F2LLM v2 330M

Mar 2026

cF2LLM v2 330M

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on

API price not publicprice

53.3MTEB English v2

Mar 2026released

896Dimensions

41K tokensMax input

en, es, Estonian +80Languages

Rankingconfiguration unstated?

Full ranking →

1C2LLM 7B60.1 2F2LLM v2 330M60.1 3F2LLM v2 1.7B59.6 4Splade Code 8B59.6 5F2LLM v2 14B59.6

Strong at

B

Embeddings & Retrieval#77 of 200

Alternatives?

ModelScoreCostPriceWhat changes

cOpenC2LLM 7Bsame——Max input: 41K tokens → 33K tokens+2 cOpenF2LLM v2 1.7Bunstatedsame——Memory (4-bit): 0.2 GB → 1 GB nOpenSplade Code 8Bsame——Languages: not verified+1 cOpenF2LLM v2 4Bunstatedsame——Memory (4-bit): 0.2 GB → 2.4 GB cOpenF2LLM v2 0.6Bunstatedsame——Memory (4-bit): 0.2 GB → 0.4 GB

Run it yourself

estimate

Fits 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

Benchmarks

in Embeddings & Retrieval

BEIR · Mean over tasks · English49.9#105

BEIR · Mean over task types · English49.9#105

BEIR · Retrieval · English49.9#105

BRIGHT · Mean over tasks · English11.6#22

BRIGHT · Mean over task types · English11.6#22

BRIGHT · Retrieval · English11.6#22

MTEB Mandarin Chinese v1 · Mean over tasks · Mandarin Chinese63#22

MTEB Mandarin Chinese v1 · Mean over task types · Mandarin Chinese63.5#22

MTEB Mandarin Chinese v1 · Retrieval · Mandarin Chinese67.1#55

MTEB Mandarin Chinese v1 · STS · Mandarin Chinese47.6#51

MTEB Mandarin Chinese v1 · Reranking · Mandarin Chinese64.6#45

MTEB Mandarin Chinese v1 · Clustering · Mandarin Chinese64.8#24

MTEB Mandarin Chinese v1 · Pair Classification · Mandarin Chinese64.3#58

MTEB Mandarin Chinese v1 · Classification · Mandarin Chinese72.9#22

ChemTEB · Mean over tasks · multilingual (13 languages)70.7#20

ChemTEB · Mean over task types · multilingual (13 languages)51.1#19

ChemTEB · Classification · English80.2#34

ChemTEB · Retrieval · English68.3#33

ChemTEB · Pair Classification · multilingual (13 languages)65.1#5

ChemTEB · Clustering · English41.4#27

ChemTEB · Bitext Mining · English0.4#9

MTEB Persian v2 · Mean over tasks · Persian66.4#9

MTEB Persian v2 · Mean over task types · Persian69#9

MTEB Persian v2 · STS · Persian75.9#23

MTEB Persian v2 · Clustering · Persian63.8#10

MTEB Persian v2 · Classification · Persian68.4#13

MTEB Persian v2 · Retrieval · Persian56.9#10

MTEB Persian v2 · Reranking · Persian69.9#25

MTEB Persian v2 · Bitext Mining · Persian65#13

MTEB Persian v2 · Pair Classification · Persian83.3#14

JMTEB v2 · Mean over tasks · Japanese70.8#10

JMTEB v2 · Mean over task types · Japanese71.9#8

JMTEB v2 · Clustering · Japanese65.7#6

JMTEB v2 · Classification · Japanese75.5#6

JMTEB v2 · Retrieval · Japanese67.8#21

JMTEB v2 · STS · Japanese81.1#31

JMTEB v2 · Reranking · Japanese69.4#23

LongEmbed · Mean over tasks · English66.3#26

LongEmbed · Mean over task types · English66.3#26

LongEmbed · Retrieval · English66.3#26

MTEB German v1 · Mean over tasks · German61.6#7

MTEB German v1 · Mean over task types · German58.3#7

MTEB German v1 · Clustering · German36.6#19

MTEB German v1 · Retrieval · German51.9#20

MTEB German v1 · Classification · German86.2#7

MTEB German v1 · STS · German71.1#19

MTEB German v1 · Pair Classification · German52.9#44

MTEB German v1 · Reranking · German51.2#27

MTEB Europe v1 · Mean over tasks · multilingual (29 languages)62#11

MTEB Europe v1 · Mean over task types · multilingual (29 languages)55#11

MTEB Europe v1 · Retrieval · multilingual (25 languages)56.9#18

MTEB Europe v1 · STS · multilingual (8 languages)74#19

MTEB Europe v1 · Bitext Mining · multilingual (28 languages)86.8#47

MTEB Europe v1 · Classification · multilingual (23 languages)63.2#11

MTEB Europe v1 · Clustering · multilingual (29 languages)50.4#11

MTEB Europe v1 · Instruction Reranking · English-1.7#111

MTEB Europe v1 · Pair Classification · multilingual (11 languages)87.7#34

MTEB Europe v1 · Reranking · multilingual (12 languages)58.2#48

MTEB Europe v1 · Multilabel Classification · multilingual (23 languages)19.7#27

MTEB French v1 · Mean over tasks · multilingual (2 languages)66#10

MTEB French v1 · Mean over task types · multilingual (2 languages)64#11

MTEB French v1 · STS · French81#13

MTEB French v1 · Retrieval · multilingual (2 languages)55.8#24

MTEB French v1 · Reranking · French80.8#22

MTEB French v1 · Clustering · French53.5#14

MTEB French v1 · Classification · French83.2#6

MTEB French v1 · Summarization · French30.5#52

MTEB French v1 · Pair Classification · French62.9#46

MTEB Indic v1 · Mean over tasks · multilingual (25 languages)66.9#13

MTEB Indic v1 · Mean over task types · multilingual (25 languages)67.2#11

MTEB Indic v1 · Classification · multilingual (8 languages)65.9#13

MTEB Indic v1 · Retrieval · multilingual (14 languages)79.3#24

MTEB Indic v1 · Bitext Mining · multilingual (20 languages)64.4#29

MTEB Indic v1 · Reranking · multilingual (2 languages)85.5#37

MTEB Indic v1 · Pair Classification · Hindi69.2#63

MTEB Indic v1 · STS · multilingual (13 languages)32.9#63

MTEB Indic v1 · Clustering · multilingual (21 languages)73#7

MTEB Korean v2 · STS · Korean81.1#24

MTEB Korean v2 · Reranking · Korean60.1#19

MTEB Korean v2 · Classification · Korean56.3#38

MTEB Dutch v1 · Mean over tasks · Dutch57.6#22

MTEB Dutch v1 · Mean over task types · Dutch62#30

MTEB Dutch v1 · Classification · Dutch65.3#20

MTEB Dutch v1 · Clustering · Dutch40.5#24

MTEB Dutch v1 · Retrieval · Dutch59#31

MTEB Dutch v1 · STS · Dutch75.9#48

MTEB Dutch v1 · Multilabel Classification · Dutch35.9#37

MTEB Dutch v1 · Pair Classification · Dutch69.9#63

MTEB Dutch v1 · Reranking · Dutch87.4#66

MTEB Polish v1 · Mean over tasks · Polish66.5#6

MTEB Polish v1 · Mean over task types · Polish64.4#6

MTEB Polish v1 · Pair Classification · Polish79.6#51

MTEB Polish v1 · Classification · Polish69.7#11

MTEB Polish v1 · STS · Polish66.5#30

MTEB Polish v1 · Clustering · Polish41.8#8

MTEB Portuguese v1 · Multilabel Classification · Portuguese22.1#37

MTEB Law v1 · Mean over tasks · multilingual (3 languages)56.7#27

MTEB Law v1 · Mean over task types · multilingual (3 languages)56.7#27

MTEB Law v1 · Retrieval · multilingual (3 languages)56.7#27

MTEB Medical v1 · Mean over tasks · multilingual (10 languages)56.4#28

MTEB Medical v1 · Mean over task types · multilingual (10 languages)61.1#17

MTEB Medical v1 · Retrieval · multilingual (10 languages)55.8#36

MTEB Medical v1 · Clustering · English47.7#19

MTEB Medical v1 · Reranking · Mandarin Chinese79.8#47

FollowIR · Mean over tasks · English-1.7#111

FollowIR · Mean over task types · English-1.7#111

FollowIR · Instruction Reranking · English-1.7#111

MTEB Spanish v1 · Mean over tasks · multilingual (2 languages)67.8#9

MTEB Spanish v1 · Mean over task types · multilingual (2 languages)69.8#7

MTEB Spanish v1 · Pair Classification · Spanish66.5#57

MTEB Spanish v1 · STS · multilingual (2 languages)78.5#19

MTEB Spanish v1 · Retrieval · multilingual (2 languages)49.7#15

MTEB Spanish v1 · Clustering · Spanish74.9#6

MTEB Spanish v1 · Reranking · Spanish59.3#34

MTEB Spanish v1 · Classification · Spanish90#11

MTEB Thai v1 · Mean over tasks · multilingual (2 languages)71.1#6

MTEB Thai v1 · Mean over task types · multilingual (2 languages)75.6#6

MTEB Thai v1 · Clustering · Thai85.3#6

MTEB Thai v1 · Classification · Thai79.5#6

MTEB Thai v1 · Pair Classification · Thai71#54

MTEB Thai v1 · Retrieval · multilingual (2 languages)61.6#16

MTEB Thai v1 · Reranking · Thai80.3#7

MTEB Scandinavian v1 · Mean over tasks · multilingual (6 languages)61.9#12

MTEB Scandinavian v1 · Mean over task types · multilingual (6 languages)61.9#14

MTEB Scandinavian v1 · Clustering · multilingual (2 languages)46.6#18

MTEB Scandinavian v1 · Classification · multilingual (6 languages)65.9#15

MTEB Scandinavian v1 · Retrieval · multilingual (3 languages)65.4#23

MTEB Scandinavian v1 · Bitext Mining · multilingual (3 languages)69.7#50

VN-MTEB Vietnamese v1 · Mean over tasks · Vietnamese57.5#6

VN-MTEB Vietnamese v1 · Mean over task types · Vietnamese66.9#6

VN-MTEB Vietnamese v1 · Classification · Vietnamese81.3#6

VN-MTEB Vietnamese v1 · STS · Vietnamese80.2#11

VN-MTEB Vietnamese v1 · Retrieval · Vietnamese39.8#9

VN-MTEB Vietnamese v1 · Clustering · Vietnamese50.8#8

VN-MTEB Vietnamese v1 · Reranking · Vietnamese65#10

VN-MTEB Vietnamese v1 · Pair Classification · Vietnamese84.1#9

CoIR · Mean over tasks · multilingual (9 languages)76.1#16

CoIR · Mean over task types · multilingual (9 languages)76.1#16

CoIR · Retrieval · multilingual (9 languages)76.1#16

CoREB v1 · Mean over tasks · multilingual (6 languages)60.1#2

CoREB v1 · Mean over task types · multilingual (6 languages)60.1#2

CoREB v1 · Reranking · multilingual (6 languages)55.4#2

CoREB v1 · Retrieval · multilingual (6 languages)64.7#2

MTEB Code v1 · Mean over tasks · multilingual (15 languages)75.7#18

MTEB Code v1 · Mean over task types · multilingual (15 languages)75.7#18

MTEB Code v1 · Retrieval · multilingual (15 languages)75.7#18

MTEB Russian v1.1 · Mean over tasks · Russian63.9#18

MTEB Russian v1.1 · Mean over task types · Russian60.4#24

MTEB Russian v1.1 · Classification · Russian69.7#19

MTEB Russian v1.1 · STS · Russian70.9#44

MTEB Russian v1.1 · Reranking · Russian63.7#38

MTEB Russian v1.1 · Clustering · Russian56#36

MTEB Russian v1.1 · Pair Classification · Russian55.8#80

MTEB Russian v1.1 · Retrieval · Russian65.5#27

MTEB Russian v1.1 · Multilabel Classification · Russian41#24

RTEB Finnish beta · Mean over tasks · English60.7#41

RTEB French beta · Mean over tasks · multilingual (2 languages)35#79

RTEB German beta · Mean over tasks · German52.2#56

RTEB Health beta · Mean over tasks · multilingual (4 languages)55.3#42

RTEB Law beta · Mean over tasks · multilingual (4 languages)45.5#63

MTEB multilingual v2 · Mean over tasks · multilingual (1037 languages)60.8#32

MTEB multilingual v2 · Mean over task types · multilingual (1037 languages)53.3#33

MTEB multilingual v2 · Classification · multilingual (119 languages)61.7#34

MTEB multilingual v2 · Clustering · multilingual (208 languages)54.7#13

MTEB multilingual v2 · STS · multilingual (35 languages)72.7#42

MTEB multilingual v2 · Pair Classification · multilingual (24 languages)77.8#60

MTEB multilingual v2 · Retrieval · multilingual (120 languages)56.5#59

MTEB multilingual v2 · Bitext Mining · multilingual (1026 languages)69.8#37

MTEB multilingual v2 · Instruction Reranking · English-1.7#111

MTEB multilingual v2 · Multilabel Classification · multilingual (25 languages)24.6#32

MTEB multilingual v2 · Reranking · multilingual (22 languages)63.3#39

FAQ

How much does F2LLM v2 330M cost?›

There is no per-unit API price: API price not public.

Is F2LLM v2 330M free to use?›

There is no free API. The weights are open, so you can run it yourself.

How good is F2LLM v2 330M, and what is it best at?›

#77 of 200 in Embeddings.

Is F2LLM v2 330M better than C2LLM 7B?›

On CoREB v1 · Mean over tasks · multilingual (6 languages), F2LLM v2 330M scores 60.1 vs 60.1 — about the same.

When was F2LLM v2 330M released? Is there a newer version?›

Released 2026-03-09. It is the current version in its line.

Is F2LLM v2 330M open source?›

Yes, the weights are open (Apache-2.0 licence).

Can I run F2LLM v2 330M locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

What is F2LLM v2 330M?›

F2LLM v2 330M is an open-weights embeddings & retrieval model from codefuse-ai, released Mar 2026.

What are the best alternatives to F2LLM v2 330M?›

C2LLM 7B (open weights).