# DeepSeek-V3.2-Exp vs Gemini 1.5 Flash (May 2024)

> DeepSeek-V3.2-Exp is the stronger model overall, scoring 44.9 to 32.9 on the Noometry Index.

- Canonical page: https://noometry.com/compare/deepseek-v3-2-exp-vs-gemini-1-5-flash
- Last updated: 2026-10-10
- Shared benchmarks: 23

## Summary

- They share 23 benchmarks with published results for both. DeepSeek-V3.2-Exp scores higher in 9 categories and Gemini 1.5 Flash (May 2024) in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where DeepSeek-V3.2-Exp leads 51.6 to 26.2.
- The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 87.8% for DeepSeek-V3.2-Exp and 16.3% for Gemini 1.5 Flash (May 2024).
- DeepSeek-V3.2-Exp has downloadable open weights; the other is API-only.

## Snapshot

| | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| Provider | DeepSeek | Google |
| Noometry Index | 44.9 | 32.9 |
| Rank | 68 | 240 |
| Context | 164K | — |
| Input $/M | $0.26 | — |
| Output $/M | $0.38 | — |
| Weights | Open | Proprietary |

## Coding

- DeepSeek-V3.2-Exp: 46.4 (#61)
- Gemini 1.5 Flash (May 2024): 33.9 (#233)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| WeirdML | 39.5% | 24.9% |
| LMArena Coding | 1454 | 1262 |
| SWE-bench Verified (bash only) | 70% | — |
| Aider Polyglot | 74.2% | — |
| LMArena WebDev | 1362 | — |
| SWE-bench Multilingual | 59% | — |
| SciCode | 38.9% | — |
| BigCodeBench Instruct | — | 43.5% |
| BigCodeBench Complete | — | 55.1% |
| HumanEval+ | — | 75.6% |
| MBPP+ | — | 67.5% |

## Agentic & Tool Use

- DeepSeek-V3.2-Exp: 37.9 (#31)
- Gemini 1.5 Flash (May 2024): 26.3 (#97)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| Terminal-Bench | 39.6% | — |
| Berkeley Function Calling Leaderboard | 56.7% | — |
| TheAgentCompany | 42.9% | — |
| BALROG | — | 14.6% |
| Vending-Bench 2 | 1,034 | — |

## Reasoning

- DeepSeek-V3.2-Exp: 22.0 (#185)
- Gemini 1.5 Flash (May 2024): 20.8 (#212)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| LMArena Hard Prompts | 1433 | 1257 |
| DTBench | 87.7% | 53.8% |
| Epoch Capabilities Index | 146.28 | 129.37 |
| ARC-AGI-2 | 4% | — |
| Kagi LLM Benchmark | 52.2% | — |
| NYT Connections (extended) | 36.7% | — |
| ARC-AGI-1 | 57% | — |
| CritPt | 2.9% | — |
| Chess Puzzles | 14% | — |
| Thematic Generalization | 65% | — |
| LMCA | 29.1% | — |
| ForecastBench | — | 53.9 |
| PIQA | — | 87.5% |

## Math

- DeepSeek-V3.2-Exp: 40.8 (#75)
- Gemini 1.5 Flash (May 2024): 20.8 (#274)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 87.8% | 16.3% |
| LMArena Math | 1435 | 1269 |
| FrontierMath (Feb 2025 set) | 22.1% | 0% |
| MathArena Final-Answer Competitions | 57.7% | — |
| ProofBench | 8% | — |
| Omni-MATH | — | 30.4% |
| MATH Level 5 | — | 61.9% |
| FrontierMath Tier 4 (v1) | 2.1% | — |
| GSM8K | — | 82.4% |

## Knowledge

- DeepSeek-V3.2-Exp: 51.6 (#61)
- Gemini 1.5 Flash (May 2024): 26.2 (#253)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| GPQA Diamond | 83.4% | 47.3% |
| LMArena Expert | 1436 | 1233 |
| MMLU-Pro | — | 67.8% |
| Vectara Hallucination Rate | 5.3% | — |
| GPQA (HELM) | — | 43.7% |
| BoolQ | — | 85.8% |
| MMLU | — | 77.9% |

## Multimodal

- DeepSeek-V3.2-Exp: —
- Gemini 1.5 Flash (May 2024): 35.3 (#76)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| LMArena Vision | — | 1141 |
| Video-MME | — | 70.3% |
| GeoBench | — | 76% |

## Multilingual

- DeepSeek-V3.2-Exp: 52.4 (#85)
- Gemini 1.5 Flash (May 2024): 43.1 (#184)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| LMArena Non-English | 1409 | 1278 |
| LMArena Chinese | 1461 | 1295 |
| LMArena French | 1435 | 1257 |
| LMArena German | 1440 | 1262 |
| LMArena Japanese | 1377 | 1252 |
| LMArena Korean | 1372 | 1220 |
| LMArena Russian | 1423 | 1288 |
| LMArena Spanish | 1441 | 1242 |

## Instruction Following

- DeepSeek-V3.2-Exp: 74.7 (#89)
- Gemini 1.5 Flash (May 2024): 67.0 (#199)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| LMArena Instruction Following | 1413 | 1258 |
| IFEval | — | 83.1% |

## Long Context

- DeepSeek-V3.2-Exp: 47.6 (#15)
- Gemini 1.5 Flash (May 2024): 39.0 (#182)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| LMArena Longer Query | 1428 | 1284 |
| Fiction.LiveBench | 83.3% | — |
| CL-bench | 13.2% | — |
| CL-bench Life | 9.5% | — |

## Writing & Preference

- DeepSeek-V3.2-Exp: 62.5 (#73)
- Gemini 1.5 Flash (May 2024): 48.9 (#190)

| Benchmark | DeepSeek-V3.2-Exp | Gemini 1.5 Flash (May 2024) |
|---|---|---|
| LMArena Text | 1425 | 1287 |
| LMArena Creative Writing | 1403 | 1285 |
| LMArena Multi-Turn | 1427 | 1253 |
| EQ-Bench Creative Writing | 1515 | — |
| WildBench | — | 79.2% |

## FAQ

### Is DeepSeek-V3.2-Exp better than Gemini 1.5 Flash (May 2024)?

DeepSeek-V3.2-Exp is the stronger model overall, scoring 44.9 to 32.9 on the Noometry Index.

### Is DeepSeek-V3.2-Exp or Gemini 1.5 Flash (May 2024) better for coding?

DeepSeek-V3.2-Exp scores higher on coding benchmarks: 46.4 versus 33.9 in the Noometry coding category.

### How many benchmarks do DeepSeek-V3.2-Exp and Gemini 1.5 Flash (May 2024) share?

23 benchmarks have published results for both models. DeepSeek-V3.2-Exp has 48 scored results on Noometry and Gemini 1.5 Flash (May 2024) has 42.