LLM Application Development

Exam objectives are the official skill domains LLM Engineer (Professional) tests. Below are the official ALIBABA docs our questions on this objective cite — review them, then practise.

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Official references for this objective

Alibabacloud — Model Studio Explicit Cache Best Practices - Alibaba Cloud Model Studio - Alibaba Cloud Documentation Center

cached_tokens (OpenAI-compatible) or cache_read_input_tokens (Anthropic-compatible): Number of tokens that hit cache. A value greater than 0 means the cache was successfully hit.
Alibabacloud — Quick start: Create a code-based application - Platform For AI - Alibaba Cloud Documentation Center

Using an international API key with the Chinese mainland endpoint causes connection failures.
Alibabacloud — Agent vs Workflow Applications in Model Studio - Model Studio - Alibaba Cloud - Alibaba Cloud Model Studio - Alibaba Cloud Documentation Center

Workflow application : These applications use visual node orchestration to chain multi-step, complex tasks into a stable, controllable, and repeatable execution path.
Alibabacloud — Deploy large language models on PAI-EAS - Platform For AI - Alibaba Cloud Documentation Center

For BladeLLM, set model = "". BladeLLM does not require a model parameter # and does not support getting the model name by using client.models.list().