# Advanced Retrieval Launch release

> Rerank 3 offers improved performance and inference speed for long and short documents with a context length of 4096.

We're pleased to announce the release of [Rerank 3](/docs/rerank) our newest and most performant foundational model for ranking. Rerank 3 boast a context length of 4096, SOTA performance on Code Retrieval, Long Document, and Semi-Structured Data. In addition to quality improvements, we've improved inference speed by a factor of 2x for short documents (doc length \< 512 tokens) and 3x for long documents (doc length \~4096 tokens).