 2K output. Most rivals generate at 720p–1080p and upscale after; Hailuo 3's higher native resolution shows in fine detail and text-like textures.
• Sound built in. Native audio generation — ambience, effects, dialogue-adjacent sound — rather than silent clips you have to score yourself.
• 4–15 second clips at 24fps. Longer than the typical 5-second generation, which matters for anything narrative.

The open-weights story (and its catch)

On August 3, 2026, MiniMax released Hailuo 3's weights openly — a big moment for the open-source community, with one unusual condition: the license excludes local deployment in the US, EU, UK and South Korea. In practice that means self-hosting is off the table for most Western users, and access runs through hosted platforms instead. The move sparked plenty of debate about what "open" means; the practical takeaway is simpler: if you're in those regions, you use Hailuo 3 through a hosted product. (MiniMax, freshly public as of mid-2026, is clearly balancing openness with a very real commercial business.)

What about H3 Max?

On August 23, 2026, H3 Max went live — a post-trained variant of Hailuo 3, tuned with reinforcement learning for prompt adherence and aesthetics. It took the #1 spot on both public image-to-video leaderboards within days, renders a 5-second clip in about 3 seconds, and trades Hailuo 3's native 2K for a tuned 768p sweet spot. Read our H3 Max guide for the full picture, or the H3 Max vs Kling 3 vs Seedance 2.5 vs Veo 3.1 comparison. Both models are in Hermosso's picker — Hailuo 3 at 300 credits, H3 Max at 500 with sound.

How to try Hailuo 3 today

The easiest hosted route with no separate subscription: Hailuo 3 is one of the 16 video engines in Hermosso's picker — upload a photo or write a prompt in Photo to Video, choose Hailuo 3, and compare the result against Kling 3, Seedance 2.5, Veo 3.1, Runway Gen-4.5 and the rest on the same credit balance. That's the real advantage of a multi-engine suite in a market moving this fast: when a model like Hailuo 3 drops, it's added to the picker, and you benchmark it against everything else you already use instead of opening yet another account. Clips run 250–1,300 credits depending on engine, new accounts get 750 free credits, and credits never expire.

Hailuo 3 vs the flagships

Where does it sit? In most community comparisons Hailuo 3 trades blows with Kling 3 and Seedance 2.5 at the top tier: native 2K and strong audio are its calling cards, while Kling's motion realism and Seedance's speed keep them ahead for some use cases. The honest advice is the same as always in AI video: quality is prompt-dependent. Run your actual use case through two or three engines and keep the one that wins your test — that's a ten-minute job when all the engines share one balance.