OpenAI: GPT-5 Nano

The same model varies by 2.0× on input price — from $0.025 at OpenRouter up to $0.050 at SumoPod.

• OpenRouter cheapest

  openai/gpt-5-nano:batch

  Input /1M

  $0.025

  Output /1M

  $0.200
  context 400KSign up
• AIHubMix

  gpt-5-nano

  Input /1M

  $0.050

  Output /1M

  $0.400
  context 400KSign up
• OpenCode

  gpt-5-nano

  Input /1M

  $0.050

  Output /1M

  $0.400
  context —Sign up
• BAI

  gpt-5-nano

  Input /1M

  $0.050

  Output /1M

  $0.400
  context —Sign up
• Experiential Labs

  gpt-5-nano

  Input /1M

  $0.050

  Output /1M

  $0.400
  context —Sign up
• OpenRouter

  openai/gpt-5-nano

  Input /1M

  $0.050

  Output /1M

  $0.400
  context 400KSign up
• SumoPod

  gpt-5-nano

  Input /1M

  $0.050

  Output /1M

  $0.400
  context 272KSign up
• NanoGPT

  openai/gpt-5-nano

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• OrcaRouter

  openai/gpt-5-nano-2025-08-07

  Input /1M

  —

  Output /1M

  —
  context 400KSign up
• OrcaRouter

  openai/gpt-5-nano

  Input /1M

  —

  Output /1M

  —
  context 400KSign up

Gateway	Model ID	Context	Input /1M	Output /1M
OpenRouter cheapest	openai/gpt-5-nano:batch	400K	$0.025	$0.200	Sign up
AIHubMix	gpt-5-nano	400K	$0.050	$0.400	Sign up
OpenCode	gpt-5-nano	—	$0.050	$0.400	Sign up
BAI	gpt-5-nano	—	$0.050	$0.400	Sign up
Experiential Labs	gpt-5-nano	—	$0.050	$0.400	Sign up
OpenRouter	openai/gpt-5-nano	400K	$0.050	$0.400	Sign up
SumoPod	gpt-5-nano	272K	$0.050	$0.400	Sign up
NanoGPT	openai/gpt-5-nano	—	—	—	Sign up
OrcaRouter	openai/gpt-5-nano-2025-08-07	400K	—	—	Sign up
OrcaRouter	openai/gpt-5-nano	400K	—	—	Sign up

Data last updated 1 hour ago.