GPT-5.4 Mini: API pricing, context window and capabilities

Prices from official vendor price lists · October 2026

GPT-5.4 Mini costs $0.75 per 1M input tokens and $4.5 per 1M output tokens, with a 400K context window. Mid-priced: dearer than 73% of this rating, with GPT Audio Mini as the nearest cheaper OpenAI option. Recorded for vision, reasoning.

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Capabilities

API $/1M (in / out)

$0.75 / $4.5

Context window

400K tokens

Price / mo

API only

Overview Reviews

GPT-5.4 Mini is an AI model from OpenAI, priced at $0.75 input and $4.5 output per 1M tokens. That places it in the mid tier of this rating — dearer than 73% of the 205 priced models listed.

It holds 400K tokens in a single conversation. Capabilities recorded in this rating: text & chat, vision, reasoning, tool calling, structured JSON output. Access is through the API rather than a consumer subscription.

API price$0.75 / $4.5per 1M tokens, in / out

Context400K tokenstokens per conversation

VendorOpenAIall models from this vendor

TierMiddearer than 73% of models

Cost calculator

1M tokens/mo10M tokens/mo50M tokens/mo200M tokens/mo

Standard$3.56~~AED 13 per month~~

With batch −50%$1.78~~AED 7 per month~~

With caching on input$3.39~~AED 12 per month~~

Standard$35.63~~AED 131 per month~~

With batch −50%$17.81~~AED 65 per month~~

With caching on input$33.94~~AED 125 per month~~

Standard$178~~AED 654 per month~~

With batch −50%$89.06~~AED 327 per month~~

With caching on input$170~~AED 623 per month~~

Standard$713~~AED 2,617 per month~~

With batch −50%$356~~AED 1,308 per month~~

With caching on input$679~~AED 2,493 per month~~

Assumes a 1:3 input-to-output ratio, which is typical for chat and generation. Dirham figures use 3.6725 per dollar. Batch and caching discounts apply where the vendor offers them.

Compared with alternatives

How GPT-5.4 Mini sits against its neighbours in this rating. Tap a card to open that model.

Qwen3.7 Max

Cheaper

Alibaba (Qwen)

$1.475 / $4.4251M tokens

GLM 5.3

Closest match

Z.ai

$1.4 / $4.41.31M tokens

Good and poor fit

Good fit

Multi-step analysis, planning and code review, where the first plausible answer is often wrong.
Reading screenshots, charts, scanned documents and photos.
High-volume routing, classification and autocomplete.

Poor fit

Long multi-step reasoning, where a larger model finishes in fewer attempts.

Related filters

Text & chat234 models for text generation and chat

Vision159 models that read images

Reasoning175 models that think before answering

Tool calling172 models that call your functions

Code execution47 models that run code in a sandbox

OpenAI30 models from this vendor

All 245 modelsThe full rating with filters and prices

Frequently asked questions

How much does GPT-5.4 Mini cost?

$0.75 / $4.5 per 1M tokens, input and output. In dirhams that is roughly AED 2.75 per 1M input tokens. Batch processing halves it where the vendor offers it.

What is the context window of GPT-5.4 Mini?

400K tokens in a single conversation.

What can GPT-5.4 Mini do?

In this rating it is recorded with: text & chat, vision, reasoning, tool calling, structured JSON output, code execution, prompt caching, batch API, priority / fast tier, low latency, multilingual, proprietary API.

Is GPT-5.4 Mini a good choice?

It depends on the job. See the good-fit and poor-fit lists above, and compare against the neighbouring models before committing.

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