OpenAI

Modes: image · text · Models: 17

Vendor: OpenAI · Official API docs: OpenAI Developer Docs

OpenAI provides GPT Image generation and GPT text and image-understanding models. Sora model IDs are not included in the current production catalog.

Models

id	Name	Input type
gpt-image-2.5-sunburst	GPT Image 2.5 Sunburst	t2i
gpt-image-2.5-flare	GPT Image 2.5 Flare	t2i
gpt-image-2	GPT Image 2	t2i
gpt-image-1.5	GPT Image 1.5	t2i
gpt-6-astra	GPT-6 Astra	i2t
gpt-5.6-sol	GPT-5.6 Sol	i2t
gpt-5.6-terra	GPT-5.6 Terra	i2t
gpt-5.6-luna	GPT-5.6 Luna	i2t
gpt-5.5	GPT-5.5	i2t
gpt-5.2	GPT-5.2	i2t
gpt-5.1	GPT-5.1	i2t
gpt-5	GPT-5	i2t
gpt-5-mini	GPT-5 Mini	i2t
gpt-4o	GPT-4o	i2t
gpt-4o-mini	GPT-4o Mini	i2t
gpt-4.1-mini	GPT-4.1 Mini	i2t
gpt-4.1-nano	GPT-4.1 Nano	i2t

CLI

# Generate an image from a prompt.
gen-ai generate -m gpt-image-2 -p "An isometric cutaway of a cozy bookshop" --ar 16:9

# Ask a question about an image.
gen-ai describe -m gpt-5.5 -i receipt.jpg -p "Extract the total and tax"

MCP

{ "name": "picsart_generate", "arguments": {
  "model": "gpt-image-2", "prompt": "An isometric cutaway of a cozy bookshop"
} }

Parameters

Full parameter surface for every model, sourced from gen-ai models info <id> --json. CLI flags show the primary short form; the canonical --kebab-case long form always works too.

gpt-image-2.5-sunburst — GPT Image 2.5 Sunburst

Try gpt-image-2.5-sunburst in Playground ↗

Input type: t2i

Param	CLI flag	Type	Values
prompt	-p	text	required (≤32000 chars)
aspectRatio	--ar	enum	1:1 · 3:2 · 2:3 · 16:9 · 9:16 · 4:3 · 3:4 · auto (default 1:1)
quality	--quality	enum	max · xhigh · high · medium · low (default high)
background	--background	enum	opaque · transparent (default opaque)
outputFormat	--format	enum	png · jpeg · webp (default png)
count	-n	enum	1 · 2 · 4 · 6 · 8 · 10 (default 1)
imageUrls	-i	file	image (up to 16)

gpt-image-2.5-flare — GPT Image 2.5 Flare

Try gpt-image-2.5-flare in Playground ↗

Input type: t2i

Param	CLI flag	Type	Values
prompt	-p	text	required (≤32000 chars)
aspectRatio	--ar	enum	1:1 · 3:2 · 2:3 · 16:9 · 9:16 · 4:3 · 3:4 · auto (default 1:1)
quality	--quality	enum	max · xhigh · high · medium · low (default high)
background	--background	enum	opaque · transparent (default opaque)
outputFormat	--format	enum	png · jpeg · webp (default png)
count	-n	enum	1 · 2 · 4 · 6 · 8 · 10 (default 1)
imageUrls	-i	file	image (up to 16)

gpt-image-2 — GPT Image 2

Try gpt-image-2 in Playground ↗

Input type: t2i

Param	CLI flag	Type	Values
prompt	-p	text	required
aspectRatio	--ar	enum	1:1 · 3:2 · 2:3 · 16:9 · 9:16 · 4:3 · 3:4 · auto (default 1:1)
quality	--quality	enum	high · medium · low (default high)
outputFormat	--format	enum	png · jpeg · webp (default png)
count	-n	enum	1 · 2 · 4 · 6 · 8 · 10 (default 1)
imageUrls	-i	file	image (up to 5)

gpt-image-1.5 — GPT Image 1.5

Try gpt-image-1.5 in Playground ↗

Input type: t2i

Param	CLI flag	Type	Values
prompt	-p	text	required
aspectRatio	--ar	enum	1:1 · 3:2 · 2:3 · 16:9 · 9:16 · 4:3 · 3:4 (default 1:1)
quality	--quality	enum	high · medium · low (default high)
background	--background	enum	opaque · transparent (default opaque)
outputFormat	--format	enum	png · jpeg · webp (default png)
count	-n	enum	1 · 2 · 4 · 6 · 8 · 10 (default 1)
imageUrls	-i	file	image (up to 5)

gpt-6-astra — GPT-6 Astra

Try gpt-6-astra in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5.6-sol — GPT-5.6 Sol

Try gpt-5.6-sol in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5.6-terra — GPT-5.6 Terra

Try gpt-5.6-terra in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5.6-luna — GPT-5.6 Luna

Try gpt-5.6-luna in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5.5 — GPT-5.5

Try gpt-5.5 in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5.2 — GPT-5.2

Try gpt-5.2 in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5.1 — GPT-5.1

Try gpt-5.1 in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5 — GPT-5

Try gpt-5 in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-5-mini — GPT-5 Mini

Try gpt-5-mini in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)
thinking	--thinking	enum	off · low · medium · high (default off)

gpt-4o — GPT-4o

Try gpt-4o in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)

gpt-4o-mini — GPT-4o Mini

Try gpt-4o-mini in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)

gpt-4.1-mini — GPT-4.1 Mini

Try gpt-4.1-mini in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)

gpt-4.1-nano — GPT-4.1 Nano

Try gpt-4.1-nano in Playground ↗

Input type: i2t

Param	CLI flag	Type	Values
prompt	-p	text	required
imageUrls	-i	file	image (up to 8)

Pricing

Check current model pricing before generating:

gen-ai pricing gpt-image-2

Image cost depends on the model and output settings. See Pricing.