GET

/v1/models/opencode/deepseek-v4.1-flash-free

provider opencodestatus activefirst seen Sep 10, 2026last seen 5m ago
rawIddeepseek-v4.1-flash-free
displayNameDeepSeek V4.1 Flash Free
idopencode-deepseek-v4-1-flash-free
activitychat
schemaEndpointIdinference/openai/v1/chat/completions
input · output
releasedAt1792195200 — Oct 17, 2026
firstSeenAt1788998400 — Sep 10, 2026
lastSeenAt1794562398 — 5m ago
pricing
$0 / 1M input · $0 / 1M output → open calculator
input_tokens (usage) · output_tokens (usage) · cache_read_tokens (usage)
contextWindow200000
maxOutput32000
modalities{"input":["text","image"],"output":["text"]}
capabilities{"tools":true,"reasoning":true,"structured_outputs":true,"vision":true}
knowledgeCutoff"2025-05"
openWeightstrue
requestMap{"thinking":null,"maxTokensField":null,"developerRole":null,"replayReasoningContent":true,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":null}
providerMetadata{"id":"deepseek-v4.1-flash-free","name":"DeepSeek V4.1 Flash Free","description":"October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding","family":"deepseek-flash","attachment":true,"reasoning":true,"reasoning_options":[{"type":"toggle"},{"type":"effort","values":["low","high","max"]}],"tool_call":true,"interleaved":{"field":"reasoning_content"},"structured_output":true,"temperature":true,"knowledge":"2025-05","release_date":"2026-10-17","last_updated":"2026-10-17","modalities":{"input":["text","image"],"output":["text"]},"open_weights":true,"limit":{"context":200000,"output":32000},"provider":{"api":"https://opencode.ai/inference/openai/v1"},"cost":{"input":0,"output":0,"cache_read":0},"canonical_model_id":"deepseek/deepseek-v4.1-flash-1017"}
weightsUrlnot published by this provider’s list endpoint

Endpoints & schemas

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

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

Sources

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

listing

opencode.models.deepseek-v4.1-flash-free.limit.context

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
maxOutputhttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.limit.output

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
modalitieshttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.modalities

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
pricingSource linked above.

docs-derived

Source trace
c6eff1e5ad222f4b6df73c4a1ab47f8ae32c5ef976650253d7d903960fef7327
reasoninghttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.reasoning_options

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
knowledgeCutoffhttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.knowledge

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
openWeightshttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.open_weights

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
schemaEndpointIdhttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.provider

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
capabilities.toolshttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.tool_call

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
capabilities.reasoninghttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.reasoning

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
capabilities.structured_outputshttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.structured_output

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
capabilities.visionhttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.modalities.input

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
requestMaphttps://models.dev/api.json

listing

opencode.models.deepseek-v4.1-flash-free.interleaved.field

Source trace
d11d449dfffadb0d8d82c4848a3b08b83e1fc9b4b3326394a8965c8614016cc2
activitySource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/opencode/chat/inference/openai/v1/chat/completions # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"opencode","endpointId":"inference/openai/v1/chat/completions","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"opencode","model":"deepseek-v4.1-flash-free","usage":{"input_tokens":1200,"output_tokens":400}}'