Gemini 2.5 Flash vs Nemotron Ultra 253B

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IndexAll categories, out of 100.
35.0 ±5.0
35.9 ±6.9 best
GapIndex points below the top.
−0.9 · no clear gap
Top
CoverageIndex weight that has results.
95% best
85%
SpeedOutput tokens per second.
95/s
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EloLMArena rating and rank.
1417
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ReleasedMonth of release.
2025-06
2025-04
Input / 1MUS dollars per 1M input tokens.
$0.30
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Output / 1MUS dollars per 1M output tokens.
$2.50
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Batch output / 1MBatch price per 1M output tokens.
$1.25
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1K chats2K tokens in, 500 out, each.
$1.85
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1K documents20K tokens in, 1K out, each.
$8.50
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1K agent tasks200K tokens in, 20K out, each.
$110.00
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ContextMaximum tokens in one request.
1.05M best
32K
AgenticMulti-step tasks with tools.
12.7 best
10.4
CodingCode writing and repair.
31.9
44.4 best
ReasoningLogic problems and puzzles.
40.5 best
36.8
MultimodalTasks with images and text.
40.4
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KnowledgeFacts and expert knowledge.
37.5
38.6 best
MultilingualTasks in many languages.
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InstructionTasks with strict prompt rules.
25.5
34.0 best
MathMath problems.
44.1 best
42.5

Benchmarks

5 shared
Only Gemini 2.5 Flash: 11Only Nemotron Ultra 253B: 5
Gemini 2.5 Flash
Nemotron Ultra 253B
4.7%183 / 222
7.4% best158 / 222
1.4% best113 / 214
0.0%150 / 214
68.3%135 / 199
72.8% best128 / 199
14.9% best140 / 149
11.4%144 / 149
39.0% best108 / 146
38.2%112 / 146