Models/Poolside/Laguna XS 2.1

Laguna XS 2.1

Name: Laguna XS 2.1 API access
Brand: Poolside

Poolside · Open weights · Released Jul 2, 2026 · poolside/laguna-xs-2.1

Compare Estimate cost

262K contextToolsReasoningPrompt cachingOpen weights

Available from 1 providerUSD / MTOK · VERIFIED 4 MINUTES AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
POPoolside1ST PARTY	$0.06	$0.12	$0.03	262K	fp8	0.36s	154 tok/s	100.0%

TTFT/TPS: median (P50) over trailing 72h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 44 hours ago

Pricing variants · USD / MTok in / out

STANDARD

$0.06 / $0.12

per MTok in / out

FREE

Free / Free

per MTok in / out

CACHE READ $0.03

About

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

Specifications

Context window262,144

Max output32,768

Modalities intext

Modalities outtext

LicenseOpen weights

ReleasedJul 2, 2026

TokenizerOther

WeightsHugging Face ↗

Open weights

Hugging Facepoolside/Laguna-XS-2.1 ↗

Downloads63K

Likes231

Licenseopenmdw-1.1

safetensors

Laguna S 2.1$0.09 / $0.18

Embed badge

[![Laguna XS 2.1](https://modelindex.ai/badge/poolside/laguna-xs-2.1)](https://modelindex.ai/models/poolside/laguna-xs-2.1)

Sources

OpenRouter API4 minutes ago

AGGREGATOR

Hugging Face4 minutes ago

COMMUNITY

ModelIndex benchmarks44 hours ago

MEASURED

Verified 4 minutes ago · list prices, not negotiated rates.