ByteDance Seed: Seed 1.6 Flash
by ByteDancetext+image+video->text1 endpoint
Overview
Seed 1.6 Flash is an ultra-fast multimodal deep thinking model by ByteDance Seed, supporting both text and visual understanding. It features a 256k context window and can generate outputs of...
Capabilities
Text generation
Image understanding
Video understanding
Tool use / Function calling
Structured output
Extended reasoning
Long context
Top-P sampling
Stop sequences
Modalities
Input
ImageTextVideo
Output
Text
Technical Specifications
Context Window
262.1K tokens
Max Output
32.8K tokens
Tokenizer
Other
Uptime (24h)
10000.0%
Supported Parameters
frequency_penaltyinclude_reasoningmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_p
Pricing
Per 1M tokens
Input$0.07
Output$0.30
Added
December 23, 2025
Last synced 9/18/2026