Claim · Date unknown · Stated in source · Supported

Llama 2 model card (MODEL_CARD.md, meta-llama/llama) states in part what the model-card question “Release date” asks.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

Llama 2 model card (MODEL_CARD.md, meta-llama/llama) → states provision → Release date

Where it appears

No collection page holds this claim. It is listed with its records in the explorer.

Claim and evidence

Llama 2 model card (MODEL_CARD.md, meta-llama/llama)states provision ↓Release date

Machine-checkedStated in sourceSupported

Supporting evidence: primary · 1 source

Provision: Model-card question · provision ID model-card-q02
Date: Date unknown

Scope and limitsThe card states that Meta released the family and that the models are released openly under a custom commercial licence; it gives no release date or dated event. Stated, partly: the passage has what the question’s criterion asks for, in a weaker or narrower form than the criterion’s own words. What the card states, quoted from the expression read. A card is the developer’s own account: not evidence that an evaluation was run as described, that a safeguard works, or that a finding is independent.

The evidence 02

primary sourceSupports the claim

Llama 2 model card (MODEL_CARD.md, meta-llama/llama, commit 1f9a8d77)

Meta · Publication date unknown

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“Meta developed and released the Llama 2 family of large language models”

Location in source Model Details, first paragraph

How it was read Retrieved directly from the publisher

Machine-checked · 2026-11-03

Source details and check notes

Authors: Meta
Version: Retrieved for the candidate pack on 2026-11-02 (SHA-256 442c51972233f13b644d8d5eaffd42e74b5bc3d2864ff52a00fbd788f4bee74a) directly from the publisher’s host. Retrieved again on 2026-11-03 with the same SHA-256. MODEL_CARD.md at commit 1f9a8d774a10fbe41321e530428e91f7eb7eb822 (2024-03-23), the latest commit touching the file. The Llama 2 text replaced the LLaMA card at this path in commit 6d4c0c290aeec1fa4399694fefb864be5a153bb6 (2023-07-18); later commits (2023-07-21, 2023-09-20, 2023-10-14, 2024-03-23) are wording changes (for example 'Content Length' to 'Context Length', the out-of-scope language note).
Canonical address: Open the canonical source ↗
Accessed: 2026-11-02
Language: English (en)
Attribution: Meta, “Llama 2 model card (MODEL_CARD.md, meta-llama/llama, commit 1f9a8d77)”.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, model cards compared (research/model-cards). The quotation (12 words) matched the card’s text retrieved for the candidate pack on 2026-11-02 (SHA-256 442c51972233f13b644d8d5eaffd42e74b5bc3d2864ff52a00fbd788f4bee74a) and again on 2026-11-03 in a fresh retrieval with the same SHA-256. Matching ignored differences of whitespace, case, quotation marks, dashes, PDF line-break hyphens and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

primary sourceSupports the claim

Llama 2 model card (MODEL_CARD.md, meta-llama/llama, commit 1f9a8d77)

Meta · Publication date unknown

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“because we are openly releasing these models”

Location in source Hardware and Software, note to the CO2 emissions table

How it was read Retrieved directly from the publisher

Machine-checked · 2026-11-03

Source details and check notes

Authors: Meta
Version: Retrieved for the candidate pack on 2026-11-02 (SHA-256 442c51972233f13b644d8d5eaffd42e74b5bc3d2864ff52a00fbd788f4bee74a) directly from the publisher’s host. Retrieved again on 2026-11-03 with the same SHA-256. MODEL_CARD.md at commit 1f9a8d774a10fbe41321e530428e91f7eb7eb822 (2024-03-23), the latest commit touching the file. The Llama 2 text replaced the LLaMA card at this path in commit 6d4c0c290aeec1fa4399694fefb864be5a153bb6 (2023-07-18); later commits (2023-07-21, 2023-09-20, 2023-10-14, 2024-03-23) are wording changes (for example 'Content Length' to 'Context Length', the out-of-scope language note).
Canonical address: Open the canonical source ↗
Accessed: 2026-11-02
Language: English (en)
Attribution: Meta, “Llama 2 model card (MODEL_CARD.md, meta-llama/llama, commit 1f9a8d77)”.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, model cards compared (research/model-cards). The quotation (7 words) matched the card’s text retrieved for the candidate pack on 2026-11-02 (SHA-256 442c51972233f13b644d8d5eaffd42e74b5bc3d2864ff52a00fbd788f4bee74a) and again on 2026-11-03 in a fresh retrieval with the same SHA-256. Matching ignored differences of whitespace, case, quotation marks, dashes, PDF line-break hyphens and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

Status and meaning

Editorial status. Machine-checked. Machines found this record and checked it against its sources; no person accepted it individually. Each evidence record above shows how it was checked.

Relation. An exact framework edition, or another document with an exact expression, states one provision: a capability threshold or risk level and its trigger, a required safeguard or action, a decision authority (who decides, recommends, can overrule or is informed), a stated exception, or another statement of its content, such as a licence term or a prospectus statement. The passage records what the document says, not implementation, compliance or effectiveness. Provisions with the same key align across editions of one family.

Date. The card prints no date of its own, so its cells carry no date.

Record ID mc-cell-meta-llama-2-q02