Model comparison
Claude Fable 5.1 vs ERNIE 5.0 0110
Claude Fable 5.1 is the stronger model overall, scoring 69.0 to 41.8 on the Noometry Index.
Last verified . 19 shared benchmarks.
BaiduSummary
- They share 19 benchmarks with published results for both. Claude Fable 5.1 scores higher in 9 categories and ERNIE 5.0 0110 in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Claude Fable 5.1 leads 76.7 to 17.0.
- The biggest single-benchmark swing is NYT Connections (extended): 90% for Claude Fable 5.1 and 10.3% for ERNIE 5.0 0110.
Side by side
| Claude Fable 5.1 | ERNIE 5.0 0110 | |
|---|---|---|
| Provider | Anthropic | Baidu |
| Noometry Index | 69.0 | 41.8 |
| Released | 2026-09-01 | — |
| Weights | Proprietary | Proprietary |
| Context window | 1M | — |
| Max output | 128K | — |
| Input $ / M tokens | $10 | — |
| Output $ / M tokens | $50 | — |
| Results tracked | 52 | 20 |
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Category by category
Coding Claude Fable 5.1 leads
Claude Fable 5.1: 74.7 (#1), ERNIE 5.0 0110: 43.0 (#94)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Coding | 1528 | 1455 |
| FrontierCode | 50.9% | — |
| CursorBench | 51.8% | — |
| LMArena WebDev | 1744 | — |
| FrontierSWE | 56.3% | — |
| SciCode | 63.1% | — |
| GSO | 88.2% | — |
| WeirdML | 92.9% | — |
| MirrorCode | 73.3% | — |
| ALE-Bench | 2,143 | — |
Agentic & Tool Use Not comparable
Claude Fable 5.1: 50.7 (#5), ERNIE 5.0 0110: —
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| APEX-Agents | 68.6% | — |
| Remote Labor Index | 17.9% | — |
| GDP.pdf | 29.6% | — |
| Vending-Bench 2 | 5,422 | — |
Reasoning Claude Fable 5.1 leads
Claude Fable 5.1: 76.7 (#7), ERNIE 5.0 0110: 17.0 (#297)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| NYT Connections (extended) | 90% | 10.3% |
| LMArena Hard Prompts | 1526 | 1445 |
| ARC-AGI-2 | 90% | — |
| ARC-AGI-1 | 97.5% | — |
| CritPt | 31.1% | — |
| Chess Puzzles | 47% | — |
| Thematic Generalization | — | 41.7% |
| EBR-Bench | 57.1% | — |
| Mystery Game Puzzles | 58% | — |
| DTBench | 97.6% | — |
| LMCA | 65.5% | — |
| Epoch Capabilities Index | 164.7 | — |
Math Claude Fable 5.1 leads
Claude Fable 5.1: 89.6 (#4), ERNIE 5.0 0110: 39.3 (#110)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Math | 1525 | 1437 |
| FrontierMath (Tiers 1-3) | 90.2% | — |
| FrontierMath Tier 4 | 87.8% | — |
| OTIS Mock AIME 2024-2025 | 100% | — |
| ProofBench | 100% | — |
| FrontierMath Erdős | 0% | — |
Knowledge Claude Fable 5.1 leads
Claude Fable 5.1: 69.6 (#6), ERNIE 5.0 0110: 39.8 (#128)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Expert | 1535 | 1428 |
| Humanity's Last Exam | 46.5% | — |
| SimpleQA Verified | 70.8% | — |
Multimodal Claude Fable 5.1 leads
Claude Fable 5.1: 53.9 (#4), ERNIE 5.0 0110: 39.9 (#53)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Vision | 1318 | 1249 |
| Blueprint-Bench 2 | 41.9% | — |
| Furniture Assembly | 70% | — |
| LMArena Document | 1513 | — |
Multilingual Claude Fable 5.1 leads
Claude Fable 5.1: 59.1 (#3), ERNIE 5.0 0110: 54.1 (#49)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Non-English | 1507 | 1436 |
| LMArena Chinese | 1586 | 1512 |
| LMArena French | 1525 | 1467 |
| LMArena German | 1500 | 1460 |
| LMArena Japanese | 1543 | 1382 |
| LMArena Korean | 1534 | 1406 |
| LMArena Russian | 1521 | 1446 |
| LMArena Spanish | 1516 | 1473 |
Instruction Following Claude Fable 5.1 leads
Claude Fable 5.1: 79.2 (#6), ERNIE 5.0 0110: 74.5 (#92)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Instruction Following | 1517 | 1413 |
Long Context Claude Fable 5.1 leads
Claude Fable 5.1: 46.7 (#20), ERNIE 5.0 0110: 43.4 (#95)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Longer Query | 1522 | 1422 |
Writing & Preference Claude Fable 5.1 leads
Claude Fable 5.1: 79.2 (#2), ERNIE 5.0 0110: 63.1 (#66)
| Benchmark | Claude Fable 5.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Text | 1510 | 1445 |
| LMArena Creative Writing | 1507 | 1426 |
| LMArena Multi-Turn | 1492 | 1434 |
| EQ-Bench Creative Writing | 2162 | — |
Frequently asked questions
Is Claude Fable 5.1 better than ERNIE 5.0 0110?
Claude Fable 5.1 is the stronger model overall, scoring 69.0 to 41.8 on the Noometry Index.
Is Claude Fable 5.1 or ERNIE 5.0 0110 better for coding?
Claude Fable 5.1 scores higher on coding benchmarks: 74.7 versus 43.0 in the Noometry coding category.
How many benchmarks do Claude Fable 5.1 and ERNIE 5.0 0110 share?
19 benchmarks have published results for both models. Claude Fable 5.1 has 52 scored results on Noometry and ERNIE 5.0 0110 has 20.