# OLMo-7B-0424 [Canonical model page](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424) · [Model library](https://headlessthrones.com/models) Public catalog reference from Headless Thrones. Exact catalog ID: `allen-institute-for-ai-olmo-7b-0424`. Catalog source-check date: 2026-10-23. This brief contains the public catalog answers and any catalog guide, not private drafts, historical editorial revisions or independently measured rankings. The canonical HTML page may also display separately published editorial. Current catalog answers ## What to know about OLMo-7B-0424 AI-compiled from linked model documentation. This is a catalog reference, not an independent performance review. Catalog checked October 23, 2026. [Exact model](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-identity) · [Access](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-access) · [Token limits](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-context) · [Dates & knowledge](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-dates) · [Inputs & outputs](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-modalities) · [License](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-license) · [Model details](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-research) · [Weight details](https://headlessthrones.com/models/allen-institute-for-ai-olmo-7b-0424#model-answer-repository) ### Which OLMo-7B-0424 does this page describe? OLMo-7B-0424 is a model record from **Allen Institute for AI** in the OLMo family. [Source](https://huggingface.co/allenai/OLMo-7B-0424) A separate version identifier is not documented in this record; the model name alone does not establish which snapshot a service runs. ### How can you access OLMo-7B-0424? The catalog documents **Open weights** access for OLMo-7B-0424. [Source](https://huggingface.co/allenai/OLMo-7B-0424) As of the catalog check, this version was listed without confirmed general availability. [Source](https://huggingface.co/allenai/OLMo-7B-0424) Open weights means the model weights are distributed for use under their stated terms. It does not establish a hosted API, an open-source license, or a hardware requirement. ### What are OLMo-7B-0424's context and output limits? The documented **context window is 4,096 tokens**. [Source](https://huggingface.co/allenai/OLMo-7B-0424/resolve/e355fc27a90971676462d358c22619cfd68f9504/README.md) A separate maximum-output value is not established in this record. The context or input figure should not be used as an output allowance. Context, input and output limits describe different constraints. Do not add the figures together to infer a larger window. Check the endpoint's accounting for conversation history, system instructions, tools, media and generated tokens; a documented maximum is not a guarantee of answer quality or a measured usable capacity. ### What dates are documented for OLMo-7B-0424? **Training-data cutoff: October 2023.** [Source](https://huggingface.co/allenai/OLMo-7B-0424/resolve/e355fc27a90971676462d358c22619cfd68f9504/README.md) This describes the reported data boundary, not the day training finished. The source labels this “- Date cutoff: Oct. 2023, with most data from Feb./March 2023 based on Dolma dataset version..” Retrieval or web tools can supply newer information at run time. That does not change the model's recorded training or knowledge dates, and this record does not establish that a particular endpoint includes those tools. ### What can OLMo-7B-0424 receive and generate? Documented inputs: **text**. [Source](https://huggingface.co/allenai/OLMo-7B-0424) Documented outputs: **text**. [Source](https://huggingface.co/allenai/OLMo-7B-0424) Input support and output generation are separate capabilities. Reading an image does not establish image generation; a text output listing does not establish speech output. File sizes, formats and media limits depend on the documented implementation. ### What license is recorded for OLMo-7B-0424? The recorded license label is **apache-2.0**. [Source](https://huggingface.co/allenai/OLMo-7B-0424) Read the linked license and associated use terms for this exact version before redistribution, commercial deployment or fine-tuning. A label alone does not establish every permission, restriction or obligation, and it does not determine the terms of a separate hosted service. ### What distinguishes OLMo-7B-0424? These details come from the linked publisher material for this model. Reported capabilities and training descriptions are publisher statements, not independent test results. **Exact checkpoint training**: Training: 2.05 Trillion tokens. Architecture: 32 layers, 4096 hidden size and 32 attention heads; 4096-token context. [Source](https://huggingface.co/allenai/OLMo-7B-0424/resolve/e355fc27a90971676462d358c22619cfd68f9504/README.md) **Data improvements**: Uses the April 2024 Dolma mixture with more sources, improved deduplication and quality filtering; annealing uses a higher-quality subset. [Source](https://huggingface.co/allenai/OLMo-7B-0424/resolve/e355fc27a90971676462d358c22619cfd68f9504/README.md) ### What is documented about the OLMo-7B-0424 checkpoint? This evidence refers to `allenai/OLMo-7B-0424` at recorded revision `e355fc27a90971676462d358c22619cfd68f9504`, checked October 23, 2026. [Repository metadata](https://huggingface.co/api/models/allenai/OLMo-7B-0424) Recorded architecture class: `OLMoForCausalLM`. [Repository metadata](https://huggingface.co/api/models/allenai/OLMo-7B-0424) Repository task tag: `text-generation`. A task tag identifies a distribution category; it does not measure performance on that task. [Repository metadata](https://huggingface.co/api/models/allenai/OLMo-7B-0424) Listed library: `transformers`. Check that library's version and model support before loading the weights. [Repository metadata](https://huggingface.co/api/models/allenai/OLMo-7B-0424) Repository language labels: en. These labels are not independent evaluations of language quality. [Repository metadata](https://huggingface.co/api/models/allenai/OLMo-7B-0424) Repository access gate: `false`. This records the repository's gate setting when checked; licensing and use terms still apply. [Repository metadata](https://huggingface.co/api/models/allenai/OLMo-7B-0424) Read the retrieved model card for setup and qualifications. [Model card](https://huggingface.co/allenai/OLMo-7B-0424/resolve/e355fc27a90971676462d358c22619cfd68f9504/README.md) **Catalog qualifications:** Official publisher model repository; listed status confirms a catalog entry, not a verified hosted API service. [Source 1](https://huggingface.co/api/models/allenai/OLMo-7B-0424) · [Source 2](https://huggingface.co/allenai/OLMo-7B-0424/resolve/e355fc27a90971676462d358c22619cfd68f9504/README.md) **Evidence still missing here:** tested hardware requirements. Missing documentation is not evidence that a feature is unavailable. Headless Thrones has not independently benchmarked this model for this reference. Evaluate it on representative work before choosing it; these facts do not rank its accuracy, reliability, speed or suitability against another model. Keep the exact version in view ## Other OLMo models from Allen Institute for AI. These are separate records in the same publisher family. A shared family name does not establish equal capabilities or interchangeable licenses. ### [Molmo-72B-0924](https://headlessthrones.com/models/allen-institute-for-ai-molmo-72b-0924) Open weights ### [Molmo-7B-D-0924](https://headlessthrones.com/models/allen-institute-for-ai-molmo-7b-d-0924) Open weights ### [Molmo-7B-O-0924](https://headlessthrones.com/models/allen-institute-for-ai-molmo-7b-o-0924) Open weights ### [Molmo2-4B](https://headlessthrones.com/models/allen-institute-for-ai-molmo2-4b) Open weights ### [Molmo2-8B](https://headlessthrones.com/models/allen-institute-for-ai-molmo2-8b) Open weights ### [Molmo2-ER](https://headlessthrones.com/models/allen-institute-for-ai-molmo2-er) Open weights