AllenAI OLMo — Open Language Model (OLMo). Listed under Large language models in the Model / Foundation layer. 3 of 10 comparison attributes are recorded, each with the page it was read from.
Our fully open language model and complete model flow.
4 OF 4 SIGNALS HELD
What it runs on, and what runs on it
1 cited edgeComputed from the stack graph, both directions. Every cited edge links the page it was read from; a vendor-added one links the vendor’s own source — this is the reason to be here rather than on the vendor’s own site.
RUNS ON / INTEGRATES WITH
- Weights & Biasesintegrates with source
USED BY
- nothing recorded
Open-source signals
A HOLLOW RING IS UNMEASURED, NOT ZERO · WE DO NOT SUBSTITUTE A PARENT COMPANY’S REPOSITORY FOR A PRODUCT THAT HAS NONE
Price
We hold no price for this product.
This is open-source software: you can run it yourself and the licence costs nothing. If the project also sells a hosted service, we do not yet hold the page it prices it on. If that changes — or if you publish /.well-known/pricing.json — it appears here with a capture date.
How we read prices →What its categories ask
3 answered · 7 unanswered10 questions declared by Large language models. Most rows across the directory read like these.
“Every card includes instant links to artifacts. Read the technical report 32B-Base Achieves strong results in programming, reading comprehension, and math problem solving, maintains performance at extended context lengths, and works well with RL setups. 32B-Think Capable of reasoning through complex”2026-09-29
A ROW WITH NO ANSWER IS NOT A ROW WITH A “NO” · A VENDOR MAY ANSWER A BLANK ONE, MARKED VENDOR CLAIMED WITH ITS SOURCE · A DOCUMENTED VALUE IS DISPUTED, NOT OVERWRITTEN, AND STAYS VISIBLE WHILE WE RE-READ THE SOURCE
Practitioner reviews
Nobody has written one yet.
A review here is structured, not a star: hardware, scale band, what broke in production, and whether you would choose it again.
NO PERCENTAGE IS SHOWN UNDER FIVE REVIEWS · NO STAR RATINGS, EVER
Also in this category
40 products in Large language models. Comparison defaults to within the category — pairing this with a GPU cloud would produce a page that means nothing.
USED BY = LISTED PRODUCTS DEPENDING ON IT, IN THIS DIRECTORY
Frequently asked
Is AllenAI OLMo open source?
What does AllenAI OLMo run on?
What does a blank mean on the AllenAI OLMo page?
Where do the AllenAI OLMo figures come from?
Can AllenAI OLMo change what this page says?
Something here is wrong — how do I fix it?
Is this listing run by Allen Institute for AI?
Cite this page
A model that quotes us should quote us correctly. The reading and its date sit inside the citation rather than beside it, because a quotation carrying only a URL goes wrong the week the URL changes.
infratoapp, “AllenAI OLMo — Large language models”, read 29 September 2026. Input modalities: text as published at allenai.org. https://www.infratoapp.com/products/allenai-olmo
What AllenAI OLMo can and cannot change here
Claiming Allen Institute for AI lets its admins and editors change the tagline, description, logo, docs link and deployment model of every product that org owns — live, labelled as theirs, and logged. Answers to blank questions and dependencies go live too, marked as the owner’s and sourced; a documented answer cannot be overwritten. Everything else on this page is a stated fact with a dispute route: price, licence and OSS figures. Those columns are ungranted at the database level, so they are not a feature we withheld — they are a write that cannot happen. Name, category, website, pricing page and package names can be changed by the owner only through our review. A dispute never deletes a value; it marks it and publishes the correction.