open source

Researchers open source Sky-T1, a ‘reasoning’ AI model that can be trained for less than $450

So-called reasoning AI models are becoming easier — and cheaper — to develop. On Friday, NovaSky, a team of researchers based out of UC Berkeley’s Sky Computing Lab, released Sky-T1-32B-Preview, a reasoning model that’s competitive with an earlier version of OpenAI’s o1 on a number of key benchmarks. Sky-T1 appears to be the first truly […]

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DeepSeek’s new AI model appears to be one of the best ‘open’ challengers yet

A Chinese lab has created what appears to be one of the most powerful “open” AI models to date. The model, DeepSeek V3, was developed by the AI firm DeepSeek, and was released on Wednesday under a permissive license that allows developers to download and modify it for most applications, including commercial ones. DeepSeek V3

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Open source companies that go proprietary: A timeline

Open source might be the building blocks of the modern software stack, but companies building businesses off the back of open source software face a perennial struggle between keeping their community happy and ensuring that third parties don’t abuse the permissions afforded by the license. Many companies have launched with lofty open source ambitions, only

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Microsoft debuts Phi-4, a new generative AI model, in research preview

Microsoft has announced the newest addition to its Phi family of generative AI models. Called Phi-4, the model is improved in several areas over its predecessors, Microsoft claims — in particular math problem solving. That’s partly the result of improved training data quality. Phi-4 is available in very limited access as of Thursday night: only

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Linux Foundation sets up India entity to boost open source collaboration

The Linux Foundation, the nonprofit organization promoting open source adoption, has announced the launch of its India entity. The organization is looking to promote open source contributions across the South Asian nation’s ecosystem of enterprises, startups, and the government. India already has 13.2 million developers using GitHub for their projects, per Microsoft. The country is

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Linux Foundation report highlights the true state of open-source libraries in production apps

There are many metrics to track the prevalence of open-source components, such as GitHub stars and downloads, but they don’t paint the full picture of how they’re being used in production codebases. Census III of Free and Open Source Software: Application Libraries leans on more than 12 million data points from software composition analysis (SCA)

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Google’s Gradient backs Cake, a managed open-source AI infrastructure platform

A new company is emerging from stealth today with backing from Google’s AI-focused venture fund to help businesses compile their open-source AI infrastructure and reduce their engineering overheads. Cake integrates and secures more than 100 components for enterprises, including data source adapters (e.g. Apache Hadoop), data ingestion (e.g. Apache Kafka), data labelling (e.g. Label Studio),

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These alternatives to popular apps can help reclaim your online life from billionaires and surveillance

There is immense power in being in control of your own data. As ownership and governance of apps and online services consolidate, it’s understandable if you want to consider your options when it comes to where you store your private data and records of your everyday activities.  Fortunately, not every service out there is trying

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