GET

/v1/models/minimax/MiniMax-M3.1-Flash-Preview

provider minimaxstatus activefirst seen Oct 4, 2026last seen 25d agodeprecated Oct 19, 2026
rawIdMiniMax-M3.1-Flash-Preview
displayName—
idminimax-minimax-m3-1-flash-preview
activitychat
schemaEndpointIdv1/chat/completions
input · output
releasedAtno release date reported by the provider
firstSeenAt1791108353 — Oct 4, 2026
lastSeenAt1792384343 — 25d ago
pricingnot published by this provider’s list endpoint
contextWindow1000000
maxOutput524288
modalities{"input":["text","image","video"],"output":["text"]}
capabilities{"reasoning":true,"reasoning_effort":true,"max_tokens":true,"temperature":true,"top_p":true,"tools":true}
requestMap{"thinking":{"on":{"thinking":{"type":"adaptive"}},"off":null,"levels":{"off":null,"minimal":null,"low":"low","medium":"medium","high":"high","xhigh":"xhigh","max":"max"}},"maxTokensField":"max_completion_tokens","developerRole":false,"replayReasoningContent":null,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":true}
knowledgeCutoff · openWeights · weightsUrl · providerMetadatanot published by this provider’s list endpoint

Endpoints & schemas

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

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

Sources

fieldrecorded source
contextWindowhttps://platform.minimax.io/docs/api-reference/text-anthropic-api.md

docs-derived

contextWindow

Source trace
81cdd9f6390eeba6f100a53564eaa54736e59e529f9eb964d000d0c79e73a41c
maxOutputhttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

docs-derived

maxOutput

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
modalitieshttps://platform.minimax.io/docs/api-reference/text-anthropic-api.md

docs-derived

modalities

Source trace
81cdd9f6390eeba6f100a53564eaa54736e59e529f9eb964d000d0c79e73a41c
reasoninghttps://platform.minimax.io/docs/api-reference/text-anthropic-api.md

docs-derived

reasoning

Source trace
81cdd9f6390eeba6f100a53564eaa54736e59e529f9eb964d000d0c79e73a41c
capabilities.reasoninghttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

upstream-spec

/properties/thinking

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
{
  "endpointId": "v1/chat/completions",
  "fetchedAt": 1791350513
}
capabilities.reasoning_efforthttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

upstream-spec

/properties/reasoning_effort

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
{
  "endpointId": "v1/chat/completions",
  "fetchedAt": 1791350513
}
capabilities.max_tokenshttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

upstream-spec

/properties/max_completion_tokens

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
{
  "endpointId": "v1/chat/completions",
  "fetchedAt": 1791350513
}
capabilities.temperaturehttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

upstream-spec

/properties/temperature

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
{
  "endpointId": "v1/chat/completions",
  "fetchedAt": 1791350513
}
capabilities.top_phttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

upstream-spec

/properties/top_p

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
{
  "endpointId": "v1/chat/completions",
  "fetchedAt": 1791350513
}
capabilities.toolshttps://platform.minimax.io/docs/api-reference/text/api/openapi-chat-openai.json

upstream-spec

/properties/tools

Source trace
d3b30dcce1f2423f4ed9cd797cebbfbf2b16c9868ce67bf7b38ecf7c87bd021b
{
  "endpointId": "v1/chat/completions",
  "fetchedAt": 1791350513
}
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/minimax/chat/v1/chat/completions # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"minimax","endpointId":"v1/chat/completions","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"minimax","model":"MiniMax-M3.1-Flash-Preview","usage":{"input_tokens":1200,"output_tokens":400}}'