NVIDIA: Nemotron 3 Ultra

The same model is free at Kenari — and $0.682 per 1M input tokens at that very same gateway.

• Kenari cheapest

  nemotron-3-ultra-550b-a55b:free

  Input /1M

  Free

  Output /1M

  —
  context 1MSign up
• OpenRouter

  nvidia/nemotron-3-ultra-550b-a55b:free

  Input /1M

  Free

  Output /1M

  Free
  context 1MSign up
• HowToFix

  nemotron-3-ultra-550b-a55b

  Input /1M

  Free

  Output /1M

  Free
  context —Sign up
• NanoGPT

  nvidia/nemotron-3-ultra-550b-a55b

  Input /1M

  $0.500

  Output /1M

  $2.50
  context 1MSign up
• OpenRouter

  nvidia/nemotron-3-ultra-550b-a55b

  Input /1M

  $0.500

  Output /1M

  $2.20
  context 262KSign up
• NanoGPT

  nvidia/nemotron-3-ultra-550b-a55b:thinking

  Input /1M

  $0.500

  Output /1M

  $2.50
  context 1MSign up
• Routeway

  nemotron-3-ultra-550b-a55b

  Input /1M

  $0.500

  Output /1M

  $2.50
  context 1MSign up
• Infron

  nvidia/nemotron-3-ultra-550b-a55b

  Input /1M

  $0.500

  Output /1M

  $2.50
  context 262KSign up
• Kenari

  nemotron-3-ultra-550b-a55b

  Input /1M

  $0.682

  Output /1M

  $4.26
  context 1MSign up
• NVIDIA NIM APIs

  nvidia/nemotron-3-ultra-550b-a55b

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• KiosAPI

  nemotron-3-ultra-550b-a55b

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• GateKey

  nvidia/nemotron-3-ultra-550b-a55b:free

  Input /1M

  —

  Output /1M

  —
  context 33KSign up
• UnUnorouter

  nemotron-3-ultra-550b-a55b:free

  Input /1M

  —

  Output /1M

  —
  context 1.0MSign up
• RouteOpen

  nemotron-3-ultra-550b-a55b

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Cline

  nvidia/nemotron-3-ultra-550b-a55b

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• Cline

  nvidia/nemotron-3-ultra-550b-a55b:free

  Input /1M

  —

  Output /1M

  —
  context —Sign up
• GateKey

  nvidia/nemotron-3-ultra-550b-a55b

  Input /1M

  —

  Output /1M

  —
  context 33KSign up

Gateway	Model ID	Context	Input /1M	Output /1M
Kenari cheapest	nemotron-3-ultra-550b-a55b:free	1M	Free	—	Sign up
OpenRouter	nvidia/nemotron-3-ultra-550b-a55b:free	1M	Free	Free	Sign up
HowToFix	nemotron-3-ultra-550b-a55b	—	Free	Free	Sign up
NanoGPT	nvidia/nemotron-3-ultra-550b-a55b	1M	$0.500	$2.50	Sign up
OpenRouter	nvidia/nemotron-3-ultra-550b-a55b	262K	$0.500	$2.20	Sign up
NanoGPT	nvidia/nemotron-3-ultra-550b-a55b:thinking	1M	$0.500	$2.50	Sign up
Routeway	nemotron-3-ultra-550b-a55b	1M	$0.500	$2.50	Sign up
Infron	nvidia/nemotron-3-ultra-550b-a55b	262K	$0.500	$2.50	Sign up
Kenari	nemotron-3-ultra-550b-a55b	1M	$0.682	$4.26	Sign up
NVIDIA NIM APIs	nvidia/nemotron-3-ultra-550b-a55b	—	—	—	Sign up
KiosAPI	nemotron-3-ultra-550b-a55b	—	—	—	Sign up
GateKey	nvidia/nemotron-3-ultra-550b-a55b:free	33K	—	—	Sign up
UnUnorouter	nemotron-3-ultra-550b-a55b:free	1.0M	—	—	Sign up
RouteOpen	nemotron-3-ultra-550b-a55b	—	—	—	Sign up
Cline	nvidia/nemotron-3-ultra-550b-a55b	—	—	—	Sign up
Cline	nvidia/nemotron-3-ultra-550b-a55b:free	—	—	—	Sign up
GateKey	nvidia/nemotron-3-ultra-550b-a55b	33K	—	—	Sign up

Data last updated 6 hours ago.