OpenAI: GPT-5 Image Mini

Public pricingIntelligence 79/100Large memoryVisionRéflexion approfondieOutils

OpenAI: GPT-5 Image Mini est un modèle multimodal conçu pour génération et retouche d’images. Il associe la gestion multimodale des entrées et la compréhension d’images, un contexte de 400K tokens et un profil premium pour un travail fiable sur génération et retouche d’images.

Input

$2.50/1M

Output

$2.00/1M

Cached

$0.25/1M

Batch

$0.13/1M

Calculate your GPT-5 Image Mini bill.

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What would GPT-5 Image Mini cost you?

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Technical specifications

GPT-5 Image Mini at a glance.

Memory

400,000

tokens

Max reply

128,000

tokens

Memory tier

Large

an entire book or large codebase

Tokenizer

tiktoken-o200k

Released

Oct 2025

Training cutoff

Sep 2024

Availability

Public pricing

Status

active

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick GPT-5 Image Mini

  • Multi-step reasoning, research agents, or hard math.
  • Screenshot analysis, image understanding, or document OCR.
  • Agentic workflows that call tools or APIs.
  • Long documents, full codebases, or extensive chat histories.

When to look elsewhere

  • Very latency-sensitive, real-time apps where every millisecond counts.

Alternatives

Similar models to compare.

FAQ

GPT-5 Image Mini — the questions we see most.

Pricing, capabilities, alternatives — generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, GPT-5 Image Mini costs roughly $268 per month. Input is $2.50 /1M tokens and output is $2.00 /1M tokens.
GPT-5 Image Mini has a 400,000-token context window (large memory — an entire book or large codebase). That means you can fit about 75,000 words of input and history in a single call.
Beyond text generation, GPT-5 Image Mini supports understanding images, deep step-by-step reasoning, calling functions / tools, strict JSON output, fine-tuning on your own data. It streams replies by default.
GPT-5 Image Mini was released in October 2025, with training data cut off around September 2024.
Models in a similar class include GPT-5.4, o3, o4 Mini Deep Research. The "Similar models" section below this FAQ links into each.

Still unsure?

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