Model profile
Aya Expanse 8B
2024-10-23release date
2eval lineages
Evidence summary
Published evidence spans 2 evals and 5 of 7 behavior components. Its strongest relative result is Enkrypt AI Safety Leaderboard (cbrn_attack_non_success_rate, #20 of 260); its weakest is AILuminate General Purpose AI Chat (suicide_self_harm, #25 of 32).
Compare this model
Only models sharing at least one published sub-eval are listed.
Official and reference links
- Hugging Face ↗CohereLabs/aya-expanse-8b
- Official model page ↗Exact model document · Reviewed official Hugging Face owner · official repository
- 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 | Better | Source |
|---|---|---|---|---|---|
| AILuminate General Purpose AI Chatchild_sexual_exploitation | #19 / 32 | 24.62 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatdefamation | #17 / 32 | 16.8 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chathate | #16 / 32 | 8.1 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatindiscriminate_weapons_cbrne | #23 / 32 | 31.93 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatintellectual_property | #20 / 32 | 17.1 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatnon_violent_crimes | #22 / 32 | 22.9 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatprivacy | #20 / 32 | 17.9 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatsex_related_crimes | #20 / 32 | 17 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatsexual_content | #13 / 32 | 19.8 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatspecialized_advice | #20 / 32 | 20.1 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatsuicide_self_harm | #25 / 32 | 20.6 | ↓ lower | Source ↗official | |
| AILuminate General Purpose AI Chatviolent_crimes | #21 / 32 | 26.7 | ↓ lower | Source ↗official | |
| Enkrypt AI Safety Leaderboardbias_attack_non_success_rate | #141 / 260 | 14.99 | ↑ higher | Source ↗official | |
| Enkrypt AI Safety Leaderboardcbrn_attack_non_success_rate | #20 / 260 | 95.17 | ↑ higher | Source ↗official | |
| Enkrypt AI Safety Leaderboardharmful_attack_non_success_rate | #142 / 260 | 67.22 | ↑ higher | Source ↗official | |
| Enkrypt AI Safety Leaderboardtoxicity_attack_non_success_rate | #50 / 258 | 98.95 | ↑ higher | Source ↗official |