Hy3 vs Nemotron 3 Ultra (550B A55B): Specs & Benchmark Comparison
| Characteristic | Hy3 | Nemotron 3 Ultra (550B A55B) |
|---|---|---|
| Company | Tencent | NVIDIA |
| Release Date | July 6, 2026 | June 4, 2026 |
| Parameters | 295B | 550B |
| Multimodal | No | No |
| Average Score | 0.6 | 0.6 |
| Benchmarks | ||
| BrowseComp | 0.8 | 0.4 |
| Terminal-Bench 2.1 | 0.7 | 0.6 |
| SWE-bench Multilingual | 0.8 | 0.7 |
| AA-LCR | 0.7 | 0.7 |
| SWE-Bench Verified | 0.8 | 0.7 |
| GPQA | 0.9 | 0.9 |
| IMO-AnswerBench | 0.9 | 0.9 |
Visual Benchmark Comparison
Hy3
Nemotron 3 Ultra (550B A55B)
BrowseComp0.8 vs 0.4
0.8
0.4
Terminal-Bench 2.10.7 vs 0.6
0.7
0.6
SWE-bench Multilingual0.8 vs 0.7
0.8
0.7
AA-LCR0.7 vs 0.7
0.7
0.7
SWE-Bench Verified0.8 vs 0.7
0.8
0.7
GPQA0.9 vs 0.9
0.9
0.9
IMO-AnswerBench0.9 vs 0.9
0.9
0.9
Verdict
Hy3 leads in 1 out of 3 comparison categories.
Overall Performance
Both models show comparable average scores: Hy3 — 0.6, Nemotron 3 Ultra (550B A55B) — 0.6.
Programming
On SWE-Bench, both models are nearly equal: Hy3 — 0.8, Nemotron 3 Ultra (550B A55B) — 0.7.
Recency
Hy3 is newer: released 7/6/2026 vs 6/4/2026.
More About These Models
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Frequently Asked Questions
Which is better for coding — Hy3 or Nemotron 3 Ultra (550B A55B)?
On the SWE-Bench benchmark, Hy3 shows a better result: 0.8 vs 0.7.
Which model is cheaper — Hy3 or Nemotron 3 Ultra (550B A55B)?
API pricing data is available on the individual model pages.
Which has a larger context window — Hy3 or Nemotron 3 Ultra (550B A55B)?
Context window data is available on the individual model pages.
The Hy3 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 Hy3 or Nemotron 3 Ultra (550B A55B) page. See also the complete list of AI model comparisons.