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GPT Image 2.5 - OpenAI の最新画像生成モデル

より鮮明なディテール、正確な画像内テキスト、忠実な編集に強い OpenAI の最新画像モデル。最大 4K 解像度に対応します。

imagepromptopenaiFrom 16 credits

Model facts

GPT Image 2.5 facts for HeyYa

Use GPT Image 2.5 on HeyYa with HeyYa support details separated from official OpenAI model facts.

HeyYa is an independent AI creation workspace and is not affiliated with OpenAI.

Official model facts

Vendor
OpenAI
Model family
GPT Image
Review status
needs review
Lifecycle
No separate lifecycle note is published in this draft.

Official inputs

  • text prompt
  • image prompt

Official outputs

  • image

Official variants

  • GPT Image 2.5
  • GPT Image 2
  • GPT Image models

Official limitations

  • GPT Image 2.5 capability claims must follow OpenAI's current Images 2.5 announcement and image-generation documentation.
  • HeyYa support status, credits, input requirements, and output type are maintained separately in local support data.

HeyYa support

Workspace page
gpt-image-2-5
Provider
openai
Availability
available
Pricing
See parameter-specific credit presets below
Input
prompt
Output
image
Catalog status
verified
Sitemap
Indexable

Parameter and capability summary

GPT Image 2.5 parameters and HeyYa support

Official model fields come from provider documentation when reviewed; HeyYa support fields come from the local page registry and model catalog.

FieldValue
VendorOpenAI
Model familyGPT Image
Official inputstext prompt, image prompt
Official outputsimage
Official variantsGPT Image 2.5, GPT Image 2, GPT Image models
HeyYa availabilityavailable
HeyYa provider routeopenai
HeyYa inputprompt
HeyYa outputimage
HeyYa pricing16 credits by parameter-specific HeyYa presets
Parameter confidenceOfficial source mapped; publication copy pending

GPT Image 2.5 capability summary

HeyYa local controls data supplies the supported inputs, aspect ratios, durations, resolutions, quality options, and toggles shown here.

CapabilityHeyYa value
Prompt inputrequired
Image inputoptional
Tail image inputnone
Max prompt length4000 characters
Aspect ratiosauto, 1:1, 16:9, 9:16, 4:3, 3:4
DurationsNot configured in HeyYa controls
ResolutionsNot configured in HeyYa controls
Quality / size options1K, 2K, 4K
Output counts1
Audio generationNo audio toggle configured
Seed controlNo seed control configured
Negative promptNo negative prompt control configured
Fixed cameraNo fixed-camera control configured

GPT Image 2.5 HeyYa credit presets by parameter

HeyYa local pricing presets list the exact configured credit charge for each model mode, output size, resolution, and duration combination.

PresetProvider modelModeSizeLengthCreditsTier
image-to-image / 1K / imagegpt-image-2-5-flare-image-to-imageimage-to-image1Kimage16 creditscreator
image-to-image / 2K / imagegpt-image-2-5-flare-image-to-imageimage-to-image2Kimage16 creditscreator
image-to-image / 4K / imagegpt-image-2-5-flare-image-to-imageimage-to-image4Kimage16 creditscreator
text-to-image / 1K / imagegpt-image-2-5-flare-text-to-imagetext-to-image1Kimage16 creditscreator
text-to-image / 2K / imagegpt-image-2-5-flare-text-to-imagetext-to-image2Kimage16 creditscreator
text-to-image / 4K / imagegpt-image-2-5-flare-text-to-imagetext-to-image4Kimage16 creditscreator

Use cases

Use cases are not listed for this model page yet.

How-to

How-to guidance is not listed for this model page yet.

Comparison

Comparison notes are not listed for this model page yet.

Alternatives

Alternatives are not listed for this model page yet.

FAQ

What is GPT Image 2.5 on HeyYa?

GPT Image 2.5 is listed as a OpenAI image model page in HeyYa. This draft separates local HeyYa support data from official OpenAI model facts.

What official inputs are listed for GPT Image 2.5?

Current draft sources list text prompt, image prompt. Review current official OpenAI documentation before expanding this into public long-form copy.

What does GPT Image 2.5 output?

Official facts currently list image. HeyYa's platform output field is maintained separately in the support object.

Which variants are related to GPT Image 2.5?

The draft facts currently list GPT Image 2.5, GPT Image 2, GPT Image models. Variant naming should be re-verified against official sources before publication.

Limitations

  • GPT Image 2.5 capability claims must follow OpenAI's current Images 2.5 announcement and image-generation documentation.
  • HeyYa support status, credits, input requirements, and output type are maintained separately in local support data.

Sources and methodology

Last verified: 2026-06-30

  • OpenAI ChatGPT Images 2.5 announcement (official, high confidence): Official OpenAI announcement for Images 2.5 capabilities and positioning.
  • OpenAI image generation guide (official, high confidence): Official OpenAI documentation for image generation and editing workflows.
  • HeyYa page registry (local, high confidence): Credits, route slug, provider, provider status, input requirements, output type, sitemap, and noindex values come from the local page registry.web/lib/pages.ts
  • HeyYa model catalog (local, high confidence): Display name, vendor, model category, modes, and default provider details come from the local model catalog when available.web/lib/models/catalog.ts

FAQ

GPT Image 2.5 は何に向いていますか?

HeyYa で使える OpenAI の最新画像モデルで、鮮明なディテール、画像内テキストの正確さ、参照画像の編集精度が GPT Image 2 より強化されています。

4K 出力には対応していますか?

はい。コンポーザーで 1K / 2K / 4K の解像度を選択すると、その解像度で生成リクエストが送られます。

GPT Image 2.5 と GPT Image 2 はどう使い分けますか?

文字の正確さと精細さを最優先するなら GPT Image 2.5、普段の生成には引き続き GPT Image 2 を既定モデルとして利用できます。