Sentence-Transformers
all-mpnet-base-v2
Robust, general-purpose embeddings.
Strong all-around performanceGood sentence similarityWidely adoptedOpen-source
Today's score
88.0
Where it ranks today
Best for / Not great for
Best for
- Semantic search
- Clustering
- General text similarity
- RAG baseline
Not great for
- Extremely niche domains without fine-tuning
- Very limited computational resources
- Tasks demanding state-of-the-art multilingual performance
Why it ranks here
This model remains a solid choice for many standard embedding tasks, offering a reliable open-source solution. While newer models often outperform it on specific benchmarks, its general effectiveness and ease of use keep it relevant.
30-day trend
Score breakdown
Search trends89
Benchmarks88
Developer buzz94
News mentions85
Pricing
API: $0.00 in · $0.00 out per 1M tokens · Consumer: $0.00/mo
Pricing plans
Popular
Self-Hosted
Free and open-source.
Free
- Requires own infrastructure
- Customizable
- Large community support
- Apache 2.0 License
Managed API (via providers)
Convenient API access.
$0 /usage
- Managed infrastructure
- Pay-per-use
- Scalable
- Easy integration