GET

/v1/models/openrouter/openrouter-poolside-laguna-s-2-1-free

provider openrouterstatus activefirst seen Jul 21, 2026last seen 13d agodeprecated Oct 31, 2026
rawIdpoolside/laguna-s-2.1:free
displayNamePoolside: Laguna S 2.1 (free)
idopenrouter-poolside-laguna-s-2-1-free
activitychat
schemaEndpointIdchat/completions
input · output
releasedAt1784652683 — Jul 21, 2026
firstSeenAt1784652683 — Jul 21, 2026
lastSeenAt1793451638 — 13d ago
pricingnot published by this provider’s list endpoint
contextWindow262144
maxOutput32768
modalities{"input":["text"],"output":["text"]}
capabilities{"include_reasoning":true,"max_tokens":true,"reasoning":true,"temperature":true,"tool_choice":true,"tools":true,"frequency_penalty":true,"presence_penalty":true,"reasoning_effort":true,"response_format":true,"seed":true,"stop":true,"top_k":true,"top_p":true,"structured_outputs":true}
requestMap{"thinking":{"on":{"reasoning":{"enabled":true}},"off":{"reasoning":{"enabled":false}},"levels":null},"maxTokensField":null,"developerRole":null,"replayReasoningContent":null,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":null}
knowledgeCutoff · openWeights · weightsUrl · providerMetadatanot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/openrouter →
endpointactivity
chat/completions
input · output
chat

endpoints matching this model — the provider has more, see /v1/schemas/openrouter

Sources

fieldrecorded source
contextWindowSource unknown — no source URL recorded.

listing

maxOutputSource unknown — no source URL recorded.

listing

modalitiesSource unknown — no source URL recorded.

listing

reasoninghttps://openrouter.ai/docs/guides/best-practices/reasoning-tokens.md

docs-derived

native mandatory:false; Messages API normalized reasoning.enabled accepted on every reasoning model; explicit disables prose

Source trace
caeffc06901c92627c793e6b9ec00fcf5fef6c619941e64f7795caf8444d43ab
capabilities.include_reasoningSource unknown — no source URL recorded.

listing

capabilities.max_tokensSource unknown — no source URL recorded.

listing

capabilities.reasoningSource unknown — no source URL recorded.

listing

capabilities.temperatureSource unknown — no source URL recorded.

listing

capabilities.tool_choiceSource unknown — no source URL recorded.

listing

capabilities.toolsSource unknown — no source URL recorded.

listing

capabilities.frequency_penaltyhttps://openrouter.ai/openapi.json

upstream-spec

/properties/frequency_penalty

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.presence_penaltyhttps://openrouter.ai/openapi.json

upstream-spec

/properties/presence_penalty

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.reasoning_efforthttps://openrouter.ai/openapi.json

upstream-spec

/properties/reasoning/properties/effort

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.response_formathttps://openrouter.ai/openapi.json

upstream-spec

/properties/response_format

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.seedhttps://openrouter.ai/openapi.json

upstream-spec

/properties/seed

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.stophttps://openrouter.ai/openapi.json

upstream-spec

/properties/stop

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.top_khttps://openrouter.ai/openapi.json

upstream-spec

/properties/top_k

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.top_phttps://openrouter.ai/openapi.json

upstream-spec

/properties/top_p

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
capabilities.structured_outputshttps://openrouter.ai/openapi.json

upstream-spec

/properties/response_format

Source trace
314dc37b1d7a1b3e83167a35e068814ed10e55586cd9671eab911f7dcc4f0dc1
{
  "endpointId": "chat/completions",
  "fetchedAt": 1791523804
}
requestMapFields.thinkinghttps://openrouter.ai/docs/guides/best-practices/reasoning-tokens.md

docs-derived

native accepted effort values or nonmandatory toggle; normative universal normalized reasoning effort/enabled fields

Source trace
caeffc06901c92627c793e6b9ec00fcf5fef6c619941e64f7795caf8444d43ab
activitySource unknown — no source URL recorded.
pricingSource unknown — no source URL recorded.
requestMapSource unknown — no source URL recorded.
schemaEndpointIdSource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/openrouter/chat/chat/completions # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"openrouter","endpointId":"chat/completions","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"openrouter","model":"poolside/laguna-s-2.1:free","usage":{"input_tokens":1200,"output_tokens":400}}'