#32
Stepfun
Release: 2026-02-01
Tested on: 2026-05-08 15:30
stepfun/step-3.5-flash::none
(medium)
(none)
Archived model: this model is no longer updated or tested on new tests.
Input Price
$0.090 / 1M
Output Price
$0.300 / 1M
Flaky tests
0
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-05-08 15:30 New test added | 7.8 | 10.0 | $0.020 | Current run | |
| 2026-04-11 01:44 First recorded run | 3.0 | N/A | $0.000 | 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 Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|
| 2026-05-08 15:30 · Current run | 7.8 | 10.0 | 10.0 | 6/9 | 0 | 64,795 | $0.020 | 39.03s |
| 2026-04-11 01:44 · First recorded run | 3.0 | 10.0 | N/A | 0/1 | 0 | 0 | $0.000 | 0ms |
| Difference | +4.8 | 0.0 | +9 | 0 | +64795 | +$0.020 | +39032ms |
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.
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 | 3.0 | 10.0 | |
| Combined | 0.0 | 0.0 | |
| Data parsing and extraction | 0.0 | 0.0 | |
| Domain specific | 10.0 | 10.0 | |
| General Intelligence | 4.0 | 10.0 | |
| Instructions following | 10.0 | 10.0 | |
| Tool Calling | 0.0 | 0.0 | |
| Trivia | 3.0 | 10.0 |