Is Nemotron 3 Ultra 550B A55B (free) or Qwen3.5 Flash cheaper?

Nemotron 3 Ultra 550B A55B (free) is cheaper on output tokens ($0.00 vs $0.28 per 1M).

Which has the larger context window, Nemotron 3 Ultra 550B A55B (free) or Qwen3.5 Flash?

Both models offer a similar context window.

Nemotron 3 Ultra 550B A55B (free) vs Qwen3.5 Flash

Nemotron 3 Ultra 550B A55B (free) is cheaper on output tokens. Choose Nemotron 3 Ultra 550B A55B (free) or Qwen3.5 Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Nemotron 3 Ultra 550B A55B (free)	Qwen3.5 Flash
Provider	AIHubMix	AIHubMix
Input / 1M tokens	$0.00	$0.03
Output / 1M tokens	$0.00	$0.28
Context window	1M	1M
Parameters	—	—
Open weights	Yes	No
Released	Jun 2026	Feb 2026

Nemotron 3 Ultra 550B A55B (free) details →Qwen3.5 Flash details →

FAQ

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