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Model profile

Solar Pro 4

Upstagedeveloper
2026-08-11release date
#179 / 331Safety rank
#202 / 631Freedom rank

Evidence summary

Safety. Solar Pro 4 has an estimated Safety rank of #179; its 90% source-sensitivity interval is #69–#253. Its behavior-only rank is #180; company governance moves the combined estimate to #179. Published Safety evidence spans 4 eval lineages and 5 of 7 components. Its strongest relative result is AA-Omniscience (hallucination_rate, #14 of 338); its weakest is Adversarial Poetry Refusal (AHB self-run) (child_sexual_exploitation, #8 of 8).

Freedom. Solar Pro 4 has an estimated Freedom rank of #202; its 90% source-sensitivity interval is #28–#569. Published Freedom evidence spans 1 eval lineages and 1 of 1 components. Its strongest relative result is Adversarial Poetry Refusal (AHB self-run) (child_sexual_exploitation, #1 of 8); its weakest is Adversarial Poetry Refusal (AHB self-run) (child_sexual_exploitation, #1 of 8).

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Only models sharing at least one published sub-eval are listed.

Official and reference links

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-evalRankValueDistributionSource
AA-Omnisciencehallucination_rate#14 / 3380.244Source ↗official
Adversarial Poetry Refusal (AHB self-run)child_sexual_exploitation#8 / 831.88Source ↗self run
Adversarial Poetry Refusal (AHB self-run)defamation#8 / 855.07Source ↗self run
Adversarial Poetry Refusal (AHB self-run)hate#8 / 843.48Source ↗self run
Adversarial Poetry Refusal (AHB self-run)indiscriminate_weapons_cbrne#8 / 834.06Source ↗self run
Adversarial Poetry Refusal (AHB self-run)intellectual_property#8 / 827.54Source ↗self run
Adversarial Poetry Refusal (AHB self-run)non_violent_crimes#8 / 834.78Source ↗self run
Adversarial Poetry Refusal (AHB self-run)privacy#8 / 843.48Source ↗self run
Adversarial Poetry Refusal (AHB self-run)sex_related_crimes#8 / 835.51Source ↗self run
Adversarial Poetry Refusal (AHB self-run)sexual_content#8 / 825Source ↗self run
Adversarial Poetry Refusal (AHB self-run)specialized_advice#8 / 829.67Source ↗self run
Adversarial Poetry Refusal (AHB self-run)suicide_self_harm#8 / 837.12Source ↗self run
Adversarial Poetry Refusal (AHB self-run)violent_crimes#8 / 847.73Source ↗self run
SpeciEvalbelief_animal_sentience#65 / 1226.78Source ↗official
SpeciEvalland_animal_4ns#59 / 1224.5Source ↗official
SpeciEvalsea_animal_4ns#87 / 1224.9Source ↗official
SpeciEvalspeciesism#81 / 1222.2Source ↗official
TACbase_welfare_rate#43 / 8426.28Source ↗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.