# Lookahead Optimizer: k steps forward, 1 step back

> Research article (Neural Information Processing Systems, 2019) · cited 176× · AI/ML

**Wikidata**: [openalex:W2970803838](https://www.wikidata.org/wiki/openalex:W2970803838)  
**Source**: https://4ort.xyz/entity/lookahead-optimizer-k-steps-forward-1-step-back