Model as a Service

• Provider
  • https://cloud.google.com/vertex-ai/generative-ai/docs/partner-models/use-partner-models
• 错误码
  • https://support.huaweicloud.com/usermanual-maas-modelarts/maas-modelarts-0080.html
• 参考
  • https://azure.microsoft.com/en-us/resources/cloud-computing-dictionary/what-is-models-as-a-service-maas

Model
  Provider Model
    Account

abbr.	stand for	meaning
MaaS	Model as a Service	模型即服务
MLaaS	Machine Learning as a Service	机器学习即服务

en	cn
Inference as a Service	推理即服务
Fine-tuning as a Service	微调即服务
Foundation Models	基础模型

Provider

provider	for
OpenAI	Chat Completions、Responses、role、tool choice、reasoning details
Gemini	Gemini Developer API、Generative Language API、tools、thinking、cache
Vertex AI	Vertex PredictionService、Gemini publisher models、partner models
Amazon Bedrock	Converse / InvokeModel、EventStream、tool use、usage
Anthropic API	Claude Messages API、thinking、tool use、cache、beta flags、FAQ

Spec

topic	for
MaaS API Spec	通用 MaaS API 协议设计入口
SSE	Streaming / SSE chunk、usage、abort 行为
Usage	token usage、计费维度、中断计费、异动检测
Metrics	观测性指标、labels、dashboard、告警
Tool Call	tool calling、tool choice、provider 差异
Cache	prompt cache、最小 token、TTL、usage 字段