Laguna XS 2.1

Laguna XS 2.1 is an agentic coding model from Poolside in the XS size class, designed for local deployment. It is part of the Laguna line. It has a context window of 262144 tokens and a maximum output of 32768 tokens. The weights are open. It supports reasoning mode and tool calling. It accepts and returns text. Pricing starts at $0.06 per million input tokens and $0.12 per million output tokens, with cached input at $0.03 per million tokens.

Against Laguna M.1: input $0.00 to $0.06, output $0.00 to $0.12, cached input $0.00 to $0.03.

Range across the hosts that serve it: up to $0.10 per 1M input tokens.

• ·Agentic coding for local deployment
• ·Open weights for self-hosting
• ·262k token context window
• ·Tool calling and reasoning mode
• ·Low input price from $0.06 per million

• Reach for it for local agentic coding
• Reach for it for long-context code generation
• Reach for it for tool-using coding agents
• Reach for it for cost-sensitive inference

5 hosts serve this model at the price above · the maker's documentation

The registry keeps the six most recent versions of a line. Older ones stay in the file and can be surfaced without a rebuild.

What is the context window?

262144 tokens.

Does it support tool calling?

Yes, it supports tool calling and reasoning mode.

What is the pricing?

From $0.06 per million input tokens and $0.12 per million output tokens, with cached input at $0.03 per million.