Requestyseed-1.8 model ID, context window & pricing
seed
Quick facts
Model ID seed-1.8
Source Requesty
Context Window 256000
Pricing $0.25 input / $2.00 output per 1M tokens
Capabilities tool calling, reasoning
Model overview
seed-1.8 is an AI model from Requesty with 256000 token context window and text, image input support.
Published pricing is $0.25 input and $2.00 output per 1M tokens.
- Workloads that use text, image inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID seed-1.8
Provider Requesty
Family seed
Status -
Knowledge Cutoff -
Release Date 2026-05-27
Input Modalities text, image
Output Modalities text
Context Window 256000
Input Limit -
Output Limit 256000
Tool Calling Yes
Reasoning Yes
Structured Output No
Temperature Control -
Open Weights No
Input Cost / 1M tokens $0.25
Output Cost / 1M tokens $2.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.05
Cache Write Cost / 1M tokens -