KAT-Coder-Pro V2.5 (low) leads on average score with 6.5 vs 6.0. KAT-Coder-Pro V2.5 (low) has the lower benchmark cost at $0.568 vs $0.661. Claude Sonnet 4.6 is faster at 7.67s vs 19.40s, with pass rates of 55.1% vs 65.2%.
Last updated at:
2026-10-19
Compared models
Rank
#283
Total Output Tokens
19,362
Response Time (avg)
7.67s
Total Cost
$0.661
Rank
#226
Total Output Tokens
113,193
Response Time (avg)
19.40s
Total Cost
$0.568
Recommended modelKAT-Coder-Pro V2.5 (low)
It has the strongest score in this comparison (6.5) and the best overall balance of cost and response time across 2 models.
6.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
6.5Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
Rank
#283
#226
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
9.3Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
7.1Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
Attempts
66/69
69/69
Tests Correct
A test is fully passed only if every run passed for that test.Wrong answer: 5Extra formatting: 4Did not follow instructions: 1Response Time (avg)7.67sResponse Time (max)51.18sResponse Time (total)122.78sA 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: 10API error: 2Response Time (avg)19.40sResponse Time (max)209.15sResponse Time (total)446.11sA test is fully passed only if every run passed for that test.…
Attempt pass rate
55.1%Attempt pass rate = passed attempts / total attempts across runs.…
65.2%Attempt pass rate = passed attempts / total attempts across runs.…
Flaky tests
1Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
8Flaky tests had mixed outcomes across runs (at least one pass and one fail).…
Total Runs
66Total Runs…
69Total Runs…
Cost per result
5.503
3.636
Total Cost
$0.661
$0.568
Input Price
$3.000 / 1MInput Price…
$0.740 / 1MInput Price…
Output Price
$15.000 / 1MOutput Price…
$2.960 / 1MOutput Price…
Cache Read Price
$0.300 / 1MCache Read Price…
$0.150 / 1MCache Read Price…
Cache Write Price
$3.750 / 1MCache Write Price…
N/ACache Write Price…
Total Input Tokens
123,273Total Input Tokens…
87,682Total Input Tokens…
Output Tokens
19,362Output Tokens…
7,166Output Tokens…
Reasoning Tokens
0Reasoning Tokens…
106,027Reasoning Tokens…
Response Time (avg)
7.67sResponse Time (avg)…
19.40sResponse Time (avg)…
Response Time (max)
51.18sResponse Time (max)…
209.15sResponse Time (max)…
Response Time (total)
122.78sResponse Time (total)…
446.11sResponse Time (total)…
Parameters
~1T total (~100B active)
~700B total (~72B active)
Availability
Closed
Closed
Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.
Model generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#283 Claude Sonnet 4.6
none
Cost
$0.038
Time
27.3s
Tokens
2,598 tok
#226 KAT-Coder-Pro V2.5
low
Cost
$0.016
Time
47.6s
Tokens
5,182 tok
Rank
-
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
Agentic
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived model: this model is no longer updated or tested on new tests.
0.0Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
0.0Consistency 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.No failed answers.Response Time (avg)0msResponse Time (max)0msResponse Time (total)0msA test is fully passed only if every run passed for that test.…
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.API error: 1Response Time (avg)1.75sResponse Time (max)1.75sResponse Time (total)1.75sA test is fully passed only if every run passed for that test.…
1.75sResponse Time (avg)…
0Total Input Tokens…
0Output Tokens…
0Reasoning Tokens…
Anti-AI Tricks
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived model: this model is no longer updated or tested on new tests.
4.8Summarizes 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).…
25.0%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.Extra formatting: 2Wrong answer: 1Response Time (avg)2.94sResponse Time (max)4.83sResponse Time (total)5.88sA test is fully passed only if every run passed for that test.…
6.9Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
5.8Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
75.0%Attempt pass rate = passed attempts / total attempts across runs.…
2Flaky 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)4.20sResponse Time (max)9.56sResponse Time (total)16.82sA test is fully passed only if every run passed for that test.…
4.20sResponse Time (avg)…
672Total Input Tokens…
277Output Tokens…
4,228Reasoning Tokens…
Coding
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived model: this model is no longer updated or tested on new tests.
5.5Summarizes 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).…
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.Extra formatting: 1Wrong answer: 1Response Time (avg)5.19sResponse Time (max)9.79sResponse Time (total)15.56sA test is fully passed only if every run passed for that test.…
7.8Summarizes 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)24.87sResponse Time (max)51.34sResponse Time (total)74.61sA test is fully passed only if every run passed for that test.…
24.87sResponse Time (avg)…
7,893Total Input Tokens…
402Output Tokens…
24,945Reasoning Tokens…
Combined
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived model: this model is no longer updated or tested on new tests.
9.8Summarizes 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)37.51sResponse Time (max)51.18sResponse Time (total)75.03sA test is fully passed only if every run passed for that test.…
6.4Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
5.8Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
66.7%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.API error: 1Response Time (avg)111.87sResponse Time (max)209.15sResponse Time (total)223.74sA test is fully passed only if every run passed for that test.…
111.87sResponse Time (avg)…
60,055Total Input Tokens…
5,393Output Tokens…
43,732Reasoning Tokens…
Data parsing and extraction
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived 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)3.43sResponse Time (max)3.43sResponse Time (total)3.43sA 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)4.19sResponse Time (max)4.83sResponse Time (total)8.37sA test is fully passed only if every run passed for that test.…
4.19sResponse Time (avg)…
7,776Total Input Tokens…
288Output Tokens…
1,917Reasoning Tokens…
Domain specific
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived 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)2.27sResponse Time (max)3.54sResponse Time (total)4.54sA test is fully passed only if every run passed for that test.…
3.5Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
4.4Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
33.3%Attempt pass rate = passed attempts / total attempts across runs.…
2Flaky 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: 3Response Time (avg)22.86sResponse Time (max)44.39sResponse Time (total)68.59sA test is fully passed only if every run passed for that test.…
22.86sResponse Time (avg)…
780Total Input Tokens…
35Output Tokens…
21,430Reasoning Tokens…
General Intelligence
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived model: this model is no longer updated or tested on new tests.
6.1Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
3.1Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
66.7%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.Did not follow instructions: 1Response Time (avg)2.56sResponse Time (max)2.56sResponse Time (total)2.56sA test is fully passed only if every run passed for that test.…
4.1Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
2.7Consistency 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)2.32sResponse Time (max)2.32sResponse Time (total)2.32sA test is fully passed only if every run passed for that test.…
2.32sResponse Time (avg)…
516Total Input Tokens…
99Output Tokens…
412Reasoning Tokens…
Instructions following
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived model: this model is no longer updated or tested on new tests.
6.5Summarizes 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).…
50.0%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)1.96sResponse Time (max)1.96sResponse Time (total)1.96sA 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)2.53sResponse Time (max)3.03sResponse Time (total)5.07sA test is fully passed only if every run passed for that test.…
2.53sResponse Time (avg)…
699Total Input Tokens…
83Output Tokens…
1,008Reasoning Tokens…
Puzzle Solving
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived 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.Extra formatting: 1Response Time (avg)2.53sResponse Time (max)2.54sResponse Time (total)5.06sA test is fully passed only if every run passed for that test.…
6.4Summarizes broad quality across our full private benchmark suite, so ranking reflects consistent performance.…
4.4Consistency score reflects run-to-run stability (10 = very consistent, even if consistently wrong).…
77.8%Attempt pass rate = passed attempts / total attempts across runs.…
2Flaky 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)3.11sResponse Time (max)4.16sResponse Time (total)9.33sA test is fully passed only if every run passed for that test.…
3.11sResponse Time (avg)…
696Total Input Tokens…
289Output Tokens…
1,820Reasoning Tokens…
Tool Calling
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived 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)4.11sResponse Time (max)4.11sResponse Time (total)4.11sA 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)18.45sResponse Time (max)18.45sResponse Time (total)18.45sA test is fully passed only if every run passed for that test.…
18.45sResponse Time (avg)…
8,391Total Input Tokens…
282Output Tokens…
834Reasoning Tokens…
Trivia
Score
Consistency
Attempt pass rate
Flaky tests
Tests Correct
Response Time (avg)
Input Tokens
Output Tokens
Reasoning Tokens
Claude Sonnet 4.6Archived 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)4.67sResponse Time (max)4.67sResponse Time (total)4.67sA test is fully passed only if every run passed for that test.…
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)17.06sResponse Time (max)17.06sResponse Time (total)17.06sA test is fully passed only if every run passed for that test.…