Laguna XS 2.1

poolside/laguna-xs-2.1

Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from [Poolside](https://poolside.ai/) and a step forward from their Laguna XS.2 model (released in April 2026). It combines...

InputText
OutputText
Input / Outputclub$0.0636 / $0.1272per 1M tokens · USD
Context window262.1Ktoken
Maximum output32.8Ktoken

Pricing

Current model usage rates. Choose your plan to see its published prices.

Pricing
UsagePricing
InputUS$0.0636/ 1M token
Cache readUS$0.0318/ 1M token
OutputUS$0.1272/ 1M token

Membership and model usage are billed separately. Compare plans

Capabilities

Input
Text
Output
Text
Context window
262,144 token
Maximum output
32,768 token

Providers

Model supply available through Vecbase.

Via OpenRouter

Access is subject to your account’s permissions and model availability.

Frequently asked questions

What is Laguna XS 2.1, and who develops it?

Laguna XS 2.1 is a model from poolside. Its model ID on Vecbase is poolside/laguna-xs-2.1. Laguna XS 2.1 is the latest coding agent model in the 33B-A3B category from [Poolside](https://poolside.ai/) and a step forward from their Laguna XS.2 model (released in April 2026). It combines...

How much does Laguna XS 2.1 cost on Vecbase?

For Laguna XS 2.1, the Club plan lists USD 0.0636 per 1 million input tokens and USD 0.1272 per 1 million output tokens, as of 10/22/2026, 9:26:00 PM UTC. See the pricing table for cache rates, input-length tiers and other usage types. Membership fees are separate.

How many tokens fit in Laguna XS 2.1’s context window?

Laguna XS 2.1 has a context window of 262,144 tokens. Input and output must fit within the limits of the API you use.

What is the maximum output length for Laguna XS 2.1?

Laguna XS 2.1 can generate up to 32,768 tokens per response. Your API or request settings may set a lower limit.

Can Laguna XS 2.1 call tools in an agent workflow?

Yes. Laguna XS 2.1 supports tool calling. Your application provides the tool definitions and runs the tools the model requests.

Which input and output formats does Laguna XS 2.1 support?

Laguna XS 2.1 accepts Text and produces Text.

Which providers make Laguna XS 2.1 available through Vecbase?

Vecbase offers Laguna XS 2.1 through OpenRouter. Availability may vary by provider.

Which model ID should an agent use to request Laguna XS 2.1?

Use poolside/laguna-xs-2.1 as the model identifier for Laguna XS 2.1. See Vecbase’s API documentation for authentication, required inputs and supported request formats.

What does an agent need to access Laguna XS 2.1 through Vecbase?

To use Laguna XS 2.1, you need an authenticated account with the required permissions, sufficient balance and the relevant capability enabled. See the documentation for setup.

Is a release date available for Laguna XS 2.1?

We do not yet have a confirmed release date for Laguna XS 2.1.

Which models can I compare with Laguna XS 2.1 on Vecbase?

You can compare Laguna XS 2.1 with Laguna S 2.1 (poolside/laguna-s-2.1), Vecbase Flash (vecbase-1.0-lite), and Vecbase (vecbase-1.0). Check their capabilities and prices to find the best fit for your task.