Is Nemotron 3 Ultra 550B A55B or DeepSeek-V3 cheaper?

DeepSeek-V3 is cheaper on output tokens ($1.25 vs $3.60 per 1M).

Which has the larger context window, Nemotron 3 Ultra 550B A55B or DeepSeek-V3?

Nemotron 3 Ultra 550B A55B has the larger context window (512K tokens).

Nemotron 3 Ultra 550B A55B vs DeepSeek-V3

DeepSeek-V3 is cheaper on output tokens, while Nemotron 3 Ultra 550B A55B offers a larger context window. Choose Nemotron 3 Ultra 550B A55B or DeepSeek-V3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Nemotron 3 Ultra 550B A55B	DeepSeek-V3
Provider	Together AI	Together AI
Input / 1M tokens	$0.60	$1.25
Output / 1M tokens	$3.60	$1.25
Context window	512K	131K
Parameters	—	671B
Open weights	Yes	Yes
Released	Jun 2026	Dec 2024

Nemotron 3 Ultra 550B A55B details →DeepSeek-V3 details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.