embed
GitHub将文本转换为384维嵌入向量，用于语义搜索、RAG检索、聚类和去重。支持默认模型及英文优化模型，输出OpenAI格式JSON向量。
Trigger Scenarios
Install
npx skills add zerogpu/zerogpu-router --skill embed -g -y
SKILL.md
Frontmatter
{
"name": "embed",
"description": "Turn text into a 384-dimensional embedding vector for semantic search, RAG retrieval, clustering, deduplication, or similarity comparison. Use when the user asks to embed text, build or query a vector index, or compare passages by meaning rather than by keyword.",
"allowed-tools": "Bash(zerogpu embed *)",
"argument-hint": "<text> [-m <model>]"
}
Embed the text. $ARGUMENTS is the raw text — pass it verbatim, no escaping or quoting required (the heredoc below handles every shell metacharacter, newline, quote, and paren safely):
ZGPU_TEXT=$(cat <<'ZGPU_END_OF_INPUT'
$ARGUMENTS
ZGPU_END_OF_INPUT
)
zerogpu embed "$ZGPU_TEXT"
Defaults to all-minilm-l6-v2 (22.7M parameters, 256-token window), the general-purpose choice for semantic similarity over short chunks. For English retrieval, for chunks longer than 256 tokens, or when retrieval quality is the bottleneck, append -m bge-small-en-v1.5 (33.4M parameters, 512-token window). Both cost $0.50 per 1M input tokens and bill nothing on output, and both return 384-dimensional vectors, so they are interchangeable in an existing index.
Output is OpenAI's embeddings envelope as JSON: data[].embedding holds the vector, data[].index maps it back to its input, and usage reports input tokens. Do not print the raw vector back to the user — it is 384 floats and unreadable. Say what was embedded, which model produced it, and how many dimensions came back. Print or write the numbers only if the user explicitly asks for the vector or is piping it somewhere.
These models are served by the Embeddings API rather than the Responses API; the CLI routes them automatically. Inputs longer than the model's window are truncated, so chunk long documents and embed the chunks.
Savings note: only if the command output literally contains a line starting with 💰 ZeroGPU savings, append that exact line, unchanged, as the last line of your reply. If no such line is present, say nothing about savings and do not mention or suggest /zerogpu-router:cost-savings — this note is intentionally occasional, not shown every time.
Version History
- 87b63e9 Current 2026-08-27 16:48
