Model profile
Evidence summary
Safety. Gemma 4 E2B does not meet the evidence gate for a Safety rank. Published Safety evidence spans 2 eval lineages and 4 of 7 components. Its strongest relative result is AA-Omniscience (hallucination_rate, #39 of 345); its weakest is Enkrypt AI Safety Leaderboard (bias_attack_non_success_rate, #246 of 248).
Freedom. Gemma 4 E2B has an estimated Freedom rank of #233; its 90% source-sensitivity interval is #160–#380. Published Freedom evidence spans 1 eval lineages and 1 of 1 components. Its strongest relative result is Enkrypt AI Safety Leaderboard (cbrn_attack_non_success_rate, #19 of 248); its weakest is Enkrypt AI Safety Leaderboard (harmful_attack_non_success_rate, #180 of 248).
Compare this model
Only models sharing at least one published sub-eval are listed.
Official and reference links
- Artificial Analysis ↗gemma-4-e2b
- Official model documentation ↗Family-level model document · google · first party
- Release source ↗curated outward evidence
Safety evals
Rank and direction are specific to the Safety portfolio. Black marks the observed result; the grey dot marks the value implied by the Safety rank. Values stay on each source’s native scale.
| Eval / sub-eval | Rank | Value | Distribution | Source |
|---|---|---|---|---|
| AA-Omnisciencehallucination_rate | #39 / 345 | ↓0.3236 | Source ↗official | |
| Enkrypt AI Safety Leaderboardbias_attack_non_success_rate | #246 / 248 | ↑1.55 | Source ↗official | |
| Enkrypt AI Safety Leaderboardcbrn_attack_non_success_rate | #230 / 248 | ↑68 | Source ↗official | |
| Enkrypt AI Safety Leaderboardharmful_attack_non_success_rate | #67 / 248 | ↑86.67 | Source ↗official | |
| Enkrypt AI Safety Leaderboardtoxicity_attack_non_success_rate | #122 / 246 | ↑96.36 | Source ↗official |
Freedom evals
Rank and direction are specific to the Freedom portfolio. Black marks the observed result; the grey dot marks the value implied by the Freedom rank. Values stay on each source’s native scale.
| Eval / sub-eval | Rank | Value | Distribution | Source |
|---|---|---|---|---|
| Enkrypt AI Safety Leaderboardcbrn_attack_non_success_rate | #19 / 248 | ↓68 | Source ↗official | |
| Enkrypt AI Safety Leaderboardharmful_attack_non_success_rate | #180 / 248 | ↓86.67 | Source ↗official | |
| Enkrypt AI Safety Leaderboardtoxicity_attack_non_success_rate | #121 / 246 | ↓96.36 | Source ↗official |
