Evaluation
Benchmark access
MTEB(eng, v2) reproduction
Model similar-dev/similar.dev-en-v2b-medium is evaluated through the public Similar.dev API. See the model reference for dimensions, input modes, and request shape.
Request a usage-exempt API key for leaderboard reproduction (about 200 requests per minute). Click the button below; the key is shown once in the response.
Internal note: similar.dev-lang3-lite
Aggregate outcome metrics for similar.dev-lang3-lite. This describes measured behavior, not model construction.
On a held-out internal multilingual retrieval benchmark spanning six language directions, top-1 retrieval ranged from 99.48% to 99.73% across 10,000 examples. Top-10 recall was 100% across those directions. This is an internal result, not MTEB or independent third-party validation.
Model: similar.dev-lang3-lite. Published: 2026-08-26.