Model Catalog › ollama
llama2
llama2
CHAT
Chat
Open-weight
llama2 (llama2) is a chat model from ollama with a 4.1K-token context window; open-weight; input text.
4.1KContext
4.1KMax output
Specifications
- Context window
- 4,096 tokens (4.1K)
- Max output
- 4,096 tokens
- Weights
- Open-weight
- Input modalities
- text
Provenance
committed
Last verified: 2026-07-24
Markdown · Vendor JSON · Full catalog · All ollama models