OpenAI: GPT-5.1

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

• Experiential Labs cheapest

  gpt-5.1

  Input /1M

  $0.610

  Output /1M

  $2.94
  context 400KSign up
• OpenRouter

  openai/gpt-5.1:batch

  Input /1M

  $0.625

  Output /1M

  $5.00
  context 400KSign up
• Infron

  openai/gpt-5.1

  Input /1M

  $0.938

  Output /1M

  $7.50
  context 400KSign up
• OpenCode

  gpt-5.1

  Input /1M

  $1.07

  Output /1M

  $8.50
  context —Sign up
• Routeway

  gpt-5.1

  Input /1M

  $1.19

  Output /1M

  $9.50
  context 400KSign up
• ZenMux

  openai/gpt-5.1

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• AIHubMix

  gpt-5.1

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• NanoGPT

  openai/gpt-5.1

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• OpenRouter

  openai/gpt-5.1

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• OrcaRouter

  openai/gpt-5.1-2025-11-13

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• NanoGPT

  openai/gpt-5.1-2025-11-13

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• OrcaRouter

  openai/gpt-5.1

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up
• OpenAI

  gpt-5.1

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Cline

  openai/gpt-5.1

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Cline

  openai/gpt-5.1:batch

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• OpenAI

  gpt-5.1-2025-11-13

  Input /1M

  —

  Output /1M

  —
  context —Sign up

Gateway	Model ID	Context	Input /1M	Output /1M
Experiential Labs cheapest	gpt-5.1	400K	$0.610	$2.94	Sign up
OpenRouter	openai/gpt-5.1:batch	400K	$0.625	$5.00	Sign up
Infron	openai/gpt-5.1	400K	$0.938	$7.50	Sign up
OpenCode	gpt-5.1	—	$1.07	$8.50	Sign up
Routeway	gpt-5.1	400K	$1.19	$9.50	Sign up
ZenMux	openai/gpt-5.1	400K	$1.25	$10.00	Sign up
AIHubMix	gpt-5.1	400K	$1.25	$10.00	Sign up
NanoGPT	openai/gpt-5.1	400K	$1.25	$10.00	Sign up
OpenRouter	openai/gpt-5.1	400K	$1.25	$10.00	Sign up
OrcaRouter	openai/gpt-5.1-2025-11-13	400K	$1.25	$10.00	Sign up
NanoGPT	openai/gpt-5.1-2025-11-13	400K	$1.25	$10.00	Sign up
OrcaRouter	openai/gpt-5.1	400K	$1.25	$10.00	Sign up
OpenAI	gpt-5.1	—	—	—	Sign up
Cline	openai/gpt-5.1	—	—	—	Sign up
Cline	openai/gpt-5.1:batch	—	—	—	Sign up
OpenAI	gpt-5.1-2025-11-13	—	—	—	Sign up

Data last updated 14 minutes ago.