OpenAI: GPT-5

The same model varies by 2.0× on input price — from $0.610 at Experiential Labs up to $1.25 at OpenRouter.

• Experiential Labs cheapest

  gpt-5

  Input /1M

  $0.610

  Output /1M

  $2.94
  context —Sign up
• OpenRouter

  openai/gpt-5:batch

  Input /1M

  $0.625

  Output /1M

  $5.00
  context 400KSign up
• OpenCode

  gpt-5

  Input /1M

  $1.07

  Output /1M

  $8.50
  context —Sign up
• AIHubMix

  gpt-5

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• SumoPod

  gpt-5

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 272KSign up
• OpenRouter

  openai/gpt-5

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• OrcaRouter

  openai/gpt-5-2025-08-07

  Input /1M

  —

  Output /1M

  —
  context 400KSign up
• TokenRouter

  openai/gpt-5

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• OrcaRouter

  openai/gpt-5

  Input /1M

  —

  Output /1M

  —
  context 400KSign up
• NanoGPT

  openai/gpt-5

  Input /1M

  —

  Output /1M

  —
  context —Sign up

Gateway	Model ID	Context	Input /1M	Output /1M
Experiential Labs cheapest	gpt-5	—	$0.610	$2.94	Sign up
OpenRouter	openai/gpt-5:batch	400K	$0.625	$5.00	Sign up
OpenCode	gpt-5	—	$1.07	$8.50	Sign up
AIHubMix	gpt-5	400K	$1.25	$10.00	Sign up
SumoPod	gpt-5	272K	$1.25	$10.00	Sign up
OpenRouter	openai/gpt-5	400K	$1.25	$10.00	Sign up
OrcaRouter	openai/gpt-5-2025-08-07	400K	—	—	Sign up
TokenRouter	openai/gpt-5	—	—	—	Sign up
OrcaRouter	openai/gpt-5	400K	—	—	Sign up
NanoGPT	openai/gpt-5	—	—	—	Sign up

Data last updated 3 hours ago.