Llama-2-7b-chat

Name: Llama-2-7b-chat
Author: Meta Llama

llama27B

Context

Max output

Capabilities

Show unsupported (5)

Reasoning & Interaction

Tool Calling

Infrastructure

Streaming

Fine-tuning

Details

ProviderMeta Llama

Creatormeta

FamilyLlama-2

Licensellama2

Status—

Typechat

Input modalitiestext

Output modalitiestext

Open weightYes

Parameters7B

Architecture—

Context window4K tokens

Max input—

Max output4K tokens

Reasoning tokens—

Knowledge cutoff—

Release date2023-07-09

Sourceofficial

Tools

Function Callingfunction_calling

Call external functions and APIs

Family Comparison: Llama-2

Model	Caps	Perf	Speed	Context	Max out
Llama-2-13b-chat-hf	TSF	—	—	4K	4K
Llama-2-13b-chat	TSF	—	—	4K	4K
Llama-2-70b-chat-hf	TSF	—	—	4K	4K
Llama-2-70b-chat	TSF	—	—	4K	4K
Llama-2-7b-chat-hf	TSF	—	—	4K	4K
Llama-2-7b-chat	TSF	—	—	4K	4K

API

GET/v1/models/meta/Llama-2-7b-chat

Llama-2-7b-chat

Changes · 4 entries

Llama-2-7b-chatupdate1cd659eMar 24, 2026, 04:19 AM

capabilitiesfine tuningyes

Llama-2-7b-chatupdate2b100acMar 23, 2026, 05:30 AM

familyLlama-2

licensellama2

parameters7

page_urlhttps://huggingface.co/meta-llama/Llama-2-7b-chat

open_weightyes

tools["function_calling"]

release_date2023-07-09

knowledge_cutoff

max_output_tokens4096

Llama-2-7b-chatupdate7a4f1f6Mar 22, 2026, 05:43 AM

model_typechat

Llama-2-7b-chatcreate7f5c66fMar 21, 2026, 05:16 AM