Moonshot Kimi 3: A Major Challenge for Anthropic's Opus 4.8

Moonshot Kimi 3: A Serious Competitor to Anthropic's Opus 4.8

The Chinese lab Moonshot AI is set to launch the Kimi 3, an artificial intelligence model that could rival, or even surpass, Anthropic's Opus 4.8. This information comes from a report by the Financial Times based on anonymous sources.

Previous models like Kimi K2 from Moonshot have already made a mark in the open-source AI market, ranking among the best in various benchmarks. These models have demonstrated capabilities close to the most advanced models currently available.

An Unprecedented Model Size

The Kimi K3 is expected to further narrow the gap with closed-source models offered by companies like OpenAI and Anthropic. According to the Financial Times, the Kimi K3 will be the largest open-weight AI model in China, with a parameter count between 2 trillion and 3 trillion. Its launch is anticipated "in the coming days."

A Significant Valuation Increase

Alongside this launch, Moonshot is in the process of raising funds in a financing round that could value the company at $31.5 billion. Last May, the company had already raised $2 billion, bringing its valuation to $20 billion.

A Debate on AI Business Models

This announcement comes as the debate over the relevance of paying for expensive closed-source AI models like those from OpenAI and Anthropic intensifies. Industry leaders are concerned that these labs may exploit the data submitted by their clients to use in AI products such as ChatGPT and Claude.

In response, some executives are proposing alternatives, recommending the use of less costly open-source models, such as those developed by DeepSeek, Z.ai, or Moonshot, which can be tailored to the specific needs of businesses.