Text embeddings

all-mpnet-base-v2

Sentence Transformers · open weights

$0.0050 per 1M input tokens, cheapest of 2 sellers (DeepInfra)

Verdict: unrated. As of .

What was measured

BoardMean (Task)Mean (TaskType)TasksRevision
MTEB(eng, v2)33 of 4184f2bcc00d77236f9e89c8a360a00fb1139bf47d

This model has 33 of the benchmark's 41 tasks in the results repository, so it has no mean and is not ranked. That is a statement about the public results, not about the model.

By task type: Classification — · Clustering — · PairClassification 83.04 · Reranking 48.41 · Retrieval — · STS 80.36 · Summarization 23.73

What sellers charge

Spread across 2 distinct sellers: between cheapest and dearest at the reference unit.

SellerAs the seller states itConditionsNormalised per 1M input tokensSource
DeepInfra5e-9 per_token$0.0050 per token × 1,000,000api.deepinfra.com read 2026-09-19 · feed
OpenRouter5e-9 per_tokencontext 512$0.0050 per token × 1,000,000openrouter.ai read 2026-09-19 · feed

Provenance

MTEB results, https://github.com/embeddings-benchmark/results, released under CC0-1.0; MTEB(eng, v2) means computed from the per-task files as described in data/modalities/embeddings/benchmark.json.