ZenMuxDoubao-Seed-1.8 model ID, context window & pricing
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Quick facts
Model ID volcengine/doubao-seed-1.8
Source ZenMux
Context Window 256000
Pricing $0.11 input / $0.28 output per 1M tokens
Capabilities tool calling, reasoning, temperature control
Model overview
Doubao-Seed-1.8 is an AI model from ZenMux with 256000 token context window and text, image, video input support.
Published pricing is $0.11 input and $0.28 output per 1M tokens.
- Workloads that use text, image, video inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID volcengine/doubao-seed-1.8
Provider ZenMux
Family -
Status -
Knowledge Cutoff 2025-01-01
Release Date 2025-12-18
Input Modalities text, image, video
Output Modalities text
Context Window 256000
Input Limit -
Output Limit 64000
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.11
Output Cost / 1M tokens $0.28
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.02
Cache Write Cost / 1M tokens $0.00