krashidov 18 hours ago

I'm still confused. Why not just pour a ton of resources into it since it's open source. I guess dev mindshare? It is a great product

  • simonw 17 hours ago

    Pouring a ton of resources into an open source project that raised $26m in VC doesn't guarantee that the project will stick around. Acquiring it does.

    • krashidov 16 hours ago

      Buying Bun to ensure it sticks around doesn't pass the smell test unless they had very few months of runway left

      • simonw 16 hours ago

        Bun had four years of runway left.

LunaSea 18 hours ago

You're describing Node.js which has existed for the last 15 years

  • dboreham 18 hours ago

    And is owned by Microsoft. The theory is that by symmetry Anthropic should own a node competitor.

altmanaltman 18 hours ago

but they are a company that burns billions every year in losses and this seems like a pretty random acquisition.

Bun is the product that depends on providing that good, stable, cross-platform JS runtime and they were already doing a good job. Why would Anthropic's acquisition of them make them better at what they were already doing?

  • simonw 17 hours ago

    > Why would Anthropic's acquisition of them make them better at what they were already doing?

    Because now the Bun team don't have to redirect their resources to implementing a sustainable business model.

    • altmanaltman 5 hours ago

      It's Anthropic, not Microsoft. They already had a runway of 4 years, and honestly, that is preferable to hitching their wagon to a volatile startup like Antropic.

  • NewsaHackO 17 hours ago

    >but they are a company that burns billions every year in losses

    No they don't.

    • altmanaltman 5 hours ago

      > As discussed previously, OpenAI lost $5 billion and Anthropic $5.3 billion in 2024, with OpenAI expecting to lose upwards of $8 billion and Anthropic — somehow — only losing $3 billion in 2025. I have severe doubts that these numbers are realistic, with OpenAI burning at least $3 billion in cash on salaries this year alone, and Anthropic somehow burning two billion dollars less on revenue that has, if you believe its leaks, increased 500% since the beginning of the year.

      https://www.wheresyoured.at/why-everybody-is-losing-money-on...

pzo 17 hours ago

Ok but node is even more stable and mature - compare node api parity in bun and also issue of bun vs node

sneak 18 hours ago

That doesn’t require or benefit from acquiring Bun. Node continues to exist and serve fine.