Model comparison
Chatgpt 4o Latest 20250326 vs Yi-Lightning
Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.8 to 37.1 on the Noometry Index.
Last verified . 17 shared benchmarks.
Summary
- They share 17 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 8 categories and Yi-Lightning in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Chatgpt 4o Latest 20250326 leads 41.6 to 27.4.
Side by side
| Chatgpt 4o Latest 20250326 | Yi-Lightning | |
|---|---|---|
| Provider | OpenAI | 01.AI |
| Noometry Index | 43.8 | 37.1 |
| Released | — | 2024-12-02 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 21 | 18 |
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Category by category
Coding Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 41.6 (#122), Yi-Lightning: 27.4 (#320)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Coding | 1413 | 1312 |
| Aider Polyglot | — | 12.9% |
Reasoning Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 33.8 (#71), Yi-Lightning: 25.9 (#139)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Hard Prompts | 1424 | 1302 |
| Kagi LLM Benchmark | 75% | — |
Math Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 38.6 (#134), Yi-Lightning: 36.2 (#172)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Math | 1407 | 1300 |
Knowledge Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 39.2 (#137), Yi-Lightning: 35.4 (#185)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Expert | 1401 | 1286 |
| Confabulations | 16.6% | — |
Multimodal Not comparable
Chatgpt 4o Latest 20250326: 39.6 (#58), Yi-Lightning: —
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Vision | 1243 | — |
Multilingual Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 52.9 (#76), Yi-Lightning: 42.2 (#196)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Non-English | 1419 | 1269 |
| LMArena Chinese | 1457 | 1320 |
| LMArena French | 1446 | 1305 |
| LMArena German | 1423 | 1267 |
| LMArena Japanese | 1405 | 1228 |
| LMArena Korean | 1396 | 1192 |
| LMArena Russian | 1429 | 1255 |
| LMArena Spanish | 1434 | 1315 |
Instruction Following Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 74.0 (#107), Yi-Lightning: 67.4 (#196)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Instruction Following | 1403 | 1278 |
Long Context Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 43.1 (#107), Yi-Lightning: 39.4 (#181)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Longer Query | 1413 | 1297 |
Writing & Preference Chatgpt 4o Latest 20250326 leads
Chatgpt 4o Latest 20250326: 62.6 (#72), Yi-Lightning: 50.2 (#184)
| Benchmark | Chatgpt 4o Latest 20250326 | Yi-Lightning |
|---|---|---|
| LMArena Text | 1429 | 1302 |
| LMArena Creative Writing | 1405 | 1280 |
| LMArena Multi-Turn | 1454 | 1311 |
| EQ-Bench Creative Writing | 1501 | — |
Frequently asked questions
Is Chatgpt 4o Latest 20250326 better than Yi-Lightning?
Chatgpt 4o Latest 20250326 is the stronger model overall, scoring 43.8 to 37.1 on the Noometry Index.
Is Chatgpt 4o Latest 20250326 or Yi-Lightning better for coding?
Chatgpt 4o Latest 20250326 scores higher on coding benchmarks: 41.6 versus 27.4 in the Noometry coding category.
How many benchmarks do Chatgpt 4o Latest 20250326 and Yi-Lightning share?
17 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Yi-Lightning has 18.