No longer supported
This model is retired (released March 2023) and is no longer actively maintained or recommended by Anthropic. Consider using their current flagship model instead.
by Anthropic· Released March 2023· Cutoff December 2022
Claude 1.0 was Anthropic's first-generation large language model, focused on safety and helpfulness through constitutional AI. It offered a 100K token context window and was designed for a wide range of text-based tasks, but has since been succeeded by more capable models like Claude 2 and Claude 3.
Input cost
$1.63 per 1M tokens
Output cost
$5.51 per 1M tokens
Context window
100K tokens
Max output
4096 tokens
Modalities
License
proprietary
General-purpose text generation and analysis with a focus on safety and long-context understanding.
