ByteDance

Technology company, creators of TikTok and Seedream models

8 modelsAverage score: 70.5%CN Website

Traictory tracks 8 models from ByteDance, based in CN. The earliest entry is Seedance 1.5 Pro from January 1970; the most recent is Seed 2.1 Turbo, released in June 2026. 7 of them shipped in the last twelve months.

The strongest ByteDance model in our data is Seed 2.0 Pro, with an average benchmark score of 87.1% across 6 published results, including 76.5% on SWE-Bench and 89.0% on GPQA. Across the 6 ByteDance models with benchmark data the average is 70.5%.

3 of the models are available through an API, with input pricing from $0.10 to $0.50 per million tokens; Seed 2.0 Mini is the cheapest. The largest context window is 256K tokens on Seed 1.8. 7 of the 8 models accept images or other non-text input. None of the listed models publish open weights.