🚀 One API for every frontier model on FastInfra

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Transparent per-token pricing → compare providers on FastInfra

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OpenAI-compatible chat completions → start in minutes

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Laguna S 2.1:free API

Run poolside/laguna-s-2.1:free through FastInfra's API. Pay per token, no subscription, routed to the cheapest available provider.

Pricing

Laguna S 2.1:free pricing

Billed per token used. Prices sync automatically from wholesale providers.

Direction Price per 1M tokens
Input—
Output—
Availability

1 route available

Requests route to route-07 by default (lowest cost). FastInfra fails over automatically if a route is unavailable.

Route label Model ID
route-07 poolside/laguna-s-2.1:free
Quickstart

Call Laguna S 2.1:free in 30 seconds

Works with any OpenAI SDK — change the base URL and API key only.

Python

from openai import OpenAI

client = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.fastinfra.ai/v1")

response = client.chat.completions.create(
    model="poolside/laguna-s-2.1:free",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

curl

curl https://api.fastinfra.ai/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "poolside/laguna-s-2.1:free",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'
FAQ

Laguna S 2.1:free — common questions

How much does the poolside/laguna-s-2.1:free API cost?

On FastInfra, poolside/laguna-s-2.1:free costs Pay-per-token pricing via automatic routing. Billing is per token used, with no subscription.

Is poolside/laguna-s-2.1:free compatible with the OpenAI SDK?

Yes. FastInfra exposes poolside/laguna-s-2.1:free through an OpenAI-compatible endpoint at https://api.fastinfra.ai/v1 — point any OpenAI SDK at that base URL with a FastInfra API key and keep your existing code.

How does routing work for poolside/laguna-s-2.1:free?

poolside/laguna-s-2.1:free is available on 1 route(s): route-07. Requests use route-07 by default (lowest cost). FastInfra fails over automatically if a route is unavailable.