Anthropic changelog: November 2023

1 release on

Everything Anthropic shipped in November 2023, collected from official Anthropic sources. Each entry is dated and links to the page it came from.

November 2023 at a glance

November 2023 was Anthropic's 2nd busiest month of the 12 months to then: 1 release, about 2× its monthly average of 1. That was 1 release more than October 2023. Every release this month was Product.

Releases

1

+1 vs October 2023

Rank of 12 months

2nd

Average 0.5 a month

Most shipped

Product

1 release

All Anthropic releases in November 2023

Newest first. Each entry links to the official page it came from.

November 20231 release

Introducing Claude 2.1

Introducing Claude 2.1 with 200K token context window, 2x reduction in hallucination rates, and new tool use capabilities. Enhancements include improved accuracy for long documents, system prompts, and updated pricing.

Claude APIProductSource: Anthropic

Where November 2023 sits

Anthropic releases per month, for November 2023 and the 11 months before it. A taller bar means more releases that month; the dated entries for each month are on its own page.

Other companies in November 2023

3 of the companies we track shipped in November 2023; Anthropic ranks 1st by number of releases.

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