Poolside: Laguna S 2.1 (free)

poolside/laguna-s-2.1:free · PoolsideUnmeasurable
Declared family
Unknown
Evidence confidence
Unknown
Declared tokenizer tag
Other
Entered catalogue
21 July 2026
Last tested
Not yet measured
Measurement
Variant: inherits its base model’s measurement

This entry is a serving variant of Poolside: Laguna S 2.1. A variant shares its base model's tokenizer by construction, so the measurement lives on the base record and this page inherits it.

Evidence stack

Signals of different kinds, weighed together
SignalResultReference
Tokenizer signatureNot measured
API surfaceIdentical contract to 2 other entriesapi_814dfb45
Context and output262,144 context · 32,768 max outputdeclared
Reasoning contractOptionaldeclared
Serving providers observedNone recorded yet

Declared record

What the catalogue claims about this model

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...

Modalities
text->text
Declared tokenizer
Other
Prompt price
$0 / M tokens
Completion price
$0 / M tokens

Supported parameters

include_reasoningmax_tokensreasoningtemperaturetool_choicetools

defaults: {}

Catalogue entryWeights on Hugging Face

History

Every observation, kept as taken
  • 21 July 2026Enters the OpenRouter catalogue with no declared family.

Cite this page as the evidence record for Poolside: Laguna S 2.1 (free): the URL is stable, measurements are dated, and revisions append to the history above. Method: tokenizer fingerprinting, v1, 50 strings. The raw data behind every figure is on the data page.