GPT Image 2.5 Sunburst

The same model varies by 1.4× on input price — from $3.50 at ZenMux up to $5.00 at TokenRouter.

• ZenMux cheapest

  openai/gpt-image-2.5-sunburst

  Input /1M

  $3.50

  Output /1M

  —
  context 10KSign up
• AIHubMix

  gpt-image-2.5-sunburst

  Input /1M

  $5.00

  Output /1M

  $30.00
  context —Sign up
• TokenRouter

  openai/gpt-image-2.5-sunburst

  Input /1M

  $5.00

  Output /1M

  $30.00
  context —Sign up
• OpenAI

  gpt-image-2.5-sunburst

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Kenari

  gpt-image-2-5-sunburst

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• OpenAI

  gpt-image-2.5-sunburst-2026-09-08

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Experiential Labs

  gpt-image-2.5-sunburst

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• UnUnorouter

  gpt-image-2.5-sunburst

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• ArtBloom

  gpt-image-2.5-sunburst

  Input /1M

  —

  Output /1M

  —
  context —Sign up

Gateway	Model ID	Context	Input /1M	Output /1M
ZenMux cheapest	openai/gpt-image-2.5-sunburst	10K	$3.50	—	Sign up
AIHubMix	gpt-image-2.5-sunburst	—	$5.00	$30.00	Sign up
TokenRouter	openai/gpt-image-2.5-sunburst	—	$5.00	$30.00	Sign up
OpenAI	gpt-image-2.5-sunburst	—	—	—	Sign up
Kenari	gpt-image-2-5-sunburst	—	—	—	Sign up
OpenAI	gpt-image-2.5-sunburst-2026-09-08	—	—	—	Sign up
Experiential Labs	gpt-image-2.5-sunburst	—	—	—	Sign up
UnUnorouter	gpt-image-2.5-sunburst	—	—	—	Sign up
ArtBloom	gpt-image-2.5-sunburst	—	—	—	Sign up

Data last updated 6 hours ago.