text-embedding-3-small
text-embedding-3-small delivers higher MTEB scores than ada-002 at lower cost, with a 1536-dimension default that drops into existing pipelines and a flexible dimensions parameter for further storage savings.
index.ts
import { embed } from 'ai';
const result = await embed({ model: 'openai/text-embedding-3-small', value: 'Sunny day at the beach',})More models by OpenAI
| Model |
|---|
| 1M | 2.7s | 63tps | $5.00/M | $30.00/M | Read: $0.5/M Write: — | $10.00/K + input costs | — | +4 |    | 04/24/2026 | |||
| 400K | 1.9s | 220tps | $0.75/M | $4.50/M | Read:$0.07/M Write:— | $10.00/K + input costs | — | +4 | | 03/17/2026 | |||
| 400K | 0.5s | 155tps | $0.20/M | $1.25/M | Read:$0.02/M Write:— | $10.00/K + input costs | — | +4 | | 03/17/2026 | |||
| 1.1M | 2.9s | 93tps | $2.50/M | $15.00/M | Read: $0.25/M Write: — | $10.00/K + input costs | — | +4 | | 03/05/2026 | |||
| 131K | 0.2s | 655tps | $0.35/M | $0.75/M | Read:$0.25/M Write:— | — | — |   +5 | 08/05/2025 | ||||
| 1M | 0.5s | 56tps | $0.10/M | $0.40/M | Read:$0.03/M Write:— | $14/K + input costs | — | +2 | | 04/14/2025 |