gpt-image-2· Released Jun 24, 2026

Name: gpt-image-2
Brand: openai

openai/gpt-image-2

OpenAI's latest image generation model. Supports high-fidelity image generation and editing via the dedicated Images API.

Input

From$4.125/M

Output

—

Context

Up to 400K

Max output

—

Modalities

TextImageImage

Input and output show the lowest price across upstreams, for reference. Your actual prices are listed per upstream below.

Upstreams & pricing

Upstream	Context	Max output	Input $/1M	Output $/1M
Zenlayer AI Gateway-openai_compat (Global)From price	400K	—	$4.125	—

Routed in real time — you pay the listed price of whichever upstream serves your call.

How to call

curlrequest.sh

curl https://api.tkex.ai/v1/chat/completions \
  -H "Authorization: Bearer $TX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-image-2",
    "messages": [
      {"role": "user", "content": "Say hello in five words."}
    ]
  }'