DeepSeek V4.1 Flash API: Modelos de linguagem grande de IA

Use DeepSeek V4.1 Flash through MuAPI for multimodal reasoning, image understanding, e adjustable thinking effort. DeepSeek V4.1 Flash é um fast multimodal reasoning model com a 1M-token context window, native image understanding, e configurable reasoning effort.

Carregar controles interativos

Use DeepSeek V4.1 Flash through MuAPI for multimodal reasoning, image understanding, e adjustable thinking effort.

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Visão geral

Sobre este modelo

DeepSeek V4.1 Flash é um fast multimodal reasoning model com a 1M-token context window, native image understanding, e configurable reasoning effort.

1Multimodal image understanding e visual question answering

2Fast reasoning, coding assistance, e long-context analysis

3Agent workflows that benefit from adjustable thinking effort

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Preço e valor

Análise de custos

Provedor	Custo	Notas
muapiapp	Official DeepSeek token rates; peak/off-peak and cache-sensitive	Off-peak: $0.15/M uncached input, $0.003/M cached input, $0.60/M output. Peak rates are 2×. A $0.0001 minimum reservation is reconciled after usage.

muapiappOfficial DeepSeek token rates; peak/off-peak and cache-sensitive

Off-peak: $0.15/M uncached input, $0.003/M cached input, $0.60/M output. Peak rates are 2×. A $0.0001 minimum reservation is reconciled after usage.

** Os preços dos concorrentes são estimados com base em arquiteturas de modelos e níveis de uso semelhantes.

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Detalhes técnicos

Esquema de configuração

Parâmetro	Tipo	Descrição	Padrão
alerta	string	.	`Explain how a mixture-of-experts model works.`
URL da imagem	string	Optional public image URL for multimodal analysis.	`undefined`
Alerta do sistema	string	Optional system-level instruction.	`You are a careful software engineering assistant.`
Esforço de raciocínio	Enum (7 opções)	Thinking effort. Omit to use the model default; none and minimal disable thinking.	`-`

alertastring

Valor padrãoExplain how a mixture-of-experts model works.

URL da imagemstring

Optional public image URL for multimodal analysis.

Valor padrãoundefined

Alerta do sistemastring

Optional system-level instruction.

Valor padrãoYou are a careful software engineering assistant.

Esforço de raciocínioEnum (7 opções)

Thinking effort. Omit to use the model default; none and minimal disable thinking.

Valor padrão-

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Guia de implementação

Documentação do desenvolvedor

How to Use DeepSeek V4.1 Flash

Send a Prompt: Envie uma solicitação POST to /api/v1/deepseek-v4-1-flash or stream via /api/v1/deepseek-v4-1-flash/stream.
Add an Image: Se quiser, forneça a public image_url for visual understanding.
Tune Reasoning: Defina reasoning_effort to none, minimal, low, medium, high, xhigh, or max; omit it to use the model default.
Read the Result: Receive generated text or a live SSE stream.

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Perguntas comuns

Perguntas frequentes

DeepSeek V4.1 Flash oferece suporte a entrada de imagem?

Sim. Você pode provide an optional public image URL alongside your prompt.

Posso control thinking effort?

Sim. Defina `reasoning_effort` to one of the supported levels. `none` e `minimal` disable thinking.

DeepSeek V4.1 Flash oferece suporte a streaming?

Sim. Live streaming is disponível at `/api/v1/deepseek-v4-1-flash/stream`.