Moonshot AI launches Kimi K3

Kimi K3's launch demonstrates Moonshot AI's ability to compete at the absolute frontier of open-weight reasoning models, offering a compelling alternative for complex development tasks.

• –Natively multimodal architecture with 2.8 trillion parameters and 1-million-token context window pushes the limits of what open-weight models can achieve in reasoning and coding.
• –Paid membership tiers like Allegretto ($39/month) show a growing willingness from professional developers to invest in high-performance model access.
• –Real-world usage reports confirm that Kimi K3 delivers a substantial leap forward in intensive, long-horizon cognitive tasks over previous versions.