Gemini 3.6 Flash vs Nemotron 3 Ultra (550B A55B): Specs & Benchmark Comparison
Gemini 3.6 Flash is developed by Google, while Nemotron 3 Ultra (550B A55B) comes from NVIDIA. Nemotron 3 Ultra (550B A55B) was released in June 2026, and Gemini 3.6 Flash followed a month later in July 2026. Nemotron 3 Ultra (550B A55B) has a published size of about 550 billion parameters; Google has not disclosed the parameter count of Gemini 3.6 Flash.
We have 7 benchmark results for Gemini 3.6 Flash and 26 benchmark results for Nemotron 3 Ultra (550B A55B), but they overlap on a single test: Terminal-Bench 2.1, where Gemini 3.6 Flash scores 78.0% against 56.4%.
Gemini 3.6 Flash is available through an API at $1.50 per million input tokens with a 1M-token context window. We do not track a hosted API for Nemotron 3 Ultra (550B A55B), so pricing and context cannot be compared directly.
| Characteristic | Gemini 3.6 Flash | Nemotron 3 Ultra (550B A55B) |
|---|---|---|
| Company | NVIDIA | |
| Release Date | July 21, 2026 | June 4, 2026 |
| Parameters | — | 550B |
| Multimodal | Yes | No |
| Context (input) | 1.0M | — |
| Context (output) | 66K | — |
| Input Price / 1M | $1.50 | — |
| Output Price / 1M | $7.50 | — |
| Average Score | 68.0% | 64.8% |
| Benchmarks | ||
| Terminal-Bench 2.1 | 78.0% | 56.4% |
Visual Benchmark Comparison
Verdict
Gemini 3.6 Flash leads in 1 out of 2 comparison categories.
Both models show comparable average scores: Gemini 3.6 Flash — 0.7, Nemotron 3 Ultra (550B A55B) — 0.6.
Gemini 3.6 Flash is newer: released 7/21/2026 vs 6/4/2026.
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Frequently Asked Questions
Which is better for coding — Gemini 3.6 Flash or Nemotron 3 Ultra (550B A55B)?
Which model is cheaper — Gemini 3.6 Flash or Nemotron 3 Ultra (550B A55B)?
Which has a larger context window — Gemini 3.6 Flash or Nemotron 3 Ultra (550B A55B)?
The Gemini 3.6 Flash and Nemotron 3 Ultra (550B A55B) comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Gemini 3.6 Flash or Nemotron 3 Ultra (550B A55B) page. See also the complete list of AI model comparisons.