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LLaMA 13B

Foundation modelLLaMA

Large Language Model Meta AI - 13B

Release date: 2023-02-24Updated: 2026-07-17 23:18:22.0831,352
Live demoGitHubHugging FaceCompare
Parameters
13B
Context length
2K
Chinese support
Not supported
Reasoning ability

LLaMA 13B is a foundation model from Facebook AI Research Lab, released on 2023-02-24. It accepts text input and returns text output. The cataloged parameter count is 13B. The recorded context window is 2K. The checkpoint is listed under the Opensource Non Commercial license. Use the linked references to confirm current access, licensing, and provider-specific limits.

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

LLaMA 13B

Model basics

Reasoning traces
Not supported
Thinking modes
Thinking modes not supported
Context length
2K tokens
Max output length
No data
Model type
Foundation model
Modality (in / out)
Text → Text
Release date
2023-02-24
Model file size
26GB
MoE architecture
No
Total params / Active params
13B / N/A
Knowledge cutoff
No data
LLaMA 13B

Open source & experience

Code license
Weights license
Open source, non-commercial
Hugging Face
Hugging Face link unavailable
Live demo
No live demo
LLaMA 13B

Official resources

Paper
DataLearnerAI blog
No blog post yet
LLaMA 13B

API details

API speed
No data
No public API pricing yet.
LLaMA 13B

Benchmark Results

LLaMA 13B currently shows benchmark results led by MMLU (66 / 66, score 46.90). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.

Thinking

General Knowledge

1 evaluations
Benchmark / mode
Score
Rank/total
MMLU
Standard Mode
46.90
66 / 66

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LLaMA 13B

Publisher

Facebook AI Research Lab
Facebook AI Research Lab
View publisher details
Large Language Model Meta AI - 13B

Model Overview

LLaMA 13B is a foundation model from Facebook AI Research Lab, released on 2023-02-24.

It accepts text input and produces text output. The cataloged parameter count is 13B. The recorded context window is 2K.

The checkpoint is listed under the Opensource Non Commercial license. The evaluation section contains 1 cataloged benchmark result with its recorded mode and score. The page links 2 release, model-card, repository, or provider references for checking the underlying claims. Specifications, availability, and prices can change; undisclosed values are intentionally left unstated.

LLaMA 13B

FAQ

What is LLaMA 13B?

LLaMA 13B is a foundation model from Facebook AI Research Lab, released on 2023-02-24. It accepts text input and returns text output. The cataloged parameter count is 13B. The recorded context window is 2K. The checkpoint is listed under the Opensource Non Commercial license. Use the linked references to confirm current access, licensing, and provider-specific limits.

What input and output modalities does LLaMA 13B support?

The current model record lists text as input and text as output.

What are the main recorded specifications for LLaMA 13B?

The cataloged parameter count is 13B. The recorded context window is 2K. Fields without a source-backed value remain undisclosed.

Why is no API price shown for LLaMA 13B?

Research checkpoint; no current first-party hosted token price exists for the exact model.

Are benchmark results available for LLaMA 13B?

The evaluation section contains 1 cataloged benchmark result with its recorded mode and score. Compare only results that use the same benchmark version and evaluation mode.

Is LLaMA 13B open source?

The checkpoint is listed under the Opensource Non Commercial license. Review the linked license text before commercial or derivative use.

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