Open Source MiniMax M3 Outperforms Opus 4.7 for a Fraction of the Cost

Discover how the open-source MiniMax M3 AI model outperforms GPT 5.5 and Opus 4.7 in coding benchmarks while offering ...

MiniMax-M3 debuts, eclipsing GPT-5.5 and Gemini 3.1 Pro on key benchmark performance for just 5-10% of the cost

M3 demonstrates that the next phase of agent development will not just be driven by larger datasets, but by efficient ...
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MiniMax M3 Open-Weight Coding Model: Frontier Claims, Unverified Benchmarks

a mobile phone's screen showing the logo of Chinese AI MiniMax in Beijing on January 21, 2026. WANG Zhao/Getty Images Shanghai-based MiniMax launched its M3 foundation model on Monday, June 1, 2026, ...

MiniMax debuts AI model built for long and complex coding tasks

Shanghai-based company says M3 can process data five times faster than its predecessor, while also slashing inference costs Chinese artificial intelligence start-up MiniMax has unveiled its latest ...