MiniMax H3 generates five-second clips faster than playback on eight NVIDIA B300s
The 1.653-second benchmark used a four-step adapter, warm hardware and no MP4 encoding; H3's weights retain a separate community license.
By RuntimeWire Staff · Published · Updated
Primary source: MiniMax
Why it matters
MiniMax's open-weight strategy is attracting outside infrastructure work that can lower serving costs and widen deployment options. Sol-H3 also shows how much a realtime claim depends on adapters, warm hardware and licensing.
Yan Junjie, founder, chairman, CEO and CTO of MiniMax, opened H3's weights and produced a concrete payoff: NVIDIA built an inference stack that generated a five-second, audio-synced clip in 1.653 seconds on eight B300 GPUs. MiniMax promoted the work in an official post on September 7th, three days after NVIDIA published the acceleration package.…
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