OpenAI: o3

The same model varies by 3.3× on input price — from $0.610 at Experiential Labs up to $2.00 at OpenRouter.

• Experiential Labs cheapest

  o3

  Input /1M

  $0.610

  Output /1M

  $2.94
  context —Sign up
• OpenRouter

  openai/o3:batch

  Input /1M

  $1.00

  Output /1M

  $4.00
  context 200KSign up
• AIHubMix

  o3

  Input /1M

  $2.00

  Output /1M

  $8.00
  context 200KSign up
• OpenRouter

  openai/o3

  Input /1M

  $2.00

  Output /1M

  $8.00
  context 200KSign up
• NanoGPT

  openai/o3

  Input /1M

  —

  Output /1M

  —
  context —Sign up

Gateway	Model ID	Context	Input /1M	Output /1M
Experiential Labs cheapest	o3	—	$0.610	$2.94	Sign up
OpenRouter	openai/o3:batch	200K	$1.00	$4.00	Sign up
AIHubMix	o3	200K	$2.00	$8.00	Sign up
OpenRouter	openai/o3	200K	$2.00	$8.00	Sign up
NanoGPT	openai/o3	—	—	—	Sign up

Data last updated 3 hours ago.