Rig Review (2026)

What is Rig?

Rig is a Rust-based framework for building LLM-powered applications and agents, holding roughly 15% of the crypto AI-agent framework market with a reputation for performance-oriented modularity, well-suited to the Solana ecosystem and other performance-sensitive contexts. Built in Rust, it appeals to developers who prioritize speed, memory safety, and reliability — the same reasons Rust is popular for high-performance blockchain infrastructure. Rig provides abstractions for working with LLMs, embeddings, vector stores, and agent workflows, letting developers compose sophisticated AI applications with Rust's performance characteristics. Its alignment with Solana (a Rust-heavy ecosystem) makes it a natural choice for agents operating there. The trade-offs: Rust has a steeper learning curve than TypeScript or Python, so Rig is less accessible to the broad developer base that gravitates to ElizaOS or Python frameworks; its ecosystem and plugin availability are smaller than the market leader; and building agents still requires substantial development work. But for developers who want to build high-performance, reliable LLM agents in Rust — particularly in the Solana ecosystem or performance-critical applications where Rust's advantages matter — Rig is the leading choice, offering the modularity and speed that its Rust foundation provides.

Rig Pros & Cons

Rig Pricing (2026)

Rig offers a free plan.

Rig Features

Frequently Asked Questions