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Poolside

Poolside: Laguna S 2.1

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...

Model facts

Context window
262K tokens
Maximum output
33K tokens
Cheapest paid input
free per 1M tokens
Cheapest paid output
free per 1M tokens
Open weights
no
Providers
1

Capabilities and modalities

reasoning, tool calling, temperature control, text.

Observed price history

  • 2026-08-24: free input / free output per 1M tokens

API providers

  • Kilo Gateway (free) — model id poolside/laguna-s-2.1:free; free input / free output per 1M tokens; provider documentation