ByteDance · 3× · vu le 29 juin 2026
1
Momentum
Seed is the frontier language model family from the ByteDance Seed team, deployed as a Foundation Model behind products such as Doubao. The current generation Seed2.0 (variants Pro, Lite, Mini, and a Code model) is a multimodal agentic model with a strong focus on Reasoning, Coding, and long-horizon task execution. The model is proprietary and available via Volcano Engine/Doubao App and their respective APIs, with context windows up to 256K Token. Additionally, Seed-OSS-36B exists as a separately licensed Open Source variant under Apache-2.0 with up to 512K context.
Historique du momentum
19.05.17.08.
Fonctionnalités
| Key Benchmark (%) | Seed2.0 Pro: top scores on MathVista, MathVision, etc.; Seed1.8 achieves 67.6% on BrowseComp-en |
| Context Window (Tokens) | 256,000 tokens (Seed1.6/2.0); Seed-OSS-36B up to 512,000 |
| License | Proprietary (Seed2.0); Seed-OSS-36B separately under Apache-2.0 |
| Multimodality | Text, image, video (Seed2.0 is first omni-modal model in the series, incl. audio) |
| Platform | Volcano Engine API, Doubao App, TRAE |
| Price per 1M Tokens | Seed2.0 Pro: $0.50 input / $3.00 output (via third-party DeepInfra) |
| Release Date | February 14, 2026 (Seed2.0) |