Doubao-Seed-1.8
Multimodal reasoning model for visual analysis, planning, and tool use
Model facts
- Context window
- 256K tokens
- Maximum output
- 64K tokens
- Cheapest paid input
- $0.11 per 1M tokens
- Cheapest paid output
- $0.28 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
reasoning, tool calling, attachments, temperature control, text, image, video.
Observed price history
- 2026-08-24: $0.11 input / $0.28 output per 1M tokens
API providers
- ZenMux — model id volcengine/doubao-seed-1.8; $0.11 input / $0.28 output per 1M tokens; provider documentation