AI BENCHY Compare

Anthropic: Claude Opus 4.7 vs Nemotron 3 Ultra 550b A55b

Summary

Nemotron 3 Ultra 550b A55b (medium) leads on average score with 8.1 vs 7.4. Nemotron 3 Ultra 550b A55b (medium) has the lower benchmark cost at $0.158 vs $0.505. Claude Opus 4.7 is faster at 3.02s vs 15.05s, with pass rates of 76.2% vs 69.8%.

Recommended modelNemotron 3 Ultra 550b A55b (medium)It has the best score here (8.1), while costing about 3.2x less than Claude Opus 4.7.

Last updated at: 2026-07-14

Metric	Claude Opus 4.7 Claude Opus 4.7 none Release: 2026-04-16	Nemotron 3 Ultra 550b A55b Nemotron 3 Ultra 550b A55b medium Release: 2026-06-04 Free Available

Metric	Claude Opus 4.7 Claude Opus 4.7 none Release: 2026-04-16	Nemotron 3 Ultra 550b A55b Nemotron 3 Ultra 550b A55b medium Release: 2026-06-04 Free Available
Score	7.4	8.1
Rank	#65	#31
Reliability	10.0	9.7
Consistency	9.0	8.8
Tests Correct
Attempt pass rate	76.2%	69.8%
Flaky tests	0	3
Total Runs	57	63
Cost per result	3.154	0.000
Total Cost	$0.505	$0.158
Input Price	$5.000 / 1M	$0.500 / 1M
Output Price	$25.000 / 1M	$2.200 / 1M
Total Input Tokens	69,576	46,813
Output Tokens	6,265	18,002
Reasoning Tokens	0	53,091
Response Time (avg)	3.02s	15.05s
Response Time (max)	18.27s	43.93s
Response Time (total)	57.44s	316.09s

Generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#65 Claude Opus 4.7

none

Cost: $0.051
Time: 24.2s
Tokens: 2,181 tok

#31 Nemotron 3 Ultra 550b A55b

medium

Invalid SVG

Cost: $0.000
Time: 300.0s
Tokens: 0 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Category:

Anti-AI Tricks	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	8.3	10.0	75.0%	0		2.12s	894	522	0
Nemotron 3 Ultra 550b A55b	10.0	10.0	100.0%	0		8.62s	780	835	1,485

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	3.3	3.3	33.3%	0		2.84s	1,176	494	0
Nemotron 3 Ultra 550b A55b	8.4	7.4	88.9%	1		26.53s	7,686	2,854	17,725

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	9.5	10.0	100.0%	0		18.27s	37,740	3,504	0
Nemotron 3 Ultra 550b A55b	9.8	10.0	100.0%	0		43.93s	17,574	1,040	3,590

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	10.0	10.0	100.0%	0		2.15s	10,533	324	0
Nemotron 3 Ultra 550b A55b	10.0	10.0	100.0%	0		5.68s	7,989	473	1,285

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	7.7	10.0	66.7%	0		1.19s	1,020	78	0
Nemotron 3 Ultra 550b A55b	3.5	4.4	33.3%	2		24.90s	858	11,169	16,249

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	10.0	10.0	100.0%	0		3.47s	723	257	0
Nemotron 3 Ultra 550b A55b	3.7	9.5	0.0%	0		2.52s	360	70	235

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	10.0	10.0	100.0%	0		1.46s	939	114	0
Nemotron 3 Ultra 550b A55b	9.8	10.0	100.0%	0		6.35s	765	182	1,243

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	10.0	10.0	100.0%	0		2.46s	939	597	0
Nemotron 3 Ultra 550b A55b	5.5	9.9	33.3%	0		3.54s	792	771	2,055

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	10.0	10.0	100.0%	0		4.74s	15,339	372	0
Nemotron 3 Ultra 550b A55b	10.0	10.0	100.0%	0		7.72s	9,781	304	984

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Claude Opus 4.7	3.0	10.0	0.0%	0		1.46s	273	3	0
Nemotron 3 Ultra 550b A55b	3.0	10.0	0.0%	0		38.47s	228	304	8,240

Quick Compare

Switch Comparison Pair