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Favicon de openai

OpenAI: GPT-5.4 Nano

openai/gpt-5.4-nano

Comparar

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency use cases such as classification, data extraction, ranking, and sub-agent execution.

The model prioritizes responsiveness and efficiency over deep reasoning, making it ideal for pipelines that require fast, reliable outputs at scale. GPT-5.4 nano is well suited for background tasks, real-time systems, and distributed agent architectures where minimizing cost and latency is essential.

Modalidades
Preço de entrada / saída
US$ 0,20 / US$ 1,25por 1M
Contexto
400K
Lançado
17 de mar. de 2026
Data limite de conhecimento
ago. de 2025
Comparar
ProvedoresPreçosDesempenhoDisponibilidadeAvaliações de desempenhoAplicativosAtividadePerguntas frequentesExplorar

Provedores

Diferentes empresas hospedam o mesmo modelo. O OpenRouter encaminha sua solicitação para uma delas com base no modo de roteamento que você escolhe — Equilibrado (preço + velocidade), Nitro (mais rápido) ou Floor (mais barato).

Preços

O preço médio que os clientes realmente pagam por este modelo, ao lado dos preços publicados pelos provedores. O cache e os descontos fazem com que o preço efetivamente pago seja frequentemente bem inferior ao preço anunciado.

Desempenho

A vazão indica a velocidade com que o modelo escreve (tokens por segundo — quanto maior, melhor). A latência é o tempo total de ida e volta (quanto menor, melhor). TTFT é o tempo até o primeiro token — quanto tempo leva para você ver algo aparecer (quanto menor, melhor).

Disponibilidade

A disponibilidade é a porcentagem dos últimos 3 dias em que pelo menos um provedor estava respondendo às solicitações. A disponibilidade é a porcentagem de tempo em que a inferência foi realizada com sucesso. O OpenRouter monitora continuamente e usa o próximo melhor provedor quando um deles retorna um erro.

Avaliações de desempenho

Pontuações em avaliações padronizadas e as próprias saídas deste modelo para prompts compartilhados de testes de desempenho. Porcentagens maiores são melhores — e cada posição mostra onde este modelo fica entre os modelos avaliados naquela fonte.

Resumo das pontuações de avaliações comparativas para OpenAI: GPT-5.4 Nano (Artificial Analysis e Vals AI)
FonteAvaliação comparativaPontuação
Artificial AnalysisGPT-5.4 nano (Medium) GPQA Diamond76.1%
Artificial AnalysisGPT-5.4 nano (Medium) HLE15.9%
Artificial AnalysisGPT-5.4 nano (Medium) IFBench64.4%
Artificial AnalysisGPT-5.4 nano (Medium) τ²-Bench Telecom52.6%
Artificial AnalysisGPT-5.4 nano (Medium) AA-LCR67.3%
Artificial AnalysisGPT-5.4 nano (Medium) CritPt5.1%
Artificial AnalysisGPT-5.4 nano (Medium) Terminal-Bench Hard33.3%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) GPQA Diamond55.8%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) HLE4.1%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) IFBench32.7%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) τ²-Bench Telecom34.8%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) AA-LCR29.7%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) CritPt0.0%
Artificial AnalysisGPT-5.4 nano (Non-reasoning) Terminal-Bench Hard24.2%
Artificial AnalysisGPT-5.4 nano (Xhigh) Coding Index56,1
Artificial AnalysisGPT-5.4 nano (Xhigh) Agentic Index16,0
Artificial AnalysisGPT-5.4 nano (Xhigh) GPQA Diamond81.7%
Artificial AnalysisGPT-5.4 nano (Xhigh) HLE28.3%
Artificial AnalysisGPT-5.4 nano (Xhigh) IFBench75.9%
Artificial AnalysisGPT-5.4 nano (Xhigh) τ²-Bench Telecom76.0%
Artificial AnalysisGPT-5.4 nano (Xhigh) AA-LCR76.7%
Artificial AnalysisGPT-5.4 nano (Xhigh) τ-Bench Banking27.4%
Artificial AnalysisGPT-5.4 nano (Xhigh) GDPval-AA22.7%
Artificial AnalysisGPT-5.4 nano (Xhigh) CritPt9.3%
Artificial AnalysisGPT-5.4 nano (Xhigh) SciCode47.2%
Artificial AnalysisGPT-5.4 nano (Xhigh) Terminal-Bench Hard42.4%
Artificial AnalysisGPT-5.4 nano (Xhigh) Terminal-Bench 4.00.5%
Artificial AnalysisGPT-5.4 nano (Xhigh) Terminal-Bench 2.160.7%
Vals AIGPT 5.4 Nano AIME88.8%
Vals AIGPT 5.4 Nano CaseLaw v251.9%
Vals AIGPT 5.4 Nano Code Migration14.5%
Vals AIGPT 5.4 Nano CorpFin v261.2%
Vals AIGPT 5.4 Nano EMB44.8%
Vals AIGPT 5.4 Nano Finance Agent (v2)38.2%
Vals AIGPT 5.4 Nano GPQA Diamond77.5%
Vals AIGPT 5.4 Nano Harvey's Legal Agent Benchmark v10.0%
Vals AIGPT 5.4 Nano IOI v115.3%
Vals AIGPT 5.4 Nano LiveCodeBench84.0%
Vals AIGPT 5.4 Nano LegalBench77.9%
Vals AIGPT 5.4 Nano Legal Research Bench6.3%
Vals AIGPT 5.4 Nano MedCode41.0%
Vals AIGPT 5.4 Nano MedScribe77.1%
Vals AIGPT 5.4 Nano MMLU Pro77.2%
Vals AIGPT 5.4 Nano MMMU Pro73.6%
Vals AIGPT 5.4 Nano MortgageTax59.1%
Vals AIGPT 5.4 Nano ProofBench v15.0%
Vals AIGPT 5.4 Nano SAGE v138.1%
Vals AIGPT 5.4 Nano SWE-bench69.8%
Vals AIGPT 5.4 Nano Tax Agent Bench5.0%
Vals AIGPT 5.4 Nano TaxEval v267.4%
Vals AIGPT 5.4 Nano Terminal-Bench 2.141.6%
Vals AIGPT 5.4 Nano Vals Index33.0%
Vals AIGPT 5.4 Nano Vals Multimodal Index47.6%
Vals AIGPT 5.4 Nano Vibe Code Bench v1.126.1%

Aplicativos

Aplicativos públicos que enviam mais tráfego para este modelo. Um bom indicador de como são as cargas de trabalho reais em produção — e uma pista sobre os casos de uso para os quais este modelo é mais adequado.

Atividade

Volume de tokens e tráfego de requisições para este modelo ao longo do tempo.

API

Código pronto para chamar este modelo. A API do OpenRouter é compatível com a OpenAI — a maioria dos SDKs funciona apenas trocando a URL base. A única coisa que muda entre os modelos é o slug do modelo abaixo.

Atualmente indisponível por meio do roteamento intrarregional da UE. Documentação de roteamento na região

Explorar mais modelos

Modelos de IA com visão: LLMs multimodais para compreensão de imagensColeçãoClassificações de modelos de IAClassificação
Latência / taxa de transferência
US$ 0,20US$ 1,250US$ 0,0201,11s53 tps
100,00%
US$ 0,20US$ 1,250US$ 0,0200,85s99 tps
99,11%
Não utilizado no roteamento Standard:Por que estes endpoints não são usados
Flex
US$ 0,10US$ 0,625US$ 0,0105,35s104 tps
97,06%
US$ 0,22US$ 1,375US$ 0,022----
100,00%
Taxa de transferência
104tok/s

P50, melhor entre os provedores

Latência
0,85s

P50, melhor provedor

Avaliações de desempenho do AutoExacto
GPQA DiamondTAU-BenchOpenAI77,3%67,3%
Disponibilidade (3d)O modelo estava acessível. Requisição roteada para um provedor.
100,00%
Disponibilidade (3d)O modelo retornou inferência de qualquer provedor. Erros e respostas vazias contam negativamente para essa métrica.
99,15%

Disponibilidade nos últimos 3 dias

Últimas 72 horas
Disponibilidade 99,15%
Há 3 diasHá 2 diasOntemAgora

Disponibilidade nas últimas 24 horas

OpenRouter Availability
97,90%
Without Routing
91,38%

Quando ocorre um erro em um provedor upstream, podemos nos recuperar roteando para outro provedor saudável, se os filtros da sua solicitação permitirem. Você pode acessar os dados de disponibilidade por provedor de forma programática pela API de endpoints. Saiba mais sobre nossas opções de balanceamento de carga e roteamento de provedores.

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Hermes Agent is an open-source, self-improving AI agent by Nous Research that runs persistently with memory across sessions, and builds reusable skills from experience. It comes with 40+ built-in tools, including web search, browser automation, and vision, plus scheduled automations and subagents.
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Perguntas frequentes

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency use cases such as classification, data extraction, ranking, and sub-agent execution.

GPT-5.4 Nano custa US$ 0,20/M de tokens de entrada e US$ 1,25/M de tokens de saída, com taxas separadas para Cache Read por US$ 0,02/M tokens.

GPT-5.4 Nano tem uma janela de contexto de 400.000 tokens. Ele aceita até 128.000 tokens de conclusão.

Sim. GPT-5.4 Nano aceita tools e tool_choice para chamadas de função. Também oferece suporte a saídas estruturadas por meio de um esquema JSON em response_format.

GPT-5.4 Nano aceita arquivos como PDFs, imagens e texto como entrada e retorna texto.

GPT-5.4 Nano é disponibilizado por 2 provedores no OpenRouter: OpenAI e Azure. As solicitações são roteadas para o melhor provedor disponível, com alternância automática para os demais em caso de falha, e você pode fixar ou excluir provedores com o roteamento de provedores.

GPT-5.4 Nano foi lançado em 17 de março de 2026. Seu conhecimento vai até 31 de agosto de 2025.

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Cost note: pro mode spends far more reasoning tokens per request, so a typical request costs several times more than the same request on GPT-6.1 Terra and takes much longer to complete. It is intended for hard, high-stakes problems where the extra accuracy justifies the cost. For everyday coding, agentic, and chat workloads, use GPT-6.1 Terra instead.

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