ByteDance Seed: Seed-2.0-Lite

Seed-2.0-Lite is a versatile, cost‑efficient enterprise workhorse that delivers strong multimodal and agent capabilities while offering noticeably lower latency, making it a practical default choice f

Context
262K
Max output
131K
Input price
$0.25/1M tokens
Output price
$2/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode

Details

Model IDbytedance-seed/seed-2.0-lite
Provider OpenRouter
Creator bytedance-seed
Family—
License—
Status—
Type—
Input modalitiestext, image, video
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window262K tokens
Max input—
Max output131K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.25
Output
$2
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

GET/v1/models/openrouter/bytedance-seed/seed-2.0-lite

ByteDance Seed: Seed-2.0-Lite

bytedance-seed/seed-2.0-lite

Seed-2.0-Lite is a versatile, cost‑efficient enterprise workhorse that delivers strong multimodal and agent capabilities while offering noticeably lower latency, making it a practical default choice f

Changes · 4 entries
bytedance-seed/seed-2.0-liteupdate82e6976Apr 7, 2026, 02:37 PM
descriptionSeed-2.0-Lite is a versatile, cost‑efficient enterprise w...→Seed-2.0-Lite is a versatile, cost‑efficient enterprise w...
bytedance-seed/seed-2.0-liteupdate1cd659eMar 24, 2026, 04:19 AM
capabilitiesjson modeyes
bytedance-seed/seed-2.0-liteupdate2b100acMar 23, 2026, 05:30 AM
release_date2026-03-10
taglineSeed-2.0-Lite is a versatile, cost‑efficient enterprise w...
tools["function_calling"]
bytedance-seed/seed-2.0-litecreate7f5c66fMar 21, 2026, 05:16 AM