- Rank
- #39
- Total Output Tokens
- 727,349
- Response Time (avg)
- 83.04s
- Total Cost
- $7.545
Claude Sonnet 5.5 (max) vs GPT-5.3-Codex (medium)
Claude Sonnet 5.5 (max) leads on average score with 9.0 vs 8.9. GPT-5.3-Codex (medium) has the lower benchmark cost at $0.988 vs $7.545. GPT-5.3-Codex (medium) is faster at 16.91s vs 83.04s, with pass rates of 81.8% vs 83.3%.
Compared models
- Rank
- #43
- Total Output Tokens
- 60,374
- Response Time (avg)
- 16.91s
- Total Cost
- $0.988
Recommended model
GPT-5.3-Codex (medium)
Its score stays close to the best score here (8.9 vs 9.0), while costing about 7.6x less than Claude Sonnet 5.5 (max).
Detailed comparison
| Metric | Claude Sonnet 5.5 Claude Sonnet 5.5 max | GPT-5.3-Codex GPT-5.3-Codex medium |
|---|---|---|
| Score | 9.0 | 8.9 |
| Rank | #39 | #43 |
| Reliability | 10.0 | 10.0 |
| Consistency | 9.4 | 8.6 |
| Attempts | 66/66 | 66/66 |
| Tests Correct | ||
| Attempt pass rate | 81.8% | 83.3% |
| Flaky tests | 2 | 4 |
| Total Runs | 66 | 66 |
| Cost per result | 44.380 | 6.171 |
| Total Cost | $7.545 | $0.988 |
| Input Price | $2.000 / 1M | $1.750 / 1M |
| Output Price | $10.000 / 1M | $14.000 / 1M |
| Total Input Tokens | 135,496 | 81,187 |
| Output Tokens | 8,153 | 6,258 |
| Reasoning Tokens | 719,196 | 54,116 |
| Response Time (avg) | 83.04s | 16.91s |
| Response Time (max) | 488.39s | 100.93s |
| Response Time (total) | 1826.84s | 372.03s |
| Parameters | ~1T total (~100B active) | ~1.2T total (~80B active) |
| Availability | Closed | Closed |
Model generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#39 Claude Sonnet 5.5
max
OpenRouter returned no showcase content (finish_reason: length).
- Cost
- $0.000
- Time
- 571.7s
- Tokens
- 0 tok
#43 GPT-5.3-Codex
medium- Cost
- $0.049
- Time
- 54.9s
- Tokens
- 3,580 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 |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 5.39s | 858 | 397 | 3,109 | |
| GPT-5.3-Codex | 8.7 | 7.9 | 91.7% | 1 | 4.16s | 606 | 240 | 1,722 |
| Coding | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 55.26s | 10,608 | 580 | 70,730 | |
| GPT-5.3-Codex | 10.0 | 10.0 | 100.0% | 0 | 19.50s | 7,302 | 535 | 10,890 |
| Combined | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 113.57s | 97,957 | 5,219 | 95,067 | |
| GPT-5.3-Codex | 10.0 | 10.0 | 100.0% | 0 | 26.04s | 57,988 | 4,258 | 5,816 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 16.07s | 10,515 | 312 | 10,487 | |
| GPT-5.3-Codex | 10.0 | 10.0 | 100.0% | 0 | 3.07s | 7,140 | 234 | 728 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 5.3 | 10.0 | 33.3% | 0 | 401.38s | 990 | 19 | 485,043 | |
| GPT-5.3-Codex | 5.9 | 7.2 | 55.6% | 1 | 63.93s | 732 | 71 | 30,150 |
| General Intelligence | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 5.1 | 3.4 | 33.3% | 1 | 56.66s | 714 | 322 | 20,156 | |
| GPT-5.3-Codex | 4.6 | 10.0 | 0.0% | 0 | 4.87s | 477 | 187 | 331 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 8.5 | 6.8 | 83.3% | 1 | 6.24s | 921 | 98 | 2,263 | |
| GPT-5.3-Codex | 10.0 | 10.0 | 100.0% | 0 | 3.04s | 660 | 93 | 693 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 6.17s | 912 | 578 | 3,186 | |
| GPT-5.3-Codex | 9.0 | 7.9 | 88.9% | 1 | 5.05s | 642 | 356 | 1,593 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 10.0 | 10.0 | 100.0% | 0 | 41.40s | 11,757 | 354 | 12,232 | |
| GPT-5.3-Codex | 10.0 | 10.0 | 100.0% | 0 | 6.37s | 5,445 | 254 | 492 |
| Trivia | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Sonnet 5.5 | 3.0 | 10.0 | 0.0% | 0 | 47.01s | 264 | 274 | 16,923 | |
| GPT-5.3-Codex | 2.8 | 1.6 | 33.3% | 1 | 14.43s | 195 | 30 | 1,701 |
Quick Compare
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