GoogleGemini 2.0 Flash
Gemini 2.0 Flash is a Google proprietary reasoning model, released 5 Feb 2025. Its best configuration ranks #574 of 785 on the BenchLeader Index at 43.2 ±3.9, in the lower half. The ± is the point: 292 other configurations score within that range, so they and this one cannot be told apart on quality alone — price and speed are what separate them. It scores highest in human preference (53) and lowest in coding (31). Last measured 22 Oct 2026.
- Blended price
- –
- Output speed
- –
- First answer
- –
- Context
- 1M
- Full answer
- –
- Cost per run
- –
- Released
- 5 Feb 2025
- Overall index43
- Reasoning39
- Coding31
- Agents & tools37
- Maths50
- Knowledge41
- Instruction following42
- Human preference53
- Multimodal49
- Long context47
- Composite39
Versions
Google has shipped 12 models under this name. Each is ranked on its own results; a newer version often has fewer results so far, which holds its index nearer the average until more arrive.
| Model | Released | Index | Rank |
|---|---|---|---|
| Gemini 3.8 Flashhigh | 2 Sept 2026 | 64.4 | #50 |
| Gemini 3.7 Flashhigh | 13 Aug 2026 | 63.5 | #64 |
| Gemini 3.6 Flashhigh | 21 Jul 2026 | 62.0 | #89 |
| Gemini 3.5 Flashhigh | 19 May 2026 | 63.1 | #70 |
| Gemini 3 Flashthinking | 17 Dec 2025 | 59.1 | #138 |
| Gemini 2.5 Flash 09 2025thinking | 25 Sept 2025 | 51.1 | #351 |
| Gemini 2.5 Flash | 17 Apr 2025 | 52.7 | #306 |
| Gemini 2.0 Flashthis page | 5 Feb 2025 | 43.2 | #574 |
| Gemini 1.5 Flash 002 | 24 Sept 2024 | 38.3 | #716 |
| Gemini 1.5 Flash 001 | 23 May 2024 | – | – |
| Gemini 1.5 Flash | 14 May 2024 | 44.3 | #541 |
| Gemini Flash 2.0 | – | – | – |
How its index has moved
8 Sept 2026 to 23 Oct 2026The index is recomputed from scratch every day, so a line moves when a new benchmark result lands, when a publisher revises a score, or when the models it is normalised against change. Early movement usually means the score is still settling.
Benchmark results
See all LLM benchmarks. One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.
Reasoning
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| GPQA Diamond | 64.1%#184 | Epoch AI Benchmarking Hub | |
| SimpleBench | 18.9%#82 | SimpleBench | |
| Arena Hard Prompts | 1361#206 | Arena (LMArena) | |
| GPQA Diamond (AA)not in index | 63.6%#352 | Artificial Analysis | |
| Humanity's Last Exam (AA)not in index | 4.3%#515 | Artificial Analysis | |
| GPQA Diamond (Vals)not in index | 65.2%#98 | Vals AI | |
| GPQA Diamond (HELM)not in index | 55.6%#31 | HELM Capabilities | |
| ARC-AGI-2 | 1.3%#218 | ARC Prize | |
| CritPt | 0.0%#315 | Artificial Analysis | |
| DTBenchnot in index | 63.2%#171 | Epoch AI Benchmarking Hub |
Coding
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| WeirdML | 25.8%#135 | WeirdML | |
| Arena Coding | 1363#228 | Arena (LMArena) | |
| LiveCodeBench | 43.6%#117 | Vals AI | |
| Aider Polyglot | 22.2%#38 | Aider polyglot leaderboard | |
| SWE-bench Verified (bash only) | 13.5%#43 | SWE-bench | |
| SWE-bench Verified (any scaffold)not in index | 52.2%#37 | SWE-bench | |
| CadEvalnot in index | 30.0%#11 | Epoch AI Benchmarking Hub |
Agents & tools
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| Terminal-Bench Hard | 3.8%#298 | Artificial Analysis | |
| τ²-Bench Telecom (AA)not in index | 29.5%#261 | Artificial Analysis | |
| TheAgentCompanynot in index | 11.4%#7 | TheAgentCompany | |
| BrowseCompnot in index | 0.6%#26 | OpenAI |
Maths
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| OTIS Mock AIME | 31.1%#205 | Epoch AI Benchmarking Hub | |
| MATH Level 5 | 82.2%#32 | Epoch AI Benchmarking Hub | |
| AIME (Vals) | 29.8%#70 | Vals AI | |
| MGSM | 89.0%#47 | Vals AI | |
| Omni-MATH (HELM) | 45.9%#25 | HELM Capabilities | |
| MATH 500not in index | 89.0%#28 | Vals AI | |
| Arena Maths | 1356#195 | Arena (LMArena) |
Knowledge
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| AA-Omniscience | -42.5#335 | Artificial Analysis | |
| MMLU-Pro | 77.4%#99 | Vals AI | |
| LegalBench | 78.4%#99 | Vals AI | |
| CorpFin | 33.7%#123 | Vals AI | |
| TaxEval | 67.7%#101 | Vals AI | |
| MedQA | 81.5%#66 | Vals AI | |
| MMLU-Pro (HELM)not in index | 73.7%#32 | HELM Capabilities | |
| MMLUnot in index | 79.7%#22 | Epoch AI Benchmarking Hub | |
| AA-Omniscience: accuracynot in index | 23.5%#259 | Artificial Analysis | |
| AA-Omniscience: non-hallucinationnot in index | 13.8%#356 | Artificial Analysis |
Instruction following
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| IFBench | 40.2%#260 | Artificial Analysis | |
| MultiChallenge | 36.4%#33 | Scale AI SEAL | |
| IFEval (HELM) | 84.1%#24 | HELM Capabilities | |
| WildBench (HELM) | 80.0%#34 | HELM Capabilities | |
| Arena Instruction Followingnot in index | 1347#190 | Arena (LMArena) |
Human preference
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| Arena Text | 1360#191 | Arena (LMArena) | |
| Arena Creative Writingnot in index | 1344#175 | Arena (LMArena) | |
| Arena Multi-turnnot in index | 1357#189 | Arena (LMArena) | |
| Arena Longer Queriesnot in index | 1364#193 | Arena (LMArena) | |
| Lech Mazur Creative Writingnot in index | 71.5%#32 | Lech Mazur |
Multimodal
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| Arena Vision | 1158#113 | Arena (LMArena) | |
| VISTA | 40.0%#39 | Scale AI SEAL | |
| MMMU (validation) | 71.7%#20 | MMMU | |
| MMMU-Pro (Vals)not in index | 69.8%#69 | Vals AI | |
| MortgageTaxnot in index | 60.4%#64 | Vals AI | |
| GeoBenchnot in index | 77.0%#6 | GeoBench |
Long context
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| Fiction.LiveBench 120k | 62.5%#13 | Fiction.live | |
| AA-LCR | 31.3%#391 | Artificial Analysis |
Composite
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| Epoch Capabilities Indexnot in index | 134.6#135 | Epoch AI Benchmarking Hub | |
| AA Intelligence Index v4.3.2 | 8.9#419 | Artificial Analysis | |
| HELM Capabilities meannot in index | 67.9%#26 | HELM Capabilities |
Safety & honesty
| Benchmark | not stated | Source | Trend |
|---|---|---|---|
| MASKnot in index | 49.1%#54 | Scale AI SEAL | |
| PropensityBenchnot in index | 77.8%#2 | Scale AI SEAL |
More from Google
See also
Questions people ask
- What are Gemini 2.0 Flash's benchmark scores?
- As of 24 Oct 2026, Gemini 2.0 Flash scores 43.2 ±3.9 on the BenchLeader Index, strongest in human preference (53) and weakest in coding (31). That rests on 34 independent benchmark results, and every score on this page links to its publisher.
- How does Gemini 2.0 Flash rank?
- Gemini 2.0 Flash is #574 of 785 ranked configurations on 24 Oct 2026. 292 other configurations score within its margin, so the exact position matters less than the band. The leader is Claude Opus 5.5 (max effort) at 72.6.
- When was Gemini 2.0 Flash released?
- Google released Gemini 2.0 Flash on 5 Feb 2025.
Data as of 24 Oct 2026. Compare with another model.
Cite as: BenchLeader, “Gemini 2.0 Flash: benchmarks, pricing, speed and rank”, data as of 24 Oct 2026, https://www.benchleader.com/models/gemini-2-0-flash.