Model comparison

Doubao-Seed-2.1-lite vs Qwen3.8-Max

Compare Doubao-Seed-2.1-lite (Volcengine) and Qwen3.8-Max (Qwen) by price, context, capabilities, and latency.

Which should you pick?

Price: Doubao-Seed-2.1-lite is cheaper ($0.12 / 1M tokens input / $0.4 / 1M tokens output) vs Qwen3.8-Max ($1.77 / 1M tokens input / $5.30 / 1M tokens output).

Side by side

Doubao-Seed-2.1-lite vs Qwen3.8-Max — full comparison

Compare price, provider, context, capabilities, latency, and source basis.

Model	Provider	Input	Output	Context	Capabilities	Best for	Latency	Status	Source
Doubao-Seed-2.1-litedoubao-seed-2-1-lite	Volcengine	$0.12 / 1M tokens	$0.4 / 1M tokens	1M	Streaming	Chinese Q&A, general chat	2010-3295ms	Catalog	Platform curated
Qwen3.8-Maxqwen/qwen3.8-max	Qwen	$1.77 / 1M tokens	$5.30 / 1M tokens	1M	Streaming	General chat via Qwen, API workloads	1557-1999ms	Catalog	Platform curated

FAQ

Doubao-Seed-2.1-lite vs Qwen3.8-Max FAQ

Is Doubao-Seed-2.1-lite or Qwen3.8-Max cheaper?

Doubao-Seed-2.1-lite is cheaper ($0.12 / 1M tokens input / $0.4 / 1M tokens output) vs Qwen3.8-Max ($1.77 / 1M tokens input / $5.30 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, Doubao-Seed-2.1-lite or Qwen3.8-Max?

Both offer the same context window: 1M tokens.

Doubao-Seed-2.1-lite details Qwen3.8-Max details Pricing calculator OpenAI-compatible quickstart

Related comparisons

Compare other models

DeepSeek-V4-1-Flash-GLB vs Doubao-Seed-2.1-lite DeepSeek-V4.1-Flash vs Doubao-Seed-2.1-lite Deepseek-V4-Pro-0813 vs Doubao-Seed-2.1-lite Doubao Seed 2.0 Code vs Doubao-Seed-2.1-lite Doubao-Seed-2.1-lite vs ‌Gemini 4 Argon