{"slug":"zeroentropy","name":"ZeroEntropy","domain":"zeroentropy.dev","verdict":"As of 2026-07-13, ChatGPT, Claude, Gemini, Grok collectively rank ZeroEntropy #5 of 7 for embeddings model api (one of 2 leaderboards it appears on). Source: https://modelsagree.com/product/zeroentropy (modelsagree.com, CC BY 4.0).","best_rank":5,"categories":2,"brief":{"category":"best-reranking-model-api","title":"Best reranking model API","rank":6,"of":8,"top":"Cohere Rerank","day":"2026-07-19","why":[{"t":"matches or beats incumbent APIs","m":["Claude","Grok"],"q":"matches or beats incumbent APIs on public retrieval benchmarks at a fraction of the price"},{"t":"very fast inference","m":["Grok"],"q":"very fast inference"},{"t":"enterprise-focused API","m":["Grok"],"q":"enterprise-focused API with strong compliance and licensing options"}],"gap":[{"t":"multilingual and structured-data support","m":["ChatGPT","Claude","Gemini","Grok"],"q":"multilingual and structured-data support"},{"t":"automatic long-document chunking","m":["ChatGPT"],"q":"automatic long-document chunking"},{"t":"widest enterprise availability","m":["ChatGPT","Claude","Gemini","Grok"],"q":"the widest enterprise availability (native on AWS Bedrock, Azure AI, SageMaker, plus vector-DB integrations like Pinecone and Weaviate)"}],"fix":[{"t":"short production track record","m":["Claude"],"q":"Young company with a short production track record and minimal enterprise ecosystem"},{"t":"risky as the sole relevance dependency","m":["Claude"],"q":"risky as the sole relevance dependency for a large deployment"},{"t":"win on broad public benchmarks","m":["Grok"],"q":"Win more decisively on broad public benchmarks beyond custom evals"}]},"entries":[{"slug":"best-embeddings-model-api","title":"Best embeddings model API","rank":5,"of":7,"score":4,"appearances":1,"modelRanks":{"ChatGPT":2},"reason":"Exceptional retrieval value at $0.05/M tokens, leading graded-relevance results, multilingual support, flexible 40–2560 dimensions, and open weights; could rank first once its results have broader independent confirmation","reasons":[{"model":"ChatGPT","reason":"Exceptional retrieval value at $0.05/M tokens, leading graded-relevance results, multilingual support, flexible 40–2560 dimensions, and open weights; could rank first once its results have broader independent confirmation"}],"fixes":[{"model":"ChatGPT","fix":"Newer provider whose strongest benchmark evidence remains substantially vendor-produced—not the lowest-risk enterprise default"}],"updated":"2026-07-13","rank_history":{"days":["2026-06-29","2026-06-30","2026-07-08","2026-07-09","2026-07-10","2026-07-12","2026-07-13"],"ranks":[null,null,null,null,null,null,6]},"api":"https://modelsagree.com/api/v1/best/best-embeddings-model-api.json"},{"slug":"best-reranking-model-api","title":"Best reranking model API","rank":6,"of":8,"score":3,"appearances":2,"modelRanks":{"Claude":5,"Grok":4},"reason":"Highest NDCG in vertical benchmarks (finance, healthcare, STEM, regulatory) with double-digit gains vs Cohere; very fast inference; enterprise-focused API with strong compliance and licensing options.","reasons":[{"model":"Grok","reason":"Highest NDCG in vertical benchmarks (finance, healthcare, STEM, regulatory) with double-digit gains vs Cohere; very fast inference; enterprise-focused API with strong compliance and licensing options."},{"model":"Claude","reason":"The strongest newcomer — a purpose-built reranker that matches or beats incumbent APIs on public retrieval benchmarks at a fraction of the price, with an Apache-2.0 small variant as an escape hatch"}],"fixes":[{"model":"Claude","fix":"Young company with a short production track record and minimal enterprise ecosystem; risky as the sole relevance dependency for a large deployment"},{"model":"Grok","fix":"Win more decisively on broad public benchmarks beyond custom evals to move from niche leader to overall top 2."}],"updated":"2026-07-15","rank_history":{"days":["2026-06-29","2026-06-30","2026-07-08","2026-07-09","2026-07-10","2026-07-14","2026-07-15"],"ranks":[null,null,4,4,null,12,9]},"api":"https://modelsagree.com/api/v1/best/best-reranking-model-api.json"}],"page":"https://modelsagree.com/product/zeroentropy","check":"https://modelsagree.com/check?q=ZeroEntropy","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}