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Poolside: Laguna S 2.1 API Pricing

Poolside: Laguna S 2.1 is an API model from poolside. It costs $0.09 per 1M input tokens and $0.18 per 1M output tokens, with cached input at $0.009. Its context window is 1,048,576 tokens with up to 131,072 output tokens. A workload of 10M input + 2M output tokens costs about $1.26 per month.
Input
$0.09
per 1M tokens
Output
$0.18
per 1M tokens
Cached input
$0.009
per 1M tokens
Context window
1.04858M
1,048,576 tokens
Blended (80/20)
$0.108
per 1M tokens

Laguna S 2.1 is the latest coding agent model from [Poolside](<https://poolside.ai/>). Laguna S 2.1 is a 118B total parameter model with 8B active parameters, scoring 70.2% on Terminal-Bench 2.1 and...

How much does Poolside: Laguna S 2.1 cost for a real workload?

At 10M input + 2M output tokens per month, Poolside: Laguna S 2.1 costs about $1.26 ($0.9 input + $0.36 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to Poolside: Laguna S 2.1?

Compare Poolside: Laguna S 2.1 with other models

Poolside: Laguna S 2.1 vs Poolside: Laguna S 2.1 (free)Poolside: Laguna S 2.1 vs Poolside: Laguna XS 2.1 (free)Poolside: Laguna S 2.1 vs Poolside: Laguna XS 2.1

Frequently asked questions

How much does Poolside: Laguna S 2.1 cost?

Poolside: Laguna S 2.1 costs $0.09 per 1M input tokens and $0.18 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $1.26.

What is the context window of Poolside: Laguna S 2.1?

Poolside: Laguna S 2.1 has a context window of 1,048,576 tokens and can return up to 131,072 output tokens per response.

What are cheaper alternatives to Poolside: Laguna S 2.1?

Cheaper models include Upstage: Solar Mini 4 ($0.05 in / $0.2 out), Google: Gemini 2.5 Flash Lite (batch) ($0.05 in / $0.2 out), OpenAI: GPT-4.1 Nano (batch) ($0.05 in / $0.2 out). See the full list on this page.

Is Poolside: Laguna S 2.1 free to use?

No. Poolside: Laguna S 2.1 is a paid model at $0.09 input / $0.18 output per 1M tokens. 20 free models are listed on the free models page.

Provider: poolside · Model ID: poolside/laguna-s-2.1 · Modality: text->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices