# OpenAI embeddings vs Voyage AI embeddings and rerankers (slim)

> OpenAI embeddings has a score of 73.4 (BB) against Voyage AI embeddings and rerankers's 59 (C). Both do embed text. The largest gap is security & auth, 50 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/openai-embeddings-vs-voyage-ai.md (~1,600 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/openai-embeddings-vs-voyage-ai.json · canonical https://www.anchorterminal.com/compare/openai-embeddings-vs-voyage-ai
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

OpenAI embeddings has a score of 73.4 (BB) against Voyage AI embeddings and rerankers's 59 (C). Both do embed text. The largest gap is security & auth, 50 points.

- OpenAI embeddings: BB 73.4, rank #59 of 452 · https://www.anchorterminal.com/tools/openai-embeddings.min.md
- Voyage AI embeddings and rerankers: C 59, rank #273 of 452 · https://www.anchorterminal.com/tools/voyage-ai.min.md
- Pick OpenAI embeddings for reliability (+20), schema & documentation (+28), security & auth (+50), transparency & trust (+37). Pick Voyage AI embeddings and rerankers for agent ergonomics (+8), payments & pricing (+10), maintenance & community (+18).

| Category | OpenAI embeddings | Voyage AI embeddings and rerankers |
| --- | --- | --- |
| Reliability (16%) | 65 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 61 |
| Agent ergonomics (13%) | 90 | 98 |
| Security & auth (14%) | 95 | 45 |
| Payments & pricing (10%) | 30 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 60 | 78 |
| Transparency & trust (7%) | 88 | 51 |