Models.dev

An open-source database of AI models

GPT-5.4 Pro

More exact GPT-5.4 tier for demanding professional reasoning and agent tasks

openai/gpt-5.4-pro
Lab
OpenAI
Family
gpt-pro
Providers
13
Context
1,050,000
Output limit
128,000
Knowledge
2025-08
Release
2026-03-05
Updated
2026-03-05
Weights
Closed
Input
Output types
Capabilities
tools, reasoning

Providers

13
Provider Lab Model ID Context Output Price Reasoning Tool Call Structured Temperature
AzureOpenAIgpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoNo
Azure Cognitive ServicesOpenAIgpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoNo
Kilo GatewayOpenAIopenai/gpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYes--
LLM GatewayOpenAIgpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoNo
NanoGPTOpenAIopenai/gpt-5.4-pro922,000128,000$30.00 / $180.00YesYesYes-
OpenAIOpenAIgpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoNo
OpenRouterOpenAIopenai/gpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesYesNo
OrcaRouterOpenAIopenai/gpt-5.4-pro1,050,000128,000$60.00 / $270.00YesYesNoNo
PoeOpenAIopenai/gpt-5.4-pro1,050,000128,000$27.00 / $160.00YesYes-No
RequestyOpenAIopenai/gpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoNo
Venice AIOpenAIopenai-gpt-54-pro1,000,000128,000$37.50 / $225.00YesYesYesNo
Vercel AI GatewayOpenAIopenai/gpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoYes
ZenMuxOpenAIopenai/gpt-5.4-pro1,050,000128,000$45.00 / $225.00YesYes-Yes
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Models.dev is a comprehensive open-source database of AI model specifications, pricing, and features.

The homepage starts with provider-agnostic model metadata. Model pages list the providers serving that model; provider pages list every model available from that provider; lab pages group canonical models by author.

API

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Logos

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