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Prime Intellect is building the future of AI infrastructure with their platform, Lab, which unifies compute, environments, evaluations, and training into a full-stack system for post-training at frontier scale. They are developing open frontier AI, including end-to-end trained open-source models for long-horizon tasks. The company has raised $150M from top investors and is looking for individuals passionate about frontier research, infrastructure, and building a new category of AI. They value candidates who can build complex technical systems, contribute to open-source, or master multiple domains, emphasizing fast learning, rigorous thinking, and execution.
Prime Intellect is building the open superintelligence stack: the infrastructure frontier AI labs build internally, made available to every ambitious AI team.
Our platform, Lab, unifies compute, environments, evaluations, secure sandboxes, high-performance training, and deployment into one full-stack system for post-training at frontier scale - from SFT and RL to tool use, agent workflows, and continuously improving production models. We are building open frontier AI: open-source models trained end to end for long-horizon tasks like autonomous research, and the full-stack platform our own research team uses to build them. The next generation of AI companies, enterprises, and research teams do not just need more GPUs. They need the ability to turn their own workflows, tools, data, and feedback loops into superintelligence they own.
Prime Intellect has raised $150M in total funding from Founders Fund, Radical Ventures, NVIDIA, and exceptional AI, infrastructure, and enterprise operators — including Andrej Karpathy, Dwarkesh Patel, and leaders and founders from Ramp, Perplexity, Harvey, Mercor, Zapier, Datadog, Cognition, OpenAI, Thinking Machines, Together AI, SemiAnalysis, LangChain, Browserbase, Cloudflare, Sierra, Databricks, Airbnb, OpenRouter, Standard Intelligence, Fleet, Core Auto, and more. We are looking for people who want to build at the intersection of frontier research, real infrastructure, and go-to-market for a category that does not fully exist yet.
If you’ve built complex technical systems, contributed meaningfully to open-source projects, or mastered multiple domains, we want to hear from you. Whether your expertise is in AI, distributed computing, cryptography, systems programming, or something unexpected, what matters is your ability to learn fast, think rigorously, and execute.
Tell us what excites you about PrimeIntellect, something impressive that that you’ve built, and how you’d accelerate open and decentralized AGI.
