bytedance-seed/seed-2-1-turboSeed 2.1 Turbo is ByteDance Seed’s AI model, released Aug 12, 2026. It costs $0.50/M input and $2.50/M output tokens, and handles a 262K-token context window.
Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows.
Scores on standardized evaluations. Higher is better — and rank shows where Seed 2.1 Turbo lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows.
Seed 2.1 Turbo is an AI model developed by ByteDance Seed, released Aug 12, 2026.
Seed 2.1 Turbo is served from $0.50 per million input tokens and $2.50 per million output tokens (cheapest credible provider on OpenRouter: Seed).
Seed 2.1 Turbo supports a context window of up to 262K tokens.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Aug 20, 2026.