Claude Opus 4.7 vs Cohere Rerank v4.0

Pick two tools from the same category to compare side-by-side.

	Claude Opus 4.7 Anthropic's deepest-reasoning model; planning, complex synthesis.	Cohere Rerank v4.0 Cohere's current-generation reranking models (Pro and Fast variants) for boosting retrieval relevance in RAG and agent search.
Category	model	model
Vendor type	commercial	commercial
Pricing	usage	usage
Strengths	+ Deepest reasoning of the Claude family + Best for ambiguous, planning-heavy tasks	+ Purpose-built second-stage reranking improves precision of any retriever + Multilingual and handles semi-structured JSON documents + Pro/Fast split lets builders trade quality against latency and throughput
Tradeoffs	− Highest cost tier — not viable as default model − Higher latency than Sonnet / Haiku	− API-only (no open weights) − Adds an extra network hop and per-query cost to the retrieval pipeline
Used in stacks	6	0