#8 GPT-5.5
low- Cost
- $0.068
- Time
- 37.0s
- Tokens
- 2,339 tok
Summary
GPT-5.5 scores 8.9 on AI BENCHY and ranks #8. It has 10.0 reliability, a 85.0% pass rate, $0.822 total cost, and 9.43s average response time.
8.9
Consistency
10.0
10.0
$0.822
Total Output Tokens
22,117
Total Input Tokens
0
Input Price
$5.000 / 1M
Output Price
$30.000 / 1M
Flaky tests
0
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 13:47 New test added | 9.0 | 10.0 | $0.907 | Compare | |
| 2026-05-22 13:31 Suite changed | 8.9 | 10.0 | $0.822 | Current run | |
| 2026-05-08 15:31 Suite changed | 8.9 | 10.0 | $0.706 | Compare | |
| 2026-04-26 10:23 Initial run | 9.0 | 10.0 | $0.681 | 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 13:31 · Suite changed | 8.9 | 10.0 | 10.0 | 17/20 | 0 | 22,117 | 0 | $0.822 | 9.43s |
| 2026-04-26 10:23 · Initial run | 9.0 | 9.6 | 10.0 | 15/18 | 1 | 18,093 | 0 | $0.681 | 8.39s |
| Difference | -0.1 | +0.4 | 0.0 | +2 | -1 | +4024 | 0 | +$0.142 | +1043ms |
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
Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 10.0 | 10.0 | |
| Coding | 10.0 | 10.0 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 5.3 | 10.0 | |
| General Intelligence | 10.0 | 10.0 | |
| Instructions following | 9.9 | 10.0 | |
| Puzzle Solving | 10.0 | 10.0 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |