Model comparison
Gemini Advanced 0514 vs o3-pro
o3-pro is the stronger model overall, scoring 42.9 to 37.7 on the Noometry Index.
Last verified . 0 shared benchmarks.
GoogleSummary
- The widest gap is in long context, where o3-pro leads 72.2 to 38.0.
Side by side
| Gemini Advanced 0514 | o3-pro | |
|---|---|---|
| Provider | OpenAI | |
| Noometry Index | 37.7 | 42.9 |
| Released | — | 2025-06-10 |
| Weights | Proprietary | Proprietary |
| Context window | — | 200K |
| Max output | — | 100K |
| Input $ / M tokens | — | $20 |
| Output $ / M tokens | — | $80 |
| Results tracked | 17 | 12 |
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Category by category
Coding o3-pro leads
Gemini Advanced 0514: 36.6 (#205), o3-pro: 55.5 (#24)
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| Aider Polyglot | — | 84.9% |
| WeirdML | — | 58.2% |
| LMArena Coding | 1255 | — |
Reasoning Too close to call
Gemini Advanced 0514: 24.6 (#160), o3-pro: 23.8 (#171)
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| ARC-AGI-2 | — | 4.9% |
| Kagi LLM Benchmark | — | 72.1% |
| ARC-AGI-1 | — | 59.3% |
| LMArena Hard Prompts | 1248 | — |
| DTBench | — | 86.9% |
| LMCA | — | 38.5% |
| Epoch Capabilities Index | — | 147.42 |
Math Not comparable
Gemini Advanced 0514: 35.5 (#181), o3-pro: —
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| LMArena Math | 1272 | — |
Knowledge Gemini Advanced 0514 leads
Gemini Advanced 0514: 33.3 (#205), o3-pro: 29.5 (#238)
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| Confabulations | — | 14.2% |
| Vectara Hallucination Rate | — | 23.3% |
| LMArena Expert | 1215 | — |
Multilingual Not comparable
Gemini Advanced 0514: 42.6 (#192), o3-pro: —
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| LMArena Non-English | 1274 | — |
| LMArena Chinese | 1274 | — |
| LMArena French | 1307 | — |
| LMArena German | 1275 | — |
| LMArena Japanese | 1242 | — |
| LMArena Korean | 1232 | — |
| LMArena Russian | 1283 | — |
| LMArena Spanish | 1242 | — |
Instruction Following Not comparable
Gemini Advanced 0514: 66.0 (#212), o3-pro: —
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| LMArena Instruction Following | 1253 | — |
Long Context o3-pro leads
Gemini Advanced 0514: 38.0 (#207), o3-pro: 72.2 (#1)
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| Fiction.LiveBench | — | 97.2% |
| LMArena Longer Query | 1253 | — |
Writing & Preference o3-pro leads
Gemini Advanced 0514: 48.5 (#200), o3-pro: 57.1 (#133)
| Benchmark | Gemini Advanced 0514 | o3-pro |
|---|---|---|
| LMArena Text | 1279 | — |
| LMArena Creative Writing | 1284 | — |
| Short-Story Creative Writing | — | 84.4% |
| LMArena Multi-Turn | 1269 | — |
Frequently asked questions
Is Gemini Advanced 0514 better than o3-pro?
o3-pro is the stronger model overall, scoring 42.9 to 37.7 on the Noometry Index.
Is Gemini Advanced 0514 or o3-pro better for coding?
o3-pro scores higher on coding benchmarks: 55.5 versus 36.6 in the Noometry coding category.
How many benchmarks do Gemini Advanced 0514 and o3-pro share?
0 benchmarks have published results for both models. Gemini Advanced 0514 has 17 scored results on Noometry and o3-pro has 12.