Laguna S 2.1 Free

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Laguna S 2.1 Free is Poolside's language model with a 262K context window and up to 33K output tokens. The free-tier variant of Poolside's Laguna S 2.1 coding agent model, offering agentic software engineering capabilities with 118B total and 8B active parameters.
Specifications
Canonical IDpoolside-laguna-2-1-s-free
TypeLanguage
StatusActive
CreatorPoolside
Context Window262K tokens
Max Output33K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 2 days ago

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities2/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Laguna S 2.1 Free262K——Current
Laguna S 2.11.0M$0.100$0.200Available

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Laguna XS 2.1Xs262K$0.060$0.120
Laguna XS.2Xs262K——
Laguna M.1M262K$0.200$0.400

Model IDs

poolside-laguna-2-1-s-free
poolside/laguna-s-2.1-free
poolside/laguna-s-2.1:free