GPT Image 1.5

by OpenAI

GPT Image 1.5 is a multimodal OpenAI image model released in December 2025, generating and editing images from text and image inputs. It topped text-to-image leaderboards at launch before GPT Image 2 surpassed it. The model generates images up to 4x faster than GPT Image 1 while improving realism, accuracy, and editability. It renders dense text, markdown tables, and small typography more reliably, and handles precise edits that preserve composition, lighting, and subject likeness. GPT Image 1.5 supports multiple output sizes and is aimed at production-quality visuals and controllable creative workflows.

Key info

Input
Output
Features
Context window
Max output
Input price
/1M
Output price
/1M
  • US residency available
  • Zero data retention via Enterprise
  • No training by default
  • GDPR DPA available

Available routes

GPT Image 1.5 runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
OpenAIUSEnterpriseNo

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting GPT Image 1.5 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

OpenAI United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring (30-day retention)
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

Get started

Call GPT Image 1.5 through the Opper gateway with one API key. Let your coding agent set it up, or call it directly — Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into your coding agent — Claude Code, Cursor, Codex, and more — and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "openai/gpt-image-1.5",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Compare GPT Image 1.5 with…

Side-by-side on privacy, EU hosting, pricing, and benchmarks.

Other models from OpenAI

Start building with 300+ models

One API key. Every major provider. Up and running in minutes.

Get startedView Documentation
GPT Image 1.5 by OpenAI — pricing, benchmarks | Opper AI