30-Person Startup Arcee AI Releases 400-Billion Parameter Open Source LLM Rivaling Meta's Llama 4
Summary
Tiny 30-person startup Arcee AI shocks the tech world by releasing Trinity, a massive 400-billion parameter open source AI model that rivals Meta's Llama 4 and China's top models, spending just $20 million over six months to challenge industry giants.
Key Points
- 30-person startup Arcee AI releases Trinity, a 400-billion parameter open source LLM that benchmarks competitively against Meta's Llama 4 and China's GLM-4.5 models
- The company trains all three Trinity models (400B, 26B, and 6B parameters) in six months for $20 million using 2,048 Nvidia Blackwell B300 GPUs
- Arcee commits to permanent open source availability under Apache license, positioning itself as a U.S. alternative to Chinese models and addressing concerns about Meta potentially restricting future Llama releases