vs
One table to see how doubao-seed-2.0-pro-260215 (ByteDance) and glm-5.3-flash (Z.AI) differ. On EasyAPI both use the same endpoint and the same key; only the model name changes.
Quick verdict
- glm-5.3-flash has the lower input price, 86% cheaper than doubao-seed-2.0-pro-260215.
- glm-5.3-flash has the lower output price, 92% cheaper than doubao-seed-2.0-pro-260215.
Specs and pricing side by side
| Dimension | doubao-seed-2.0-pro-260215 | glm-5.3-flash |
|---|---|---|
| Provider | ByteDance | Z.AI |
| Type | Text | Text |
| Input price | ¥5.6865 | ¥0.8028 |
| Output price | ¥34.119 | ¥2.676 |
| Cache read | ¥1.1373 | ¥0.1606 |
| Cache write | ¥0.0474 | — |
| Capabilities | 文本 | 文本 · 多模态 |
| Endpoints | 1 | 1 |
Platform prices per million tokens (image / video models use their own units); your invoice is authoritative.
doubao-seed-2.0-pro-260215
Seed 2.0 系列旗舰款，擅长复杂推理与长链路 Agent 任务，指令遵循与工具调用表现稳定，适合科研辅助与多步代理工作流。
glm-5.3-flash
GLM-5.3 系列 Flash 档，原生多模态，面向高效编程与长链路 Agent，长上下文稳定，适合生产级应用。
FAQ
- Which is cheaper, doubao-seed-2.0-pro-260215 or glm-5.3-flash?
- glm-5.3-flash has the lower input price, 86% cheaper than doubao-seed-2.0-pro-260215.
- Can I call doubao-seed-2.0-pro-260215 and glm-5.3-flash through the same API?
- Yes. Both are served through EasyAPI's OpenAI-compatible API. Point base_url at EasyAPI and swap the model name; no separate vendor accounts needed.