Jina Embeddings v5 Text Small vs OpenAI text-embedding-3-large
Detailed comparison between Jina Embeddings v5 Text Small and OpenAI text-embedding-3-large. See which embedding best meets your accuracy and performance needs. If you want to compare these models on your data, try Agentset.
Model Comparison
Two competitive embeddings, closely matched.
Both Jina Embeddings v5 Text Small and OpenAI text-embedding-3-large are powerful embedding models designed to improve retrieval quality in RAG applications. They show comparable performance across key metrics.
Key similarities:
- Jina Embeddings v5 Text Small has 19 higher ELO rating
- OpenAI text-embedding-3-large delivers better accuracy (nDCG@10: 0.811 vs 0.710)
- OpenAI text-embedding-3-large is 278ms faster on average
Overview
Key metrics
ELO Rating
Overall ranking quality
Jina Embeddings v5 Text Small
OpenAI text-embedding-3-large
Win Rate
Head-to-head performance
Jina Embeddings v5 Text Small
OpenAI text-embedding-3-large
Accuracy (nDCG@10)
Ranking quality metric
Jina Embeddings v5 Text Small
OpenAI text-embedding-3-large
Average Latency
Response time
Jina Embeddings v5 Text Small
OpenAI text-embedding-3-large
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Visual Performance Analysis
Performance
ELO Rating Comparison
Win/Loss/Tie Breakdown
Accuracy Across Datasets (nDCG@10)
Latency Distribution (ms)
Breakdown
How the models stack up
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Overall Performance | |||
| ELO Rating | 1558 | 1539 | Overall ranking quality based on pairwise comparisons |
| Win Rate | 53.8% | 55.7% | Percentage of comparisons won against other models |
| Pricing & Availability | |||
| Price per 1M tokens | $0.050 | $0.130 | Cost per million tokens processed |
| Dimensions | 1024 | 3072 | Vector embedding dimensions (lower is more efficient) |
| Release Date | 2026-02-18 | 2024-01-25 | Model release date |
| Accuracy Metrics | |||
| Avg nDCG@10 | 0.710 | 0.811 | Normalized discounted cumulative gain at position 10 |
| Performance Metrics | |||
| Avg Latency | 289ms | 10ms | Average response time across all datasets |
Build RAG in Minutes, Not Months
Agentset gives you a complete RAG API with top-ranked embedding models and smart retrieval built in. Upload your data, call the API, and get accurate results from day one.
import { Agentset } from "agentset";
const agentset = new Agentset();
const ns = agentset.namespace("ns_1234");
const results = await ns.search(
"What is multi-head attention?"
);
for (const result of results) {
console.log(result.text);
}Dataset Performance
By field
Comprehensive comparison of accuracy metrics (nDCG, Recall) and latency percentiles for each benchmark dataset.
FiQa
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Accuracy Metrics | |||
| nDCG@5 | 0.838 | 0.730 | Ranking quality at top 5 results |
| nDCG@10 | 0.831 | 0.752 | Ranking quality at top 10 results |
| Recall@5 | 0.677 | 0.700 | % of relevant docs in top 5 |
| Recall@10 | 0.771 | 0.781 | % of relevant docs in top 10 |
| Latency Metrics | |||
| Mean | 300ms | 10ms | Average response time |
| P50 | 300ms | 10ms | 50th percentile (median) |
| P90 | 330ms | 11ms | 90th percentile |
MSMARCO
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Accuracy Metrics | |||
| nDCG@5 | 0.960 | 1.000 | Ranking quality at top 5 results |
| nDCG@10 | 0.954 | 1.000 | Ranking quality at top 10 results |
| Recall@5 | 0.122 | 0.123 | % of relevant docs in top 5 |
| Recall@10 | 0.219 | 0.224 | % of relevant docs in top 10 |
| Latency Metrics | |||
| Mean | 273ms | 8ms | Average response time |
| P50 | 273ms | 8ms | 50th percentile (median) |
| P90 | 301ms | 9ms | 90th percentile |
SciFact
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Accuracy Metrics | |||
| nDCG@5 | 0.703 | 0.726 | Ranking quality at top 5 results |
| nDCG@10 | 0.734 | 0.761 | Ranking quality at top 10 results |
| Recall@5 | 0.789 | 0.768 | % of relevant docs in top 5 |
| Recall@10 | 0.898 | 0.863 | % of relevant docs in top 10 |
| Latency Metrics | |||
| Mean | 267ms | 11ms | Average response time |
| P50 | 267ms | 11ms | 50th percentile (median) |
| P90 | 294ms | 12ms | 90th percentile |
DBPedia
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Accuracy Metrics | |||
| nDCG@5 | 0.823 | 0.648 | Ranking quality at top 5 results |
| nDCG@10 | 0.805 | 0.641 | Ranking quality at top 10 results |
| Recall@5 | 0.062 | 0.255 | % of relevant docs in top 5 |
| Recall@10 | 0.123 | 0.377 | % of relevant docs in top 10 |
| Latency Metrics | |||
| Mean | 270ms | 8ms | Average response time |
| P50 | 270ms | 8ms | 50th percentile (median) |
| P90 | 297ms | 9ms | 90th percentile |
business reports
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Accuracy Metrics | |||
| Latency Metrics | |||
| Mean | 283ms | 10ms | Average response time |
| P50 | 283ms | 10ms | 50th percentile (median) |
| P90 | 312ms | 11ms | 90th percentile |
PG
| Metric | Jina Embeddings v5 Text Small | OpenAI text-embedding-3-large | Description |
|---|---|---|---|
| Accuracy Metrics | |||
| Latency Metrics | |||
| Mean | 291ms | 57366ms | Average response time |
| P50 | 291ms | 56219ms | 50th percentile (median) |
| P90 | 320ms | 65971ms | 90th percentile |
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