- Rank
- #205
- Total Output Tokens
- 1,890
- Response Time (avg)
- 6.19s
- Total Cost
- $0.017
Gemini 2.5 Flash vs Qwen3.5 Plus 2026-04-20
Qwen3.5 Plus 2026-04-20 leads on average score with 6.1 vs 6.0. Gemini 2.5 Flash has the lower benchmark cost at $0.017 vs $0.122. Gemini 2.5 Flash is faster at 6.19s vs 13.10s, with pass rates of 39.4% vs 43.9%.
Compared models
- Rank
- #202
- Total Output Tokens
- 51,487
- Response Time (avg)
- 13.10s
- Total Cost
- $0.122
Recommended model
Gemini 2.5 Flash
Its score stays close to the best score here (6.0 vs 6.1), while costing about 7.3x less than Qwen3.5 Plus 2026-04-20.
Detailed comparison
| Metric | Gemini 2.5 Flash Gemini 2.5 Flash none | Qwen3.5 Plus 2026-04-20 Qwen3.5 Plus 2026-04-20 none |
|---|---|---|
| Score | 6.0 | 6.1 |
| Rank | #205 | #202 |
| Reliability | 10.0 | 10.0 |
| Consistency | 9.6 | 8.7 |
| Attempts | 66/66 | 66/66 |
| Tests Correct | ||
| Attempt pass rate | 39.4% | 43.9% |
| Flaky tests | 1 | 4 |
| Total Runs | 66 | 66 |
| Cost per result | 0.209 | 1.636 |
| Total Cost | $0.017 | $0.122 |
| Input Price | $0.300 / 1M | $0.300 / 1M |
| Output Price | $2.500 / 1M | $1.800 / 1M |
| Total Input Tokens | 39,886 | 94,477 |
| Output Tokens | 1,890 | 51,487 |
| Reasoning Tokens | 0 | 0 |
| Response Time (avg) | 6.19s | 13.10s |
| Response Time (max) | 118.00s | 206.05s |
| Response Time (total) | 136.23s | 288.23s |
| Parameters | ~350B total (~20B active) | ~397B total (~17B active) |
| Availability | Closed | Closed |
Model generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#205 Gemini 2.5 Flash
none
Invalid SVG
- Cost
- $0.164
- Time
- 215.5s
- Tokens
- 65,659 tok
#202 Qwen3.5 Plus 2026-04-20
none- Cost
- $0.008
- Time
- 77.0s
- Tokens
- 4,369 tok
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 |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 3.0 | 10.0 | 0.0% | 0 | 582ms | 492 | 102 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 4.8 | 10.0 | 25.0% | 0 | 1.88s | 696 | 557 | 0 |
| Coding | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 5.5 | 10.0 | 33.3% | 0 | 736ms | 8,122 | 483 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 3.9 | 7.8 | 11.1% | 1 | 1.69s | 7,913 | 480 | 0 |
| Combined | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 3.0 | 10.0 | 0.0% | 0 | 61.19s | 16,470 | 486 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 6.4 | 5.8 | 66.7% | 1 | 109.69s | 66,908 | 42,617 | 0 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 10.0 | 10.0 | 100.0% | 0 | 652ms | 7,257 | 279 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 10.0 | 10.0 | 100.0% | 0 | 2.82s | 7,794 | 243 | 0 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 3.6 | 7.2 | 22.2% | 1 | 449ms | 642 | 12 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 5.3 | 10.0 | 33.3% | 0 | 1.06s | 798 | 18 | 0 |
| General Intelligence | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 5.0 | 10.0 | 0.0% | 0 | 615ms | 486 | 78 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 4.8 | 10.0 | 0.0% | 0 | 1.41s | 522 | 119 | 0 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 10.0 | 10.0 | 100.0% | 0 | 590ms | 615 | 72 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 6.2 | 5.8 | 66.7% | 1 | 1.17s | 711 | 68 | 0 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 7.7 | 10.0 | 66.7% | 0 | 604ms | 558 | 132 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 6.7 | 7.9 | 55.6% | 1 | 1.97s | 714 | 583 | 0 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 10.0 | 10.0 | 100.0% | 0 | 1.91s | 5,088 | 234 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 10.0 | 10.0 | 100.0% | 0 | 4.42s | 8,211 | 297 | 0 |
| Trivia | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Flash | 3.0 | 10.0 | 0.0% | 0 | 1.15s | 156 | 12 | 0 | |
| Qwen3.5 Plus 2026-04-20 | 3.0 | 10.0 | 0.0% | 0 | 33.34s | 210 | 6,505 | 0 |
Quick Compare
Switch Comparison Pair
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