GET

/v1/models/opencode-go/longcat-2.0

Accept:

provider opencode-gostatus activefirst seen Jun 30, 2026last seen 13m ago

rawId	longcat-2.0
displayName	LongCat-2.0
id	opencode-go-longcat-2-0
activity	chat
schemaEndpointId	inference/go/openai/v1/chat/completions input · output
releasedAt	1782777600 — Jun 30, 2026
firstSeenAt	1782777600 — Jun 30, 2026
lastSeenAt	1794562401 — 13m ago
pricing	not published by this provider’s list endpoint
contextWindow	1000000
maxOutput	131072
modalities	{"input":["text"],"output":["text"]}
capabilities	{"tools":true,"reasoning":true,"vision":false}
openWeights	true
requestMap	{"thinking":null,"maxTokensField":null,"developerRole":null,"replayReasoningContent":true,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":null}
providerMetadata	{"attachment":false,"canonical_model_id":"meituan/longcat-2.0","cost":{"cache_read":0.006,"input":0.3,"output":1.2},"description":"Meituan LongCat-2.0, a reasoning model with tool calling and a 1M-token context window","family":"longcat","id":"longcat-2.0","interleaved":{"field":"reasoning_content"},"last_updated":"2026-06-30","limit":{"context":1000000,"output":131072},"modalities":{"input":["text"],"output":["text"]},"name":"LongCat-2.0","open_weights":true,"provider":{"api":"https://opencode.ai/inference/go/openai/v1"},"reasoning":true,"reasoning_options":[{"type":"toggle"}],"release_date":"2026-06-30","temperature":true,"tool_call":true}
knowledgeCutoff · weightsUrl	not published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/opencode-go →

endpoint	activity
inference/go/openai/v1/chat/completions input · output	chat

endpoints matching this model — the provider has more, see /v1/schemas/opencode-go

Sources

field	recorded source
contextWindow	https://models.dev/api.json listing opencode-go.models.longcat-2.0.limit.context Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
maxOutput	https://models.dev/api.json listing opencode-go.models.longcat-2.0.limit.output Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
modalities	https://models.dev/api.json listing opencode-go.models.longcat-2.0.modalities Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
reasoning	https://models.dev/api.json listing opencode-go.models.longcat-2.0.reasoning_options Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
openWeights	https://models.dev/api.json listing opencode-go.models.longcat-2.0.open_weights Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
schemaEndpointId	https://models.dev/api.json listing opencode-go.models.longcat-2.0.provider Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
capabilities.tools	https://models.dev/api.json listing opencode-go.models.longcat-2.0.tool_call Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
capabilities.reasoning	https://models.dev/api.json listing opencode-go.models.longcat-2.0.reasoning Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
capabilities.vision	https://models.dev/api.json listing opencode-go.models.longcat-2.0.modalities.input Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
requestMap	https://models.dev/api.json listing opencode-go.models.longcat-2.0.interleaved.field Source trace `fb43d87ae4f5d28f2467baedce982615c7ed30cd492e05ca27c0cc4cbbc6fa0b`
requiredRequestHeaders	https://opencode.ai/docs/console/go/ docs-derived Where can I use it?
pricing	https://opencode.ai/docs/go Value unknown (null); not published in the checked source · checked 2026-10-09.
cacheRead	https://opencode.ai/docs/go Value unknown (null); not published in the checked source · checked 2026-10-09.
activity	Source unknown — no source URL recorded.

Use it

shell

$ curl https://modelschemas.com/v1/schemas/opencode-go/chat/inference/go/openai/v1/chat/completions # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"opencode-go","endpointId":"inference/go/openai/v1/chat/completions","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"opencode-go","model":"longcat-2.0","usage":{"input_tokens":1200,"output_tokens":400}}'