# Gemini 3.8 Flash vs Nvidia Nemotron 3 Ultra 550B A55b Nvfp4

As of Oct 15, 2026, Gemini 3.8 Flash leads Nvidia Nemotron 3 Ultra 550B A55b Nvfp4 in 4 of 4 shared categories: General LLM, Reasoning, Long context, and Factuality.

Gemini 3.8 Flash: $1.5 per 1M blended tokens.

Nvidia Nemotron 3 Ultra 550B A55b Nvfp4: price per 1M tokens is unset in the catalog.

Gemini 3.8 Flash: closed weights.

Nvidia Nemotron 3 Ultra 550B A55b Nvfp4: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, Gemini 3.8 Flash leads Nvidia Nemotron 3 Ultra 550B A55b Nvfp4 in General LLM at #7 against #110.
- Which to pick, Reasoning: As of Oct 15, 2026, Gemini 3.8 Flash leads Nvidia Nemotron 3 Ultra 550B A55b Nvfp4 in Reasoning at #6 against #114.
- Which to pick, Long context: As of Oct 15, 2026, Gemini 3.8 Flash leads Nvidia Nemotron 3 Ultra 550B A55b Nvfp4 in Long context at #5 against #114.
- Which to pick, Factuality: As of Oct 15, 2026, Gemini 3.8 Flash leads Nvidia Nemotron 3 Ultra 550B A55b Nvfp4 in Factuality at #19 against #105.

As of Oct 15, 2026, Gemini 3.8 Flash is state of the art on best per dollar in General LLM (since Oct 14, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, Nvidia Nemotron 3 Ultra 550B A55b Nvfp4 is ranked #105 in Factuality (since Oct 15, 2026; sources LMArena Text factuality; methodology v1.0).