Model

OLMo-2-0425-1B

olmo-2-0425-1b

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Record

Family: olmo
Architecture: dense
Parameters: 1.48
Active parameters: 1.48
HF downloads / 30d: 937,281

Hugging Face model card

Identity

https://huggingface.co/allenai/OLMo-2-0425-1B

Repository: allenai/OLMo-2-0425-1B
Status: known
Link type: Exact Hub repository

Public Hugging Face repository confirmed by the Hub API.

Leaderboard scores

Scraped public quality scores joined to this model by its Hugging Face repository. They describe the listed variant, not any specific local quantization, and are never speed measurements.

Benchmark	Category	Score	Rank	Scored variant	Confidence
alpacaeval	chat	2.4	125	OLMo-2-0425-1B-SFT	low
alpacaeval	chat	2.4	126	OLMo-2-0425-1B-DPO	low
alpacaeval	chat	2.4	129	OLMo-2-0425-1B-RLVR1	low
if-eval	instruction-following	25.3	309	OLMo-2-0425-1B-SFT	low
if-eval	instruction-following	25.3	310	OLMo-2-0425-1B-DPO	low
if-eval	instruction-following	25.3	313	OLMo-2-0425-1B-RLVR1	low
mmlu	knowledge	70.2	312	OLMo-2-0425-1B	low
mmlu	knowledge	36.6	852	OLMo-2-0425-1B-SFT	low
mmlu	knowledge	36.6	853	OLMo-2-0425-1B-DPO	low
mmlu	knowledge	36.6	856	OLMo-2-0425-1B-RLVR1	low
popqa	knowledge	12.1	59	OLMo-2-0425-1B-SFT	low
popqa	knowledge	12.1	60	OLMo-2-0425-1B-DPO	low
popqa	knowledge	12.1	63	OLMo-2-0425-1B-RLVR1	low
gsm8k	math	74.3	156	OLMo-2-0425-1B	low
gsm8k	math	10.8	418	OLMo-2-0425-1B-SFT	low
gsm8k	math	10.8	419	OLMo-2-0425-1B-DPO	low
gsm8k	math	10.8	422	OLMo-2-0425-1B-RLVR1	low
math	math	41.2	497	OLMo-2-0425-1B	low
math	math	2.2	997	OLMo-2-0425-1B-SFT	low
math	math	2.2	998	OLMo-2-0425-1B-DPO	low
math	math	2.2	1002	OLMo-2-0425-1B-RLVR1	low
bbh	reasoning	66.6	77	OLMo-2-0425-1B	low
bbh	reasoning	29.9	256	OLMo-2-0425-1B-SFT	low
bbh	reasoning	29.9	257	OLMo-2-0425-1B-DPO	low
bbh	reasoning	29.9	260	OLMo-2-0425-1B-RLVR1	low
drop	reasoning	70.2	16	OLMo-2-0425-1B	low
drop	reasoning	27.9	169	OLMo-2-0425-1B-SFT	low
drop	reasoning	27.9	170	OLMo-2-0425-1B-DPO	low
drop	reasoning	27.9	173	OLMo-2-0425-1B-RLVR1	low

Remaining fields

Identity, launch, related records, and measured speed are shown above. This is the rest of the normalized record.

active params: 1.48
architecture: dense
family: olmo
id: olmo-2-0425-1b
name: OLMo-2-0425-1B
params: 1.48
schema version: local-ai-registry/v1
url: huggingface.co/allenai/OLMo-2-0425-1B ↗

downloads

all time: 6,554,297
captured at: 2026-08-31T15:38:41Z
last 30d: 937,281

Provenance & metadata (1)

source huggingface-api

Provenance & metadata (2)

facts

active params · provenance · captured at: 2026-08-31T23:49:15Z

active params · reason all-parameters-active-in-dense-model

active params · state known

architecture · provenance · captured at: 2026-08-31T23:43:51Z

architecture · reason resolved-huggingface-config

architecture · state known

params · provenance · captured at: 2026-08-31T13:13:53Z

params · reason safetensors-parameter-metadata

params · state known

provenance

captured at: 2026-08-31T13:13:53Z

sources

captured at	kind	url
2026-08-31T13:13:53Z	huggingface-api	huggingface.co/api/models/allenai/OLMo-2-0425-1B ↗
2026-09-01T00:18:17Z	huggingface-api	huggingface.co/api/models/allenai/OLMo-2-0425-1B ↗