- Rank
- #27
- Total Output Tokens
- 105,662
- Response Time (avg)
- 25.31s
- Total Cost
- $4.524
Claude Opus 5 (high) vs Claude Sonnet 5.5 (max)
Claude Opus 5 (high) leads on average score with 9.4 vs 9.2. Claude Opus 5 (high) has the lower benchmark cost at $4.524 vs $8.557. Claude Opus 5 (high) is faster at 25.31s vs 84.26s, with pass rates of 82.6% vs 82.6%.
Compared models
- Rank
- #34
- Total Output Tokens
- 758,707
- Response Time (avg)
- 84.26s
- Total Cost
- $8.557
Recommended model
Claude Opus 5 (high)
It has the best score here (9.4), while costing about 1.9x less than Claude Sonnet 5.5 (max).
Detailed comparison
| Metric | Claude Opus 5 Claude Opus 5 high | Claude Sonnet 5.5 Claude Sonnet 5.5 max |
|---|---|---|
| Score | 9.4 | 9.2 |
| Rank | #27 | #34 |
| Reliability | 10.0 | 10.0 |
| Consistency | 10.0 | 9.4 |
| Attempts | 69/69 | 69/69 |
| Tests Correct | ||
| Attempt pass rate | 82.6% | 82.6% |
| Flaky tests | 0 | 2 |
| Total Runs | 69 | 69 |
| Cost per result | 23.809 | 47.536 |
| Total Cost | $4.524 | $8.557 |
| Input Price | $5.000 / 1M | $2.000 / 1M |
| Output Price | $25.000 / 1M | $10.000 / 1M |
| Cache Read Price | $0.500 / 1M | $0.200 / 1M |
| Cache Write Price | $6.250 / 1M | $2.500 / 1M |
| Total Input Tokens | 376,421 | 484,627 |
| Output Tokens | 67,688 | 11,026 |
| Reasoning Tokens | 37,974 | 747,681 |
| Response Time (avg) | 25.31s | 84.26s |
| Response Time (max) | 159.01s | 488.39s |
| Response Time (total) | 582.11s | 1937.91s |
| Parameters | ~5T total (~500B active) | ~1T total (~100B 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.
#27 Claude Opus 5
high- Cost
- $0.265
- Time
- 144.5s
- Tokens
- 10,741 tok
#34 Claude Sonnet 5.5
max
OpenRouter returned no showcase content (finish_reason: length).
- Cost
- $0.000
- Time
- 571.7s
- Tokens
- 0 tok
Category Breakdown
| Agentic | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 86.99s | 240,465 | 3,064 | 7,015 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 111.06s | 349,131 | 2,873 | 28,485 |
| Anti-AI Tricks | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 5.91s | 834 | 2,063 | 617 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 5.39s | 858 | 397 | 3,109 |
| Coding | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 12.73s | 10,590 | 7,547 | 1,721 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 55.26s | 10,608 | 580 | 70,730 |
| Combined | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 31.11s | 98,549 | 10,546 | 2,198 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 113.57s | 97,957 | 5,219 | 95,067 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 4.22s | 10,503 | 488 | 160 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 16.07s | 10,515 | 312 | 10,487 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 3.0 | 10.0 | 0.0% | 0 | 104.24s | 972 | 40,623 | 24,923 | |
| Claude Sonnet 5.5 | 5.3 | 10.0 | 33.3% | 0 | 401.38s | 990 | 19 | 485,043 |
| General Intelligence | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 3.79s | 708 | 268 | 0 | |
| Claude Sonnet 5.5 | 5.1 | 3.4 | 33.3% | 1 | 56.66s | 714 | 322 | 20,156 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 4.78s | 909 | 119 | 361 | |
| Claude Sonnet 5.5 | 8.5 | 6.8 | 83.3% | 1 | 6.24s | 921 | 98 | 2,263 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 4.66s | 894 | 908 | 524 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 6.17s | 912 | 578 | 3,186 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 10.0 | 10.0 | 100.0% | 0 | 8.44s | 11,739 | 354 | 0 | |
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 41.40s | 11,757 | 354 | 12,232 |
| Trivia | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 5 | 3.0 | 10.0 | 0.0% | 0 | 14.14s | 258 | 1,708 | 455 | |
| Claude Sonnet 5.5 | 3.0 | 10.0 | 0.0% | 0 | 47.01s | 264 | 274 | 16,923 |
Quick Compare
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