Decision summary

ChatGPT / Codex / GPT images -> ChatGPT Images 2.5
Microsoft Foundry quality stills -> MAI-Image-2.6
OpenAI Images API -> ChatGPT Images 2.5 vs GPT-Image-2.5 Sunburst
Foundry throughput -> MAI-Image-2.6-Flash

ChatGPT vs Foundry image comparison

Frontier comparison

ChatGPT Images 2.5 vs MAI-Image-2.6

Name: ChatGPT Images 2.5 vs MAI-Image-2.6
Keywords: ChatGPT vs Foundry image comparison

ChatGPT Images 2.5 is OpenAI's September 8, 2026 ChatGPT image product for conversational generation, templates, sketch-to-image, and the Images tab.

Featured · Updated today · Last verified: September 2026 · Score 96

Choose ChatGPT Images 2.5 when

People generating and editing images inside ChatGPT, Codex, or custom GPTs.

Choose MAI-Image-2.6 when

Microsoft Foundry hero stills, multi-reference edits, and web-grounded graphics.

ChatGPT / Codex / GPT images: ChatGPT Images 2.5
Microsoft Foundry quality stills: MAI-Image-2.6
OpenAI Images API: ChatGPT Images 2.5 vs GPT-Image-2.5 Sunburst

Decision axes: Best for · Access · Quality lane · Controls

Reasoning

N/A. Compare edits on a shared gold set.

Coding

Chat UX vs Foundry API/preview.

Multimodal

Both are image-out. MAI adds web grounding; ChatGPT adds templates and sketch-to-image.

Speed

ChatGPT thinking mode is a paid chat setting. MAI-Image-2.6-Flash is the Microsoft latency SKU.

Enterprise

ChatGPT workspace vs Foundry preview region, content policy, and billing.

Curated matrix for ChatGPT Images 2.5 vs MAI-Image-2.6 — confirm live limits and pricing on each vendor’s official pages.

How they compare

Criterion-by-criterion notes from the catalog—not a ranking. Validate on your own gold set.

Criterion	ChatGPT Images 2.5	MAI-Image-2.6
Best for	People generating and editing images inside ChatGPT, Codex, or custom GPTs.	Microsoft Foundry hero stills, multi-reference edits, and web-grounded graphics.
Access	ChatGPT product. Images with thinking on Plus, Pro, and Business. DALL·E GPT retired 2026-08-30.	Public preview in Microsoft Foundry and MAI Playground (September 4, 2026).
Quality lane	OpenAI says sharper details, more precise editing, and faster generation than prior ChatGPT Images.	Vendor-cited No. 2 text-to-image and editing on Arena and Artificial Analysis as of 2026-09-04.
Controls	Chat, Images tab, templates, mobile sketch-to-image, selection editor, aspect-ratio picker.	Multi-image reference editing, web grounding, dynamic aspect ratios, up to 1.5K.
Deployment	chatgpt.com and ChatGPT apps. Not gpt-image-2.5-sunburst.	Foundry / MAI Playground. Closed weights. Flash is a different latency SKU.
Cost posture	Included in ChatGPT plan usage. Not the Images API token meter.	Preview billing. Microsoft emphasizes price-per-Elo vs older MAI SKUs.
Operational risk	Edits can spill outside a selection. Templates unavailable in Work mode.	Ranks move. Web grounding needs rights review. Confirm region and quotas.

Key insights

Concrete technical or product signals.

ChatGPT Images 2.5 is a ChatGPT product. MAI-Image-2.6 is a Foundry preview model.
For OpenAI API work use GPT-Image-2.5 Sunburst or Flare, not this page.
MAI-Image-2.6-Flash is the latency sibling, not this comparison.

Use cases

Where this shines in production.

ChatGPT vs Microsoft Foundry for stills
Replacing DALL·E GPT without leaving ChatGPT
Foundry image defaults after MAI-Image-2.5-Pro

Limitations & trade-offs

What to watch for.

Not ChatGPT Images vs GPT-Image-2.5 Sunburst.
Not MAI-Image-2.6 vs 2.5-Pro.
Arena ranks are vendor-cited as of September 4, 2026.

Who should not choose this?

Do not pick ChatGPT Images expecting a Foundry model ID.
Do not pick MAI-Image-2.6 expecting ChatGPT templates.
Do not invent an open-weight path for either SKU.

Final recommendation

Use ChatGPT Images 2.5 in ChatGPT. Use MAI-Image-2.6 in Foundry. Pin GPT-Image-2.5 Sunburst for OpenAI API.

FAQ

Is ChatGPT Images 2.5 better than MAI-Image-2.6?

No single winner across rows—use governance, rollout friction, and review burden as tie-breakers, then pilot both on the same codebase.

Which is cheaper: ChatGPT Images 2.5 or MAI-Image-2.6?

This row is a split decision for cost posture—use adjacent governance and workflow rows to break the tie.

Can I use both ChatGPT Images 2.5 and MAI-Image-2.6?

Yes. Many teams route tasks by strengths and constraints. ChatGPT Images 2.5 is OpenAI's September 8, 2026 ChatGPT image product for conversational generation, templates, sketch-to-image, and the Images tab.