Model comparison
Claude Opus 4.1 vs ERNIE 5.0 0110
Claude Opus 4.1 and ERNIE 5.0 0110 score almost the same on the Noometry Index (41.0 vs 41.8), so choose on price, context window or the category you care about most.
Last verified . 17 shared benchmarks.
BaiduSummary
- They share 17 benchmarks with published results for both. Claude Opus 4.1 scores higher in 5 categories and ERNIE 5.0 0110 in 4 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where ERNIE 5.0 0110 leads 39.3 to 22.3.
Side by side
| Claude Opus 4.1 | ERNIE 5.0 0110 | |
|---|---|---|
| Provider | Anthropic | Baidu |
| Noometry Index | 41.0 | 41.8 |
| Released | 2025-08-05 | — |
| Weights | Proprietary | Proprietary |
| Context window | 200K | — |
| Max output | 32K | — |
| Input $ / M tokens | $15 | — |
| Output $ / M tokens | $75 | — |
| Results tracked | 48 | 20 |
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Category by category
Coding Claude Opus 4.1 leads
Claude Opus 4.1: 44.4 (#73), ERNIE 5.0 0110: 43.0 (#94)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Coding | 1479 | 1455 |
| SWE-bench Verified | 73.3% | — |
| LMArena WebDev | 1390 | — |
| WeirdML | 45.9% | — |
| ALE-Bench | 674.77 | — |
| AlgoTune | 1.34 | — |
Agentic & Tool Use Not comparable
Claude Opus 4.1: 35.0 (#41), ERNIE 5.0 0110: —
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| Terminal-Bench | 38% | — |
| GDPval | 43.6% | — |
| Cybench | 42% | — |
| DeepResearch Bench | 48.3% | — |
| LMArena Search | 1148 | — |
| METR Time Horizons | 66.8% | — |
Reasoning Claude Opus 4.1 leads
Claude Opus 4.1: 32.2 (#76), ERNIE 5.0 0110: 17.0 (#297)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Hard Prompts | 1443 | 1445 |
| SimpleBench | 60% | — |
| NYT Connections (extended) | — | 10.3% |
| Chess Puzzles | 7% | — |
| EnigmaEval | 7.2% | — |
| Thematic Generalization | — | 41.7% |
| EBR-Bench | 7.9% | — |
| Mystery Game Puzzles | 21% | — |
| DTBench | 80% | — |
| LMCA | 37.1% | — |
| Epoch Capabilities Index | 144.12 | — |
| ForecastBench | 62 | — |
Math ERNIE 5.0 0110 leads
Claude Opus 4.1: 22.3 (#277), ERNIE 5.0 0110: 39.3 (#110)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Math | 1431 | 1437 |
| FrontierMath (Tiers 1-3) | 12.6% | — |
| FrontierMath Tier 4 | 2.4% | — |
| OTIS Mock AIME 2024-2025 | 68.9% | — |
| FrontierMath (Feb 2025 set) | 7.2% | — |
| FrontierMath Tier 4 (v1) | 4.2% | — |
Knowledge Claude Opus 4.1 leads
Claude Opus 4.1: 42.0 (#101), ERNIE 5.0 0110: 39.8 (#128)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Expert | 1439 | 1428 |
| GPQA Diamond | 77.3% | — |
| Humanity's Last Exam | 11.5% | — |
| Confabulations | 17.1% | — |
| Vectara Hallucination Rate | 11.8% | — |
Multimodal ERNIE 5.0 0110 leads
Claude Opus 4.1: 26.8 (#119), ERNIE 5.0 0110: 39.9 (#53)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Vision | — | 1249 |
| VPCT | 35% | — |
Multilingual ERNIE 5.0 0110 leads
Claude Opus 4.1: 52.0 (#95), ERNIE 5.0 0110: 54.1 (#49)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Non-English | 1405 | 1436 |
| LMArena Chinese | 1427 | 1512 |
| LMArena French | 1431 | 1467 |
| LMArena German | 1413 | 1460 |
| LMArena Japanese | 1378 | 1382 |
| LMArena Korean | 1380 | 1406 |
| LMArena Russian | 1422 | 1446 |
| LMArena Spanish | 1448 | 1473 |
Instruction Following Claude Opus 4.1 leads
Claude Opus 4.1: 75.6 (#58), ERNIE 5.0 0110: 74.5 (#92)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Instruction Following | 1435 | 1413 |
Long Context Claude Opus 4.1 leads
Claude Opus 4.1: 44.5 (#63), ERNIE 5.0 0110: 43.4 (#95)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Longer Query | 1455 | 1422 |
Writing & Preference Too close to call
Claude Opus 4.1: 62.4 (#74), ERNIE 5.0 0110: 63.1 (#66)
| Benchmark | Claude Opus 4.1 | ERNIE 5.0 0110 |
|---|---|---|
| LMArena Text | 1419 | 1445 |
| LMArena Creative Writing | 1412 | 1426 |
| LMArena Multi-Turn | 1444 | 1434 |
| Short-Story Creative Writing | 84.7% | — |
Frequently asked questions
Is Claude Opus 4.1 better than ERNIE 5.0 0110?
Claude Opus 4.1 and ERNIE 5.0 0110 score almost the same on the Noometry Index (41.0 vs 41.8), so choose on price, context window or the category you care about most.
Is Claude Opus 4.1 or ERNIE 5.0 0110 better for coding?
Claude Opus 4.1 scores higher on coding benchmarks: 44.4 versus 43.0 in the Noometry coding category.
How many benchmarks do Claude Opus 4.1 and ERNIE 5.0 0110 share?
17 benchmarks have published results for both models. Claude Opus 4.1 has 48 scored results on Noometry and ERNIE 5.0 0110 has 20.