Meta Llama 2 Chat 70B

Released
2023-07-18
Last refreshed
2026-07-09
Status
Researched 134d ago
Open weightsCommercial use: conditionalClassificationJSON / Tool use
AI at Meta releases · 7 in the last 12 monthsChangelog →
Specifications
Family
Llama 2
Released
2023-07-18
Context
4k
Parameters
70B
Architecture
Decoder Only
Knowledge cutoff
2022-09
Specialization
general
Openness
Open weights
License
Llama 2 CommunityCommercial use: conditional
Weights
Unknown
Code
Unknown
Created by
AI at Meta

Large-scale open-source AI for social technologies.

Menlo Park, California, United States
Founded 2013
Website
Pricing
Output / 1M
$2.80
Input / 1M
$2.10

Cheapest of 1 route · AWS Bedrock

Providers(1)
AWS Bedrock
View 1 provider route

About

Meta Llama 2 Chat 70B is Meta's Llama 2 model. Weights are openly available for self-hosting.

Provider price ladder

Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
AWS Bedrock$2.10$2.80
Serverless

Available via routers & gateways(1)

Amazon Bedrock Intelligent Prompt Routing

Router

AWS Bedrock's native intelligent prompt router that routes prompts between Anthropic Claude model tiers (Haiku/Sonnet) based on predicted task complexity, with no extra per-routing charge.

PassthroughAWS Bedrock

Capabilities

Structured Outputs

Benchmark peer barsfor Classification

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.