Google has announced another $1 billion investment into Anthropic, bringing its total investment in the AI company to $3 billion. That’s still peanuts compared to Amazon’s total $8 billion investment in Anthropic.

The new tranche of money from Google into Anthropic adds to a total investment of $8 billion from Amazon, the ecommerce group’s largest-ever venture investment, announced over the past 18 months. Amazon is also working to embed the Claude models into the next-generation version of its Alexa speaker.