#11 GPT-5.5
medium- Cost
- $0.112
- Time
- 71.9s
- Tokens
- 3,807 tok
Summary
GPT-5.5 scores 8.7 on AI BENCHY and ranks #11. It has 10.0 reliability, a 86.7% pass rate, $3.503 total cost, and 37.89s average response time.
8.7
Consistency
8.8
10.0
$3.503
Total Output Tokens
111,483
Total Input Tokens
0
Input Price
$5.000 / 1M
Output Price
$30.000 / 1M
Flaky tests
3
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-06-04 13:48 New test added | 8.8 | 10.0 | $3.679 | Compare | |
| 2026-05-22 00:21 Suite changed | 8.7 | 10.0 | $3.503 | Current run | |
| 2026-04-24 20:23 Initial run | 9.0 | N/A | $2.884 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Run comparison
| Run | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 00:21 · Suite changed | 8.7 | 8.8 | 10.0 | 16/20 | 3 | 111,483 | 0 | $3.503 | 37.89s |
| 2026-04-24 20:23 · Initial run | 9.0 | 9.2 | N/A | 15/18 | 2 | 91,552 | 0 | $2.884 | 32.75s |
| Difference | -0.3 | -0.4 | +1 | +1 | +19931 | 0 | +$0.619 | +5131ms |
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 10.0 | 10.0 | |
| Coding | 8.2 | 6.7 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 5.3 | 7.2 | |
| General Intelligence | 10.0 | 10.0 | |
| Instructions following | 10.0 | 10.0 | |
| Puzzle Solving | 10.0 | 10.0 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 2.8 | 1.6 |