- Rank
- #98
- Total Output Tokens
- 40,466
- Response Time (avg)
- 13.30s
- Total Cost
- $3.471
Claude Fable 5.1 (high) vs Grok 4.5 (medium)
Claude Fable 5.1 (high) leads on average score with 7.9 vs 7.8. Grok 4.5 (medium) has the lower benchmark cost at $2.454 vs $3.471. Claude Fable 5.1 (high) is faster at 13.30s vs 68.44s, with pass rates of 85.5% vs 79.7%.
Compared models
- Rank
- #104
- Total Output Tokens
- 306,044
- Response Time (avg)
- 68.44s
- Total Cost
- $2.454
Recommended model
Claude Fable 5.1 (high)
It has the best score here (7.9), while responding about 5.1x faster than Grok 4.5 (medium).
Detailed comparison
| Metric | Claude Fable 5.1 Claude Fable 5.1 high | Grok 4.5 Grok 4.5 medium |
|---|---|---|
| Score | 7.9 | 7.8 |
| Rank | #98 | #104 |
| Reliability | 10.0 | 10.0 |
| Consistency | 9.7 | 9.0 |
| Attempts | 69/69 | 69/69 |
| Tests Correct | ||
| Attempt pass rate | 85.5% | 79.7% |
| Flaky tests | 1 | 3 |
| Total Runs | 69 | 69 |
| Cost per result | 18.264 | 14.430 |
| Total Cost | $3.471 | $2.454 |
| Input Price | $10.000 / 1M | $2.000 / 1M |
| Output Price | $50.000 / 1M | $6.000 / 1M |
| Total Input Tokens | 144,676 | 308,369 |
| Output Tokens | 8,184 | 7,013 |
| Reasoning Tokens | 32,282 | 299,031 |
| Response Time (avg) | 13.30s | 68.44s |
| Response Time (max) | 40.17s | 436.38s |
| Response Time (total) | 305.83s | 1574.14s |
| Parameters | ~9.5T total (~878B active) | ~1.7T total (~170B active) |
| Availability | Closed | Closed |
Model generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#98 Claude Fable 5.1
high- Cost
- $0.384
- Time
- 102.5s
- Tokens
- 7,824 tok
#104 SpaceXAI: Grok 4.5
medium- Cost
- $0.044
- Time
- 59.4s
- Tokens
- 7,512 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
| Agentic | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 3.0 | 10.0 | 0.0% | 0 | 6.93s | 8,718 | 254 | 141 | |
| Grok 4.5 | 5.0 | 10.0 | 0.0% | 0 | 65.24s | 186,214 | 1,499 | 5,085 |
| Anti-AI Tricks | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 5.90s | 858 | 287 | 790 | |
| Grok 4.5 | 10.0 | 10.0 | 100.0% | 0 | 23.50s | 2,991 | 147 | 4,018 |
| Coding | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 8.4 | 7.4 | 88.9% | 1 | 13.91s | 10,608 | 520 | 6,503 | |
| Grok 4.5 | 7.6 | 7.2 | 77.8% | 1 | 155.69s | 9,579 | 390 | 104,634 |
| Combined | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 34.59s | 98,419 | 5,484 | 5,373 | |
| Grok 4.5 | 10.0 | 10.0 | 100.0% | 0 | 29.01s | 83,730 | 4,154 | 16,180 |
| Data parsing and extraction | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 6.30s | 10,515 | 312 | 403 | |
| Grok 4.5 | 10.0 | 10.0 | 100.0% | 0 | 6.29s | 8,937 | 225 | 3,657 |
| Domain specific | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 7.7 | 10.0 | 66.7% | 0 | 24.34s | 990 | 63 | 12,436 | |
| Grok 4.5 | 5.3 | 7.2 | 44.4% | 1 | 249.34s | 2,221 | 11 | 140,815 |
| General Intelligence | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 5.40s | 714 | 291 | 0 | |
| Grok 4.5 | 6.5 | 3.4 | 66.7% | 1 | 12.84s | 1,077 | 71 | 2,384 |
| Instructions following | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 5.60s | 921 | 97 | 263 | |
| Grok 4.5 | 9.8 | 10.0 | 100.0% | 0 | 6.06s | 1,857 | 57 | 2,728 |
| Puzzle Solving | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 6.11s | 912 | 506 | 558 | |
| Grok 4.5 | 10.0 | 10.0 | 100.0% | 0 | 7.75s | 2,430 | 254 | 3,641 |
| Tool Calling | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 10.0 | 10.0 | 100.0% | 0 | 13.30s | 11,757 | 354 | 118 | |
| Grok 4.5 | 10.0 | 10.0 | 100.0% | 0 | 6.57s | 8,544 | 192 | 968 |
| Trivia | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Fable 5.1 | 3.0 | 10.0 | 0.0% | 0 | 30.58s | 264 | 16 | 5,697 | |
| Grok 4.5 | 3.0 | 10.0 | 0.0% | 0 | 74.44s | 789 | 13 | 14,921 |
Quick Compare
Switch Comparison Pair
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