Model Tracker
Llama 3.1
Llama 3.1 is an AI model made by Meta. Meta released it on 23 July 2024. It is generally available. Its context window is 128,000 tokens.
In inglese
Llama 3.1 is an AI model made by Meta. Meta released it on 23 July 2024. It is generally available. Its context window is 128,000 tokens. Its weights are open. Its licence is Llama 3.1 Community License. Its knowledge cutoff is December 2023.
- Released
- 23 July 2024 — github.com, read 16 October 2026
- Status
- Generally available — github.com, read 16 October 2026
- Takes
- Text — github.com, read 16 October 2026
- Returns
- Not confirmed: two readings disagree: text, code and text
- Open weights
- Yes — github.com, read 16 October 2026
- Licence
- Llama 3.1 Community License — github.com, read 16 October 2026
- Context window
- 128,000 tokens — github.com, read 16 October 2026
- Longest answer
- Not confirmed: The model card and the announcement give a context length, but do not print a standard maximum output limit.
- Knowledge cutoff
- December 2023 — github.com, read 16 October 2026
- API price, input
- Not confirmed: The maker's cited pages do not state a standard Meta API input price for Llama 3.1.
- API price, output
- Not confirmed: The maker's cited pages do not state a standard Meta API output price for Llama 3.1.
- Where
- Not confirmed: two readings disagree: weights, cloud and weights, api, cloud
- Parameters
- Not confirmed: Llama 3.1 is a family with three published sizes—8B, 70B, and 405B—so the family does not have one parameters value for this single-number field.
- Model card
- Not confirmed: two readings disagree: https://github.com/meta-llama/llama-models/blob/main/models/llama3_1/MODEL_CARD.md and https://ai.meta.com/research/publications/the-llama-3-herd-of-models
Questions
When was Llama 3.1 released?
Meta released Llama 3.1 on 23 July 2024.
Is Llama 3.1 still available?
Yes: it is generally available, as Meta states it.
What is the context window of Llama 3.1?
The context window of Llama 3.1 is 128,000 tokens, as Meta prints it.
Are the weights of Llama 3.1 open?
Yes: Meta publishes the weights of Llama 3.1 for download.
What is the licence of Llama 3.1?
The licence of Llama 3.1 is Llama 3.1 Community License, as Meta names it.
What is the knowledge cutoff of Llama 3.1?
The knowledge cutoff of Llama 3.1 is December 2023.
More from Meta
- Audiobox
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- Chameleon
- CM3leon
- Code Llama
- DINOv2
- DINOv3
- Emu
- Emu Edit
- Emu Video
- EnCodec
- I-JEPA
- ImageBind
- LLaMA
- Llama 2
- Llama 3
- Llama 3.2
- Llama 3.3
- Llama 4 Maverick
- Llama 4 Scout
- M2M-100
- Make-A-Video
- Movie Gen
- Multi-Band Diffusion
Sources
- Introducing Llama 3.1: Our most capable models to date (read 16 October 2026)
- llama-models/models/llama3_1/MODEL_CARD.md (read 16 October 2026)
- llama-models/README.md (read 16 October 2026)
- llama-models/models/llama3_1/LICENSE (read 16 October 2026)