OpenAI: GPT-5.5

The same model varies by 22.7× on input price — from $0.250 at zrouter up to $5.66 at Kenari.

• zrouter cheapest

  gpt-5.5

  Input /1M

  $0.250

  Output /1M

  $1.50
  context —Sign up
• Vikey AI

  openai/gpt-5.5

  Input /1M

  $1.53

  Output /1M

  $4.08
  context 1MSign up
• OpenRouter

  openai/gpt-5.5:batch

  Input /1M

  $2.50

  Output /1M

  $15.00
  context 1.1MSign up
• Experiential Labs

  gpt-5.5

  Input /1M

  $5.00

  Output /1M

  $30.00
  context —Sign up
• OpenCode

  gpt-5.5

  Input /1M

  $5.00

  Output /1M

  $30.00
  context —Sign up
• BAI

  gpt-5.5

  Input /1M

  $5.00

  Output /1M

  $30.00
  context —Sign up
• TokenRouter

  openai/gpt-5.5

  Input /1M

  $5.00

  Output /1M

  $30.00
  context —Sign up
• AIHubMix

  gpt-5.5

  Input /1M

  $5.00

  Output /1M

  $30.00
  context 1.1MSign up
• OpenRouter

  openai/gpt-5.5

  Input /1M

  $5.00

  Output /1M

  $30.00
  context 1.1MSign up
• Kenari

  gpt-5-5

  Input /1M

  $5.66

  Output /1M

  $35.68
  context 272KSign up
• OrcaRouter

  openai/gpt-5.5

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• UnUnorouter

  gpt-5.5

  Input /1M

  —

  Output /1M

  —
  context 1.1MSign up
• Kie AI

  gpt-5-5

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• UNIKEY

  gpt-5.5

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• NanoGPT

  openai/gpt-5.5

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• OrcaRouter

  openai/gpt-5.5-2026-04-23

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Fregateway

  fregateway/gpt-5.5

  Input /1M

  —

  Output /1M

  —
  context —Sign up

Gateway	Model ID	Context	Input /1M	Output /1M
zrouter cheapest	gpt-5.5	—	$0.250	$1.50	Sign up
Vikey AI	openai/gpt-5.5	1M	$1.53	$4.08	Sign up
OpenRouter	openai/gpt-5.5:batch	1.1M	$2.50	$15.00	Sign up
Experiential Labs	gpt-5.5	—	$5.00	$30.00	Sign up
OpenCode	gpt-5.5	—	$5.00	$30.00	Sign up
BAI	gpt-5.5	—	$5.00	$30.00	Sign up
TokenRouter	openai/gpt-5.5	—	$5.00	$30.00	Sign up
AIHubMix	gpt-5.5	1.1M	$5.00	$30.00	Sign up
OpenRouter	openai/gpt-5.5	1.1M	$5.00	$30.00	Sign up
Kenari	gpt-5-5	272K	$5.66	$35.68	Sign up
OrcaRouter	openai/gpt-5.5	—	—	—	Sign up
UnUnorouter	gpt-5.5	1.1M	—	—	Sign up
Kie AI	gpt-5-5	—	—	—	Sign up
UNIKEY	gpt-5.5	—	—	—	Sign up
NanoGPT	openai/gpt-5.5	—	—	—	Sign up
OrcaRouter	openai/gpt-5.5-2026-04-23	—	—	—	Sign up
Fregateway	fregateway/gpt-5.5	—	—	—	Sign up

Data last updated 4 hours ago.