F2LLM 1.7B measured on 12 of 261 Embeddings benchmarks12
BenchmarkByScoreRank
No benchmark matches
self-host onlyprice
57.8MTEB English v2
Sep 2025released
2,048Dimensions
41K tokensMax input
enLanguages
Rankingconfiguration unstated?
Full ranking →···
12F2LLM v2 160M5313F2LLM 1.7B52.914F2LLM v2 80M52.5Strong at
Alternatives?
ModelScoreCostPriceWhat changes
cBetterC2LLM 7BOpen+5%——Max input: 41K tokens → 33K tokens+1cBetterF2LLM v2 330MunstatedOpen+5%——nBetterSplade Code 06BOpen+4%——Languages: not verifiednOpenSplade Code 8B+3%——Languages: not verified+1cOpenF2LLM v2 1.7Bunstated+3%——ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
cC2LLM 7BOpen+5%——Max input: 41K tokens → 33K tokens+1cF2LLM v2 330MunstatedOpen+5%——nSplade Code 06BOpen+4%——Languages: not verifiedModelScoreCostPriceWhat changes
cC2LLM 7BOpen+5%——Max input: 41K tokens → 33K tokens+1cF2LLM v2 330MunstatedOpen+5%——nSplade Code 06BOpen+4%——Languages: not verifiednSplade Code 8BOpen+3%——Languages: not verified+1cF2LLM v2 1.7BunstatedOpen+3%——ModelScoreCostPriceWhat changes
cC2LLM 7BOpen+5%——Max input: 41K tokens → 33K tokens+1cF2LLM v2 330MunstatedOpen+5%——cF2LLM v2 1.7BunstatedOpen+3%——cF2LLM v2 0.6BunstatedOpen+3%——cF2LLM v2 14BunstatedOpen+3%——Memory (4-bit): 1 GB → 8.4 GBcF2LLM v2 8BunstatedOpen+3%——Memory (4-bit): 1 GB → 4.5 GBcF2LLM v2 4BunstatedOpen+3%——Memory (4-bit): 1 GB → 2.4 GBcC2LLM 0.5BOpensame——Max input: 41K tokens → 33K tokensAll codefuse-ai models →Run it yourself
estimateFits on✓ 8 GB (phone, laptop) · full quality✓ 16 GB · full quality✓ 24 GB GPU · full quality✓ 48 GB GPU · full quality✓ 80 GB GPU · full quality
LicenceApache-2.0free for commercial use
History
2 versionsBenchmarks
in Embeddings & RetrievalFAQ
How much does F2LLM 1.7B cost?›
There is no per-unit API price: self-host only.
Is F2LLM 1.7B free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is F2LLM 1.7B, and what is it best at?›
#40 of 200 in Embeddings. Strongest at: Embeddings & Retrieval.
Is F2LLM 1.7B better than F2LLM v2 160M?›
On CoREB v1 · Reranking · multilingual (6 languages), F2LLM 1.7B scores 52.9 vs 53 — about the same.
When was F2LLM 1.7B released? Is there a newer version?›
Released 2025-09-18. It is the current version in its line.
Is F2LLM 1.7B open source?›
Yes, the weights are open (Apache-2.0 licence).
Can I run F2LLM 1.7B locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is F2LLM 1.7B?›
F2LLM 1.7B is an open-weights embeddings & retrieval model from codefuse-ai, released Sep 2025.
What are the best alternatives to F2LLM 1.7B?›
C2LLM 7B (better).