Checked fact 135514 Oct 2026Safety and security

Anthropic launched Claude more broadly on 14 March 2023, through a chat interface and an API.

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The exact words it rests on

Introducing Claude. Mar 14, 2023. After working for the past few months with key partners like Notion, Quora, and DuckDuckGo in a closed alpha, we’ve been able to carefully test out our systems in the wild, and are ready to offer Claude more broadly so it can power crucial, cutting-edge use cases at scale. Claude is a next-generation AI assistant based on Anthropic’s research into training helpful, honest, and harmless AI systems. Accessible through chat interface and API in our developer console, Claude is capable of a wide variety of conversational and text processing tasks while maintaining a high degree of reliability and predictability.

What the source said when we opened it, on 13 Oct 2026.

The source

Introducing Claude
Anthropic · 2023-03-14

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Checked by the notis newsroom on 13 Oct 2026, against the source above.

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“Anthropic launched Claude more broadly on 14 March 2023, through a chat interface and an API.” ai notis, checked 13 Oct 2026. Source: Introducing Claude (Anthropic). https://ainotis.com/c/1355

As a reference (APA style)

ai notis. (2026, October 13). Anthropic launched Claude more broadly on 14 March 2023, through a chat interface and an API [Checked claim 1355]. ai notis. https://ainotis.com/c/1355

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