Vision
Introducing Eternis
We build coordination systems for a world where humans, digital twins, and autonomous agents all participate in decisions. Forecasting is the foundation. Here's what we're working on and why.
Eternis Team·April 6, 2026
Blog
Research updates, company news, and perspectives from the Eternis team.
ResearchForecasting
Towards SOTA Forecasting LLMs
We trained an 8B-parameter model that surpasses all published baselines on open-ended forecasting, including models 10-15x larger. Here's how context building, calibrated reward design, and modified GRPO got us there.
Eternis·March 24, 2026
Research
Hard Examples Are All You Need
Maximizing GRPO post-training under annotation budgets. Focusing on the hardest examples yields up to 47% performance gains.
Eternis Team·March 22, 2026
