§ Foundation model
Ember
A foundation model for agents that live.
§ What it is
Ember is Slow Lit's foundation model. It is being built for the work that doesn't fit in a single prompt. Sustained, stateful, multi-step tasks that span hours, days, or months.
§ Designed for agents that live
Ember is trained on the workloads autonomous agents actually face: tool use across long horizons, recovery from partial failure, memory consolidation across sessions, judgment under ambiguity.
Not a chat model with agentic scaffolding bolted on. A model trained to be an agent from the first token.
§ Release