AI ranking change · 2026-07-10
ZeroEntropy zerank-2 overtakes Cohere Rerank as ChatGPT's #1 pick
for reranking model api
Cohere Rerank→ZeroEntropy zerank-2
On 2026-07-10, ChatGPT changed its #1 recommendation for best reranking model api — dropping Cohere Rerank from the top spot in favor of ZeroEntropy zerank-2. The previous #1 had held since 2026-07-10.
“Best overall independent benchmark results, strong multilingual and instruction-following accuracy, low latency, and aggressive pricing”— ChatGPT
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