MiniMax H3 (Hailuo 3) video on 2× DGX Spark 🎬 • 5 s 1344×768 clip with audio: 643 s (one Spark: 1399 s) • 10 s: 1690 s, 15 s: 3080 s (one Spark: out of memory) • 20 s: 6740 s, beyond the model's 15 s spec and still coherent to the last frame (clip below, one continuous generation, seed 1101, 20 steps) • Text-encoder TP2 + Ulysses SP2 over one ConnectX-7 cable (RoCE, 19.5 GB/s) • Online FP8 DiT, cuDNN attention, 24 fps, native audio • Frames leave the GPU as uint8, VAE tiles decoded on both GPUs: same bytes, 15 s fits with 25 GB to spare on each host • H3-Base open weights (768p), vLLM-Omni, no Ray and no changes to the vLLM-Omni tree vllm serve cannot span two hosts, so the recipe adds a cross-host executor: rank 1 runs on the second Spark and is driven over the link through vLLM's own message queues, behind the unchanged single-node API. Quality checks, memory traces and the open levers are in the repo. Full recipe, measurements and credits:

I really enjoy making anime openings with @Hailuo_AI MiniMax H3. Yesterday I stumbled across this anime style in Midjourney and loved how the pirates turned out. I think there’s a great story waiting to be told here 🏴‍☠️

Image to Video testing with @Hailuo_AI's new H3 model. Uploaded a single reference image for the start frame. Prompt: Shaky handheld footage. Slight drizzle in the cloudy sky. The woman kneeling says with determination and heavy eyes knowing of the coming war, "We must head forward and fight." then stands up and turns around the camera cutting to a shot from over the shoulders of the warriors standing behind her. She now faces them and in the distance behind her we see an opposing army far in the distance and a castle upon the top of a mountain, "Then she begins to walk down the line of men speaking about the battle ahead. She says in a determined courageous voice loudly with intense passion as she rallies her troops for war "If we stop here, we lose everything we fought so hard for. We may die on this hill…” the camera cuts to a close up up her as she pauses. “and I'll be happy to die with you." We cut to a shot in front of the soldiers as she turns to face the enemy her troops stand behind her. The soldiers then cheer in celebration before their attack. Shaky handheld motion follows her from behind the line of knights waiting for her orders.

For a limited time, generate with @hailuoai’s MiniMax H3 in Envato for half the usual credits. Spend less on your generations, and save more for your next idea. Available for new and existing Envato subscribers. Find out more:

We're proud to contribute as an AI partner to the newly launched @Singtel AI Pass, supporting Singapore's SkillsFuture AI Subscription initiative. 🇸🇬 MiniMax H3 (@Hailuo_AI), MiniMax Agent (@MiniMaxAgent) and MiniMax Audio are all included, giving eligible learners across 200+ SWDA-supported AI courses hands-on access to premium AI tools and the opportunity to build practical, real-world AI skills. This partnership brings our mission, "Intelligence with Everyone", to life, empowering learners across Singapore to explore, create, and build confidently with AI. Learn more: