Is NVIDIA Nemotron 3 Ultra or Claude Fable 5 cheaper?

NVIDIA Nemotron 3 Ultra is cheaper on output tokens ($3.13 vs $60.00 per 1M).

Which has the larger context window, NVIDIA Nemotron 3 Ultra or Claude Fable 5?

Claude Fable 5 has the larger context window (1M tokens).

NVIDIA Nemotron 3 Ultra vs Claude Fable 5

NVIDIA Nemotron 3 Ultra is cheaper on output tokens, while Claude Fable 5 offers a larger context window. Choose NVIDIA Nemotron 3 Ultra or Claude Fable 5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	NVIDIA Nemotron 3 Ultra	Claude Fable 5
Provider	Venice AI	Venice AI
Input / 1M tokens	$0.63	$12.00
Output / 1M tokens	$3.13	$60.00
Context window	256K	1M
Parameters	550B	—
Open weights	Yes	No
Released	Jun 2026	Jun 2026

NVIDIA Nemotron 3 Ultra details →Claude Fable 5 details →

FAQ

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