Model comparison
cross-encoder/ms-marco-MiniLM-L4-v2 vs Claude 4 Opus
Capability radar, value bars, and side-by-side posture.
cross-encoder/ms-marco-MiniLM-L4-v2
Not scored
value score
Claude 4 Opus
95
value score
cross-encoder/ms-marco-MiniLM-L4-v2 ctx
—
Claude 4 Opus ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- Claude 4 Opus95
Attribute tape
| Field | cross-encoder/ms-marco-MiniLM-L4-v2 | Claude 4 Opus |
|---|---|---|
| Developer | cross-encoder | Anthropic |
| Context | — | 200K |
| Modalities | Text, Code, Image | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $15/1M in · $75/1M out |
| Value score | — | 95 |
| Summary | A cross-encoder reranker model trained on the MS MARCO Passage Ranking dataset, designed to score query-passage pairs for relevance in multi-stage retrieval pipelines. It sits in a family of MiniLM-based rerankers offering a mid-size tradeoff: more accurate than the L2 variant and faster than the L6 variant. | Anthropic frontier Opus-class model. |