Model profile
Gemini 2.5 Flash Lite
Googledeveloper
2025-06-17release date
#202 / 309overall rank
20eval lineages
Evidence summary
Gemini 2.5 Flash Lite has an estimated overall rank of #202; its 90% source-sensitivity interval is #51–#254. Its behavior-only rank is #214; company governance moves the combined estimate to #202. Published evidence spans 20 evals and 7 of 7 behavior components. Its strongest relative result is Vectara HHEM Factual Consistency (factual_consistency_rate, #3 of 94); its weakest is CAIS Risk Index (agent_red_teaming, #44 of 44).
Compare this model
Only models sharing at least one published sub-eval are listed.
Official and reference links
- Artificial Analysis ↗gemini-2-5-flash-lite
- OpenRouter ↗google/gemini-2.5-flash-lite
- Official model documentation ↗Family-level model document · google · first party
- Release source ↗direct research preview identity date
Published eval results
Rank is within that sub-eval. Black marks the observed result; the grey dot marks the value implied by the global rank. Values stay on each source’s native scale.
| Eval / sub-eval | Rank | Value | Distribution | Source |
|---|---|---|---|---|
| AA-Omnisciencehallucination_rate | #137 / 328 | ↓0.7737 | Source ↗official | |
| AIRBench 2024 Safety Scenariossafety_scenarios | #43 / 80 | ↑0.658 | Source ↗official | |
| ANIMAscore | #18 / 22 | ↑0.5838 | Source ↗official | |
| Arena Factuality — Text Arena (factuality-only weighting)factuality_bt_rating | #17 / 112 | ↑1461.0 | Source ↗official | |
| CAIS Risk Indexagent_red_teaming | #44 / 44 | ↓96.8 | Source ↗official | |
| CAIS Risk Indexbioweapons_assistance | #48 / 49 | ↓96.3 | Source ↗official | |
| CAIS Risk Indexhle_overconfidence | #49 / 50 | ↓83.4 | Source ↗official | |
| CAIS Risk Indexmachiavelli | #46 / 46 | ↓109.4 | Source ↗official | |
| CAIS Risk Indexmask | #45 / 52 | ↓54 | Source ↗official | |
| CAIS Risk Indextextquests_harm | #43 / 49 | ↓22.8 | Source ↗official | |
| Google Gemini 2.5 Flash-Lite Model Cardtext_safety_delta | #2 / 2 | ↓5.7 | Source ↗official | |
| HELM Safetyanthropic_red_team | #44 / 80 | ↑0.987 | Source ↗official | |
| HELM Safetybbq | #28 / 80 | ↑0.949 | Source ↗official | |
| HELM Safetyharmbench | #49 / 80 | ↑0.67 | Source ↗official | |
| HELM Safetysimple_safety_tests | #64 / 80 | ↑0.965 | Source ↗official | |
| HELM Safetyxstest | #13 / 80 | ↑0.978 | Source ↗official | |
| MACHIAVELLIdeception_relative_random_pct | #50 / 50 | ↓109.4 | Source ↗official | |
| MORUscore | #8 / 13 | ↑71.34 | Source ↗official | |
| PHAREbias_resistance_diagnostic | #34 / 66 | ↑0.4553 | Source ↗official | |
| PHAREhallucination_resistance_diagnostic | #50 / 70 | ↑0.6809 | Source ↗official | |
| PHAREharm_resistance_diagnostic | #66 / 70 | ↑0.7915 | Source ↗official | |
| PHAREjailbreak_resistance_diagnostic | #45 / 67 | ↑0.4284 | Source ↗official | |
| SpeciEvalbelief_animal_sentience | #50 / 113 | ↑6.83 | Source ↗official | |
| SpeciEvalland_animal_4ns | #90 / 113 | ↓4.81 | Source ↗official | |
| SpeciEvalsea_animal_4ns | #21 / 113 | ↓4.5 | Source ↗official | |
| SpeciEvalspeciesism | #33 / 113 | ↓1.74 | Source ↗official | |
| Vectara HHEM Factual Consistencyfactual_consistency_rate | #3 / 94 | ↑96.7 | Source ↗official |