When was Anthropic Claude 1.3 released?

Anthropic Claude 1.3 was released on 2023-03-14.

What is the context window of Claude 1.3?

Claude 1.3 supports a context window of 100K tokens.

Official pricing for Claude 1.3 has not been disclosed. Availability: API Only.

Claude 1.3 is available via API Only on Anthropic API.

Major Release Anthropic LLM Proprietary

Name: Anthropic Claude 1.3
Availability: API Only
Author: Anthropic

Anthropic's first public model — 100K context ahead of its time

Released 2023-03-14 · ~52B · 100K tokens context · knowledge cutoff 2022-12

Anthropic's AI assistant built using Constitutional AI methods

DeveloperAnthropic

Release date2023-03-14

Model typeLLM

Parameters~52B

ArchitectureTransformer

Context window100K tokens

Knowledge cutoff2022-12

LicenseProprietary

Input modalitiestext

Output modalitiestext

API Only Anthropic API