Model comparison
Gemini 1.5 Pro (May 2024) vs Mercury 2.5
Gemini 1.5 Pro (May 2024) has enough public results to be ranked (#253); Mercury 2.5 does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
GoogleSide by side
| Gemini 1.5 Pro (May 2024) | Mercury 2.5 | |
|---|---|---|
| Provider | Inception | |
| Noometry Index | 31.9 | 30.2 |
| Released | 2024-02-15 | 2026-09-08 |
| Weights | Proprietary | Proprietary |
| Context window | — | 260K |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.04 |
| Output $ / M tokens | — | $0.15 |
| Results tracked | 45 | 2 |
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Category by category
Coding Not comparable
Gemini 1.5 Pro (May 2024): 33.8 (#239), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| WeirdML | 22.2% | — |
| BigCodeBench Instruct | 43.8% | — |
| LMArena Coding | 1294 | — |
| BigCodeBench Complete | 57.5% | — |
| CadEval | 34% | — |
| ALE-Bench | — | 301.65 |
| HumanEval+ | 79.3% | — |
| MBPP+ | 74.6% | — |
Agentic & Tool Use Not comparable
Gemini 1.5 Pro (May 2024): 17.8 (#137), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| TheAgentCompany | 3.4% | — |
| Cybench | 7.5% | — |
| BALROG | 21% | — |
Reasoning Not comparable
Gemini 1.5 Pro (May 2024): 12.3 (#332), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| ARC-AGI-2 | 0.8% | — |
| SimpleBench | 27.1% | — |
| LMArena Hard Prompts | 1296 | — |
| DTBench | 59% | — |
| BIG-Bench Hard | 89.2% | — |
| Epoch Capabilities Index | 131.73 | — |
| ForecastBench | 58.4 | — |
Math Gemini 1.5 Pro (May 2024) leads
Gemini 1.5 Pro (May 2024): 24.4 (#260), Mercury 2.5: 22.4
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 23.1% | — |
| ProofBench | — | 3% |
| Omni-MATH | 36.4% | — |
| LMArena Math | 1315 | — |
| MATH Level 5 | 70.4% | — |
Knowledge Not comparable
Gemini 1.5 Pro (May 2024): 29.3 (#228), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| GPQA Diamond | 57.2% | — |
| Humanity's Last Exam | 4.6% | — |
| MMLU-Pro | 73.7% | — |
| Confabulations | 13.5% | — |
| GPQA (HELM) | 53.4% | — |
| LMArena Expert | 1279 | — |
| MMLU | 86.9% | — |
Multimodal Not comparable
Gemini 1.5 Pro (May 2024): 36.2 (#72), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| LMArena Vision | 1161 | — |
| Video-MME | 75% | — |
Multilingual Not comparable
Gemini 1.5 Pro (May 2024): 45.5 (#169), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| LMArena Non-English | 1312 | — |
| LMArena Chinese | 1331 | — |
| LMArena French | 1301 | — |
| LMArena German | 1286 | — |
| LMArena Japanese | 1292 | — |
| LMArena Korean | 1298 | — |
| LMArena Russian | 1320 | — |
| LMArena Spanish | 1310 | — |
Instruction Following Not comparable
Gemini 1.5 Pro (May 2024): 68.8 (#180), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| IFEval | 83.7% | — |
| LMArena Instruction Following | 1297 | — |
Long Context Not comparable
Gemini 1.5 Pro (May 2024): 39.7 (#164), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| LMArena Longer Query | 1308 | — |
Writing & Preference Not comparable
Gemini 1.5 Pro (May 2024): 52.5 (#167), Mercury 2.5: —
| Benchmark | Gemini 1.5 Pro (May 2024) | Mercury 2.5 |
|---|---|---|
| LMArena Text | 1319 | — |
| LMArena Creative Writing | 1333 | — |
| WildBench | 81.3% | — |
| LMArena Multi-Turn | 1296 | — |
Frequently asked questions
Is Gemini 1.5 Pro (May 2024) better than Mercury 2.5?
Gemini 1.5 Pro (May 2024) has enough public results to be ranked (#253); Mercury 2.5 does not yet, so treat this comparison as directional.
How many benchmarks do Gemini 1.5 Pro (May 2024) and Mercury 2.5 share?
0 benchmarks have published results for both models. Gemini 1.5 Pro (May 2024) has 45 scored results on Noometry and Mercury 2.5 has 2.