ByteDance Context Window (128K)

ByteDance's largest context window is 128K tokens, on UI-TARS 7B.

Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC

Model NameContextInputOutputContext Score
128K126K2K44

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Frequently asked questions

How large is the ByteDance context window?

ByteDance's largest context window is 128K tokens, on UI-TARS 7B.