Model profile
Inkling
Evidence summary
Safety. Inkling has an estimated Safety rank of #74; its 90% source-sensitivity interval is #18–#246. Its behavior-only rank is #70; company governance moves the combined estimate to #74. Published Safety evidence spans 10 eval lineages and 6 of 7 components. Its strongest relative result is SM-Bench (ambiguous_interpretation, #3 of 92); its weakest is SM-Bench (eq_boundaries, #87 of 92).
Freedom. Inkling has an estimated Freedom rank of #562; its 90% source-sensitivity interval is #348–#657. Published Freedom evidence spans 4 eval lineages and 1 of 1 components. Its strongest relative result is Inkling-Small model card — StrongREJECT (safety_rate, #4 of 10); its weakest is SM-Bench (eq_boundaries, #87 of 92).
Compare this model
Only models sharing at least one published sub-eval are listed.
Official and reference links
- Artificial Analysis ↗inkling
- Hugging Face ↗thinkingmachines/Inkling
- OpenRouter ↗thinkingmachines/inkling
- Official model page ↗Exact model document · Reviewed official Hugging Face owner · official repository
- Release source ↗repository created at proxy
- thinkingmachines.ai ↗
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 | #131 / 358 | ↓0.6766 | Source ↗official | |
| Enkrypt AI Safety Leaderboardbias_attack_non_success_rate | #39 / 270 | ↑39.02 | Source ↗official | |
| Enkrypt AI Safety Leaderboardcbrn_attack_non_success_rate | #58 / 270 | ↑91.33 | Source ↗official | |
| Enkrypt AI Safety Leaderboardharmful_attack_non_success_rate | #31 / 270 | ↑97.78 | Source ↗official | |
| Enkrypt AI Safety Leaderboardtoxicity_attack_non_success_rate | #74 / 268 | ↑98 | Source ↗official | |
| FORTRESSaverage_risk_score | #29 / 60 | ↓24.99 | Source ↗official | |
| FORTRESSover_refusal_score | #40 / 59 | ↓7.42 | Source ↗official | |
| Inkling-Small model card — FORTRESSbenign_answer_rate | #4 / 10 | ↑95.9 | Source ↗official | |
| Inkling-Small model card — FORTRESSharmful_refusal_rate | #4 / 10 | ↑78 | Source ↗official | |
| Inkling-Small model card — StrongREJECTsafety_rate | #6 / 10 | ↑98.6 | Source ↗official | |
| Manager Coercion Benchcoercion_ladder_depth | #39 / 45 | ↓8.933 | Source ↗self run | |
| Opposite-Narrator Sycophancysycophancy_rate_pct | #13 / 24 | ↓3.5 | Source ↗official | |
| Pander Scoreconversational_absolute_pander_score | #19 / 26 | ↓18.37 | Source ↗official | |
| Pander Scoreinstructional_absolute_pander_score | #17 / 26 | ↓45.4 | Source ↗official | |
| SM-Benchadversarial | #43 / 92 | ↑82.44 | Source ↗official | |
| SM-Benchambiguous_interpretation | #3 / 92 | ↑96.73 | Source ↗official | |
| SM-Benchanti_hallucination | #77 / 92 | ↑83.25 | Source ↗official | |
| SM-Bencheq_boundaries | #87 / 92 | ↑48.03 | Source ↗official | |
| SM-Benchoverfit | #52 / 92 | ↑72.68 | Source ↗official | |
| SpeciEvalbelief_animal_sentience | #28 / 131 | ↑6.97 | Source ↗official | |
| SpeciEvalland_animal_4ns | #8 / 131 | ↓3.92 | Source ↗official | |
| SpeciEvalsea_animal_4ns | #9 / 131 | ↓4.23 | Source ↗official | |
| SpeciEvalspeciesism | #17 / 131 | ↓1.48 | Source ↗official | |
| TACbase_welfare_rate | #53 / 92 | ↑25.64 | Source ↗self run |
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 | #210 / 270 | ↓91.33 | Source ↗official | |
| Enkrypt AI Safety Leaderboardharmful_attack_non_success_rate | #232 / 270 | ↓97.78 | Source ↗official | |
| Enkrypt AI Safety Leaderboardtoxicity_attack_non_success_rate | #193 / 268 | ↓98 | Source ↗official | |
| FORTRESSaverage_risk_score | #32 / 60 | ↑24.99 | Source ↗official | |
| FORTRESSover_refusal_score | #40 / 59 | ↓7.42 | Source ↗official | |
| Inkling-Small model card — FORTRESSbenign_answer_rate | #4 / 10 | ↑95.9 | Source ↗official | |
| Inkling-Small model card — FORTRESSharmful_refusal_rate | #7 / 10 | ↓78 | Source ↗official | |
| Inkling-Small model card — StrongREJECTsafety_rate | #4 / 10 | ↓98.6 | Source ↗official | |
| SM-Benchadversarial | #48 / 92 | ↓82.44 | Source ↗official | |
| SM-Bencheq_boundaries | #87 / 92 | ↑48.03 | Source ↗official | |
| SM-Benchoverfit | #52 / 92 | ↑72.68 | Source ↗official |