bytedance-seed

ByteDance Seed: Seed-2.0-Code

ByteDance Seed-2.0-Code is an AI model capable of handling text, images, and videos, with a context length of 262,144 tokens and the ability to reason and support tools for enhanced functionality. It offers both unstructured and reasoning-based outputs, making it versatile for complex tasks that require understanding across multiple modalities. While its capabilities are significant, its current lack of benchmark coverage means its performance remains unverified in a standardized setting. For those willing to pay a premium-$0.5 per million input tokens and $3.0 per million output tokens-it could be a valuable choice for projects requiring multi-modal processing and reasoning. However, users should proceed with caution until more independent benchmarks are available to fully assess its effectiveness.

Quality Score
100/100
price + capability + benchmarks
Input Price
$0.50
per 1M tokens
Output Price
$3.00
per 1M tokens
Context Window
262,144
tokens
Model ID
bytedance-seed/seed-2.0-code
Vendor
bytedance-seed
Released
August 2026
Tokenizer
Other
Input Modalities
text, image, video
Output Modalities
text
Max Output
131,072 tokens
Tool Calling
✓ supported
Structured Output
✓ supported
Reasoning Mode
✓ supported
Vision
✓ accepts images
Audio
no
Moderated
no

What it costs in practice

Computed from the current $0.50/M input and $3.00/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out $0.02
Classify 1,000 customer emails 500k in / 50k out $0.40
A month of a busy support chatbot 5M in / 2M out $8.50

Strong choice for

Category rankings

Where ByteDance Seed: Seed-2.0-Code places across the 1 category it ranks in. How we rank →

#CategoryScore
#2 Video Auto-TaggingVideo · of 25 ranked 123

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Quick answers

How much does ByteDance Seed: Seed-2.0-Code cost?
$0.50 per million input tokens and $3.00 per million output tokens.
What is ByteDance Seed: Seed-2.0-Code's context window?
262,144 tokens, roughly 393 pages of text in a single request.
Does ByteDance Seed: Seed-2.0-Code support tool calling?
It supports tool calling, structured output, a reasoning mode.
Can ByteDance Seed: Seed-2.0-Code process images?
Yes, it accepts image input.