GET

/v1/models/opencode-go/hy4

provider opencode-gostatus activefirst seen Nov 4, 2026last seen 4m ago
rawIdhy4
displayNameHy4
idopencode-go-hy4
activitychat
schemaEndpointIdinference/go/openai/v1/chat/completions
input · output
releasedAt1793750400 — Nov 4, 2026
firstSeenAt1793750400 — Nov 4, 2026
lastSeenAt1794561518 — 4m ago
pricingnot published by this provider’s list endpoint
contextWindow1048576
maxOutput65536
modalities{"input":["text","image"],"output":["text"]}
capabilities{"tools":true,"reasoning":true,"vision":true}
openWeightsfalse
providerMetadata{"attachment":true,"canonical_model_id":"tencent/hy4","cost":{"cache_read":0.042,"input":0.834,"output":2.501},"description":"A next-generation multimodal productivity model with significantly enhanced Agent and complex task execution capabilities.","family":"Hy","id":"hy4","last_updated":"2026-11-04","limit":{"context":1048576,"input":983010,"output":65536},"modalities":{"input":["text","image"],"output":["text"]},"name":"Hy4","open_weights":false,"provider":{"api":"https://opencode.ai/inference/go/openai/v1"},"reasoning":true,"reasoning_options":[{"type":"effort","values":["none","high"]}],"release_date":"2026-11-04","temperature":true,"tool_call":true}
knowledgeCutoff · weightsUrl · requestMapnot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/opencode-go →
endpointactivity
inference/go/openai/v1/chat/completions
input · output
chat

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

Sources

fieldrecorded source
contextWindowhttps://models.dev/api.json

listing

opencode-go.models.hy4.limit.context

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
maxOutputhttps://models.dev/api.json

listing

opencode-go.models.hy4.limit.output

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
modalitieshttps://models.dev/api.json

listing

opencode-go.models.hy4.modalities

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
reasoninghttps://models.dev/api.json

listing

opencode-go.models.hy4.reasoning_options

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
openWeightshttps://models.dev/api.json

listing

opencode-go.models.hy4.open_weights

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
schemaEndpointIdhttps://models.dev/api.json

listing

opencode-go.models.hy4.provider

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
capabilities.toolshttps://models.dev/api.json

listing

opencode-go.models.hy4.tool_call

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
capabilities.reasoninghttps://models.dev/api.json

listing

opencode-go.models.hy4.reasoning

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
capabilities.visionhttps://models.dev/api.json

listing

opencode-go.models.hy4.modalities.input

Source trace
549b05a06ae12a186875c3c6667ada50c24b0170b6b8a3ffc9dc9dc775cce419
requiredRequestHeadershttps://opencode.ai/docs/console/go/

docs-derived

Where can I use it?

activitySource unknown — no source URL recorded.
pricingSource unknown — no source URL recorded.
requestMapSource 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":"hy4","usage":{"input_tokens":1200,"output_tokens":400}}'