Model profile
Seed 2.1 Turbo
2026-08-10release date
1eval lineages
Evidence summary
Published evidence spans 1 evals and 1 of 7 behavior components. Its strongest relative result is TAC (base_welfare_rate, #66 of 79); its weakest is TAC (base_welfare_rate, #66 of 79).
Compare this model
Only models sharing at least one published sub-eval are listed.
Official and reference links
- OpenRouter ↗bytedance-seed/seed-2-1-turbo
- Official model page ↗Family-level model document · bytedance · first party
- Release source ↗curated outward evidence
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.