# TinyLlama/TinyLlama-1.1B-Chat-v1.0

This model is a 1.1B parameter chat model that uses the same architecture and tokenizer as Llama 2. It was fine tuned on UltraChat and further aligned with DPO on UltraFeedback ranked by GPT 4.

## Cite this

- Page: https://huggingbay.xyz/artifact/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0
- Citation: TinyLlama/TinyLlama-1.1B-Chat-v1.0. The Hugging Bay model record. https://huggingbay.xyz/artifact/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0 (retrieved 2026-11-13).
- Check a downloaded file: run `shasum -a 256 <file>` (macOS), `sha256sum <file>` (Linux) or `Get-FileHash -Algorithm SHA256 <file>` (Windows), then compare with that file's SHA-256 at https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/files?limit=100. How checks work: https://huggingbay.xyz/verification

## Facts

- Type: LLM
- Task: text-generation
- Framework: transformers
- License: apache-2.0: Permissive open license: commercial use, modification, and redistribution are permitted. (https://spdx.org/licenses/Apache-2.0.html)
- Source: https://huggingface.co/TinyLlama/TinyLlama-1.1B-Chat-v1.0
- Hosting: hosted (9 files)
- Files: 9 hosted of 10 listed
- File counts: "listed" is every file in the source repository; only hosted files download from Hugging Bay, and the download plan lists the files it selects for one download, so its count can differ.
- Hosted here: 9 hosted of 10 listed
- Full repo upstream: 2.2 GB
- Recommended file: 2.2 GB · model.safetensors
- Parameters: 1.1B
- Download: https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/download-plan (download plan: https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/download-plan)
- Per-file SHA-256: available for 9 of 9 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/files?limit=100
- Availability: Ready
- Downloadable: yes
- Run-ready: no (Hugging Bay has not certified a run path for this model; hosted bytes are downloadable and hash-checkable only)
- Peer-assisted fallbacks: 0 verified, 0 pending review
- Downloads: 2182223
- Stars: 1704
- Card completeness: 96%

## Description

This model is a 1.1B parameter chat model that uses the same architecture and tokenizer as Llama 2. It was fine tuned on UltraChat and further aligned with DPO on UltraFeedback ranked by GPT 4.

## Model Card Facts

- Declared license: apache-2.0
- Pipeline: text-generation
- Library: transformers
- Task categories: text-generation
- Languages: en
- Referenced datasets: cerebras/SlimPajama-627B, bigcode/starcoderdata, HuggingFaceH4/ultrachat_200k, HuggingFaceH4/ultrafeedback_binarized
- File hints: 10 upstream file samples

## Referenced Data

- Dataset: cerebras/SlimPajama-627B
- Dataset: bigcode/starcoderdata
- Dataset: HuggingFaceH4/ultrachat_200k
- Dataset: HuggingFaceH4/ultrafeedback_binarized

## File Hints

- .gitattributes (1.5 KB)
- README.md (3.1 KB)
- config.json (608 B)
- eval_results.json (566 B)
- generation_config.json (124 B)
- model.safetensors (2.0 GB) LFS
- special_tokens_map.json (551 B)
- tokenizer.json (1.8 MB)
- tokenizer.model (488 KB) LFS
- tokenizer_config.json (1.3 KB)

## Quality Checklist

- Summary: passed
- Description: passed
- Model card metadata: passed
- License: passed
- Provenance: passed
- File inventory: passed
- Hosted bytes: passed
- Scan result: passed
- Manifest signature: passed

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-07-29T23:47:18.022Z.
- Open license detected as apache-2.0.
- Model card references dataset context: cerebras/SlimPajama-627B, bigcode/starcoderdata, HuggingFaceH4/ultrachat_200k, HuggingFaceH4/ultrafeedback_binarized.
- Not a run kit: hosted, hash-checked bytes only; run readiness is not certified for this model yet.

## Actions

- Web: https://huggingbay.xyz/artifact/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-tinyllama-tinyllama-1-1b-chat-v1-0/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-tinyllama-tinyllama-1-1b-chat-v1-0&limit=100
- Request mirror: not applicable.
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