apiex选择模型后可复制配置给 AI，也可以快速测试当前连接延迟。
bytedance
Turbo tier in Seed 2.1: multimodal model for coding and long-horizon agents, suited to multi-step task execution and visual content understanding.
bytedance
Character roleplay model for virtual companion scenarios, with stable persona adherence and plot progression in multi-turn dialogue, supporting multimodal inputs.
bytedance
Agent-oriented foundation model tuned for tool calling and complex instruction following, with use cases spanning GUI agents, search agents, and multi-step task orchestration.
bytedance
Code-focused preview model for agent workflows, with competitive SWE-Bench and LiveCodeBench scores, aimed at autonomous coding agents and multi-language software tasks.
bytedance
Lightweight tier of the Seed 2.0 family tuned for low-latency agent, coding, and GUI workloads.
bytedance
Lightweight tier in the Seed 2.0 family, tuned for high-throughput, low-latency tasks with adjustable reasoning levels. Fits batch processing, moderation, and classification.
bytedance
Flagship of the Seed 2.0 series for complex reasoning and long-horizon agent workflows with reliable tool use.
bytedance
Standard tier of the Seedance family. Supports text-to-video, image-to-video, and reference-to-video, with strong character, style, and camera consistency. Built for ads and short-form creative.
bytedance
Lightweight Seedance 2.0 variant tuned for speed and cost rather than peak fidelity, with text-to-video, first/last frame control, and multi-reference inputs.
bytedance
A video generation model built for long-form storytelling, with first-frame and first-and-last-frame control, up to 50 multimodal reference assets, and optional audio generation. It also supports video editing and extension.
bytedance
New unified architecture combining generation and editing; knowledge-based output and reference consistency; up to 4K.
bytedance
Broad upgrade via model scaling; sharper subject detection, stricter reference fidelity, stronger dense text rendering.
bytedance
Adds deep reasoning; better interprets complex prompts with common-sense knowledge; stronger edit consistency.