Volcengine Ark
ByteDance Volcengine Agent Plan from ¥9.9/mo (intro) + Doubao flagship + multi-model aggregation + ArkClaw × Feishu
Why we recommend Volcengine Ark
Why we recommend Volcengine Ark
Volcengine Ark (火山方舟) is ByteDance's cloud LLM platform. In 2026 it centers on Doubao series (Doubao-Seed-2.1-pro / turbo / Evolving + Seedream-5.0 image + Seedance-2.0 video), with multi-model aggregation (GLM / Kimi / MiniMax / DeepSeek) + Agent Plan subscription.
One ByteDance, three domains. Volcengine splits across three surfaces:
volcengine.comis the brand portal (product intros, docs, customer cases) — the "Visit official site" button at the top points here.ai.volcengine.comis the AI experience portal (Agent Plan + Coding Plan subscription activity pages) — the "Subscribe on console.volcengine.com" buttons on the right jump to the console.console.volcengine.comis the developer console (API key, subscription, billing, model market).All three run on the same ByteDance account — sign up once and you can use all three.
Agent Plan 4 tiers (multi-modal + Agent full-stack):
| Tier | Monthly | Fuel / month | Notes |
|---|---|---|---|
| Small | ¥9.9 intro | 20,000 | Trial tier, Doubao + GLM + MiniMax + Kimi + web search |
| Medium | ¥200 / month | 100,000 | Small 5×, Kimi-K3 support, free ArkClaw Lite |
| Large | ¥500 / month | 250,000 | Medium 12.5×, Seedance 2.5 video gen |
| Max | ¥1,000 / month | 500,000 | Large 2×, production-grade |
Highlights:
- Multi-model aggregation + Auto routing: alongside Doubao, also GLM-5.2 / Kimi-K3 / MiniMax-M3 / DeepSeek-V4 — switch on the fly or use Auto mode for intelligent routing.
- ByteDance-native collaboration (ArkClaw × Feishu): Medium+ tiers include free ArkClaw Lite — integrates with Feishu for smart meeting notes / multi-dim tables / complex doc generation.
- Full multi-modal coverage: Doubao-Seed-2.1-pro / turbo (text) + Doubao-Seedream-5.0-pro (image) + Doubao-Seedance-2.0 (video) + speech / TTS / ASR full stack.
- IDE ecosystem compatibility: Claude Code / Cursor / Cline / OpenCode / Hermes Agent / OpenClaw plug-and-play.
In practice, ai.volcengine.com/activity/agentplan is the Agent Plan subscription entry; subscription management lives at console.volcengine.com. A companion Coding Plan (Lite / Pro) is also available for coding-only workloads from ¥9.9/mo.
If your project needs full multi-modal coverage + multi-model aggregation + Agent Harness + reliable China access + ByteDance ecosystem integration, Volcengine Ark Agent Plan is a strong 2026 pick.