Seed-OSS-36B-Instruct

by ByteDance · Seed-OSS family · released Sep 24, 2025
Open weights Active

ByteDance Seed's first open-source text model: a 36B dense model with long chain-of-thought, released with extensive training details and tuned for coding and agentic use.

No pricing recorded for this model yet.

Specifications

Model typeText LLM
ArchitectureDense
Parameters36 (36 active)
Context windowNot disclosed tokens
Max outputNot disclosed tokens
Knowledge cutoffNot disclosed
LicenseNot disclosed
Modalities Text input Text output
Tags Coding Small LM
End of lifeNot disclosed
WeightsDownload
Last verifiedNot disclosed