Claude Opus 4.7 vs GPT-5.5 benchmark comparison: GPT-5.5 leads on average score with 9.0 vs 7.4. Claude Opus 4.7 has the lower benchmark cost at $0.505 vs $3.679. Claude Opus 4.7 is faster at 3.02s vs 37.98s, with pass rates of 76.2% vs 87.3%.
Recommended model: Claude Opus 4.7 - It offers the best overall trade-off: a competitive score (7.4), lower cost than GPT-5.5, and balanced response time.
Last updated at: 2026-06-18
Metric
Claude Opus 4.7Claude Opus 4.7noneArchived model: this model is no longer updated or tested on new tests.Release: 2026-04-16
7.4Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
9.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
Rank
#49
#9
Reliability
10.0First-attempt success score: 10.0 means no retryable target API or rate-limit failures before successful calls; tracked failures lower the score.…
10.0First-attempt success score: 10.0 means no retryable target API or rate-limit failures before successful calls; tracked failures lower the score.…
Consistency
9.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
8.9Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
Tests Correct
A test is fully passed only if every run passed for that test.Wrong answer: 3Response Time (avg)3.02sResponse Time (max)18.27sResponse Time (total)57.44sA test is fully passed only if every run passed for that test.…
A test is fully passed only if every run passed for that test.Wrong answer: 4Response Time (avg)37.98sResponse Time (max)332.10sResponse Time (total)797.60sA test is fully passed only if every run passed for that test.…
Attempt pass rate
76.2%Attempt pass rate = passed attempts / total attempts across runs.…
87.3%Attempt pass rate = passed attempts / total attempts across runs.…
Flaky tests
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
3Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
Total Runs
57Total Runs…
63Total Runs…
Cost per result
3.154Shows the average cost per correct benchmark answer in cents (lower is better).…
21.638Shows the average cost per correct benchmark answer in cents (lower is better).…
Total Cost
$0.505Total Cost (Current Price)…
$3.679Total Cost (Current Price)…
Input Price
$5.000 / 1MInput Price…
$5.000 / 1MInput Price…
Output Price
$25.000 / 1MOutput Price…
$30.000 / 1MOutput Price…
Total Input Tokens
69,576Total Input Tokens…
34,212Total Input Tokens…
Output Tokens
6,265Output Tokens…
1,985Output Tokens…
Reasoning Tokens
0Reasoning Tokens…
114,925Reasoning Tokens…
Response Time (avg)
3.02sResponse Time (avg)…
37.98sResponse Time (avg)…
Response Time (max)
18.27sResponse Time (max)…
332.10sResponse Time (max)…
Response Time (total)
57.44sResponse Time (total)…
797.60sResponse Time (total)…
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#49 Claude Opus 4.7
none
Cost
$0.051
Time
24.2s
Tokens
2,181 tok
#9 GPT-5.5
medium
Cost
$0.112
Time
71.9s
Tokens
3,807 tok
Score
-
Cost
-
Time
-
Tokens
-
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
Anti-AI Tricks
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
8.3Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
75.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.Wrong answer: 1Response Time (avg)2.12sResponse Time (max)3.75sResponse Time (total)8.50sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)4.66sResponse Time (max)6.74sResponse Time (total)18.65sA test is fully passed only if every run passed for that test.…
4.66sResponse Time (avg)…
606Total Input Tokens…
250Output Tokens…
1,335Reasoning Tokens…
Coding
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
3.3Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
3.3Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
33.3%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)2.84sResponse Time (max)2.84sResponse Time (total)2.84sA test is fully passed only if every run passed for that test.…
8.8Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
7.8Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
88.9%Attempt pass rate = passed attempts / total attempts across runs.…
1Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.Wrong answer: 1Response Time (avg)59.77sResponse Time (max)130.26sResponse Time (total)179.30sA test is fully passed only if every run passed for that test.…
59.77sResponse Time (avg)…
7,305Total Input Tokens…
362Output Tokens…
24,959Reasoning Tokens…
Combined
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
9.5Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)18.27sResponse Time (max)18.27sResponse Time (total)18.27sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)19.29sResponse Time (max)19.29sResponse Time (total)19.29sA test is fully passed only if every run passed for that test.…
19.29sResponse Time (avg)…
11,019Total Input Tokens…
312Output Tokens…
2,841Reasoning Tokens…
Data parsing and extraction
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)2.15sResponse Time (max)2.33sResponse Time (total)4.29sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)4.18sResponse Time (max)4.35sResponse Time (total)8.36sA test is fully passed only if every run passed for that test.…
4.18sResponse Time (avg)…
7,140Total Input Tokens…
234Output Tokens…
593Reasoning Tokens…
Domain specific
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
7.7Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
66.7%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.Wrong answer: 1Response Time (avg)1.19sResponse Time (max)1.40sResponse Time (total)3.58sA test is fully passed only if every run passed for that test.…
5.3Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
7.2Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
44.4%Attempt pass rate = passed attempts / total attempts across runs.…
1Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.Wrong answer: 2Response Time (avg)164.14sResponse Time (max)332.10sResponse Time (total)492.41sA test is fully passed only if every run passed for that test.…
164.14sResponse Time (avg)…
723Total Input Tokens…
67Output Tokens…
79,625Reasoning Tokens…
General Intelligence
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)3.47sResponse Time (max)3.47sResponse Time (total)3.47sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)4.16sResponse Time (max)4.16sResponse Time (total)4.16sA test is fully passed only if every run passed for that test.…
4.16sResponse Time (avg)…
477Total Input Tokens…
138Output Tokens…
223Reasoning Tokens…
Instructions following
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)1.46sResponse Time (max)1.68sResponse Time (total)2.91sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)3.36sResponse Time (max)3.46sResponse Time (total)6.73sA test is fully passed only if every run passed for that test.…
3.36sResponse Time (avg)…
660Total Input Tokens…
93Output Tokens…
538Reasoning Tokens…
Puzzle Solving
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)2.46sResponse Time (max)3.72sResponse Time (total)7.38sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)6.76sResponse Time (max)10.54sResponse Time (total)20.28sA test is fully passed only if every run passed for that test.…
6.76sResponse Time (avg)…
642Total Input Tokens…
241Output Tokens…
2,225Reasoning Tokens…
Tool Calling
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)4.74sResponse Time (max)4.74sResponse Time (total)4.74sA test is fully passed only if every run passed for that test.…
10.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
100.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.No failed answers.Response Time (avg)10.57sResponse Time (max)10.57sResponse Time (total)10.57sA test is fully passed only if every run passed for that test.…
10.57sResponse Time (avg)…
5,445Total Input Tokens…
258Output Tokens…
832Reasoning Tokens…
Trivia
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Opus 4.7Archived model: this model is no longer updated or tested on new tests.
3.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
10.0Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
0.0%Attempt pass rate = passed attempts / total attempts across runs.…
0Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.Wrong answer: 1Response Time (avg)1.46sResponse Time (max)1.46sResponse Time (total)1.46sA test is fully passed only if every run passed for that test.…
2.8Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
1.6Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
33.3%Attempt pass rate = passed attempts / total attempts across runs.…
1Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
A test is fully passed only if every run passed for that test.Wrong answer: 1Response Time (avg)37.86sResponse Time (max)37.86sResponse Time (total)37.86sA test is fully passed only if every run passed for that test.…