PrimeIntellect-ai/prime-agent
A self-improving RLM agent for coding workflows and long-running autonomous tasks.
What it solves
Prime Agent is designed for complex, long-running coding and research tasks that typically exceed the limits of a single chat session. It solves the problem of losing context, state, and progress when a terminal disconnects or when a task requires parallel execution and self-correction over time.
How it works
The project uses two primary abstractions: the Recursive Language Model (RLM), which treats prompts as variables and tools as function calls within a persistent Python REPL, and a Continual Harness that stores durable state like memories, skill descriptions, and subagent specifications. This allows the agent to refine its own operating patterns through evidence-backed updates via the /refine command.
Who it’s for
It is primarily aimed at developers and AI researchers who need an autonomous agent capable of handling extended workflows, managing subagents, and executing code in a persistent environment.
Highlights
- Programmatic Control: Uses a persistent Python REPL for file operations, shell commands, and context management.
- Subagent Orchestration: Built-in
rlm()function to spawn child agents for parallel or background work. - Self-Improving Harness: The
/refinecommand allows the agent to update its supplemental state based on lessons learned during a session. - Daemon-backed Continuity: Sessions run as background services, allowing users to detach and reattach to active agents.
- Autonomous Mode: Supports bounded autonomy with configured budgets for turns, tokens, and time, including user-defined quality gates.
- Executable Skills: Recurring workflows can be turned into importable Python packages.
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