2025-12-07
Super excited to share @essential_ai's first open source model Rnj-1 with the world! It's an 8B dense model specialized for coding, stem and agentic use cases. It's at par with GTP-4o in SWE-bench, and much better than other open source models in a lot of evals! This is a big
Essential AI
Essential AI, whose CEO co-wrote Google's Attention Is All You Need paper, unveils Rnj-1, an 8B-parameter open model with SWE-bench performance close to GPT-4o
The long-term advancement and equitable diffusion of AI technologies crucially depend on their development in the Open.