Qwen3 Embedding 4B
Qwen3 Embedding 4B is a mid-tier 4-billion-parameter text embedding model producing 2560-dimensional vectors over a context of 32.8K tokens, designed for multilingual semantic search and code retrieval that balances quality with operational cost. Your use is subject to Alibaba Cloud's Terms & Privacy Policies.
import { embed } from 'ai';
const result = await embed({ model: 'alibaba/qwen3-embedding-4b', value: 'Sunny day at the beach',})More models by Alibaba Cloud
| Model |
|---|
| 1M | 4.2s | 56tps | $2/M | $6/M | Read:$0.25/M Write:$2.5/M | — | +1 |  | 08/02/2026 | ||||
| 991K | 1.2s | 146tps | $0.03/M+2 more | $0.13/M+2 more | Read: $0.01/M+2 more Write: $0.04/M+2 more | — | +2 | | 07/28/2026 | ||||
| 1M | 1.0s | 317tps | $0.32/M | $1.28/M | Read:$0.08/M Write:$0.5/M | — | +2 |   | 06/02/2026 | ||||
| 991K | 1.3s | 109tps | $2.50/M | $7.50/M | Read:$0.5/M Write:$3.13/M | — | | 05/21/2026 | |||||
| 1M | 0.9s | 300tps | $0.10/M | $0.40/M | Read:$0.0/M Write:$0.13/M | — | +1 | | 02/24/2026 | ||||
| 262K | 0.5s | 46tps | $0.20/M | $0.88/M | Read:$0.11/M Write:— | — |   | 09/23/2025 |
