Relace Search

relace

The relace-search model uses 4-12 `view_file` and `grep` tools in parallel to explore a codebase and return relevant files to the user request. In contrast to RAG, relace-search performs agentic multi-step reasoning to produce highly precise results 4x faster than any frontier model. It's designed to serve as a subagent that passes its findings to an "oracle" coding agent, who orchestrates/performs the rest of the coding task. To use relace-search you need to build an appropriate agent harness, and parse the response for relevant information to hand off to the oracle.

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Capabilities

Tool Use

Example Use Cases

Fast agentic codebase search

Parallel code exploration

Codebase navigation subagent

Technical Specifications

Context Window

256,000 tokens

Max Output

128,000 tokens

Cache Miss Cost

$1 per 1M tokens

Non-Reasoning Cost

$3 per 1M tokens

Web Search Cost

$15 per 1K calls

Code Execution Cost

$0.19 per 1K calls

⚠️ Legacy

Made legacy on

Reason

Untested

Recommended Replacement

Qwen3.5 Plus