Claude 2
claude-2.0
2023-07-11 — 2025-07-21 · lived 2 years
Anthropic shipped the hundred-thousand-token window in May; Claude 2 was the one anyone could walk up to and use it, the first Claude behind a public URL instead of a waitlist. Pasting an entire book into the box stopped being a demo someone else had run and became a thing you did on a Tuesday.
- Provider
- Anthropic
- Cause of death
- Superseded
- Notice given
- 2025-01-21
- Context
- 100,000 tokens
- Succeeded by
- Claude 2.1
“Succeeded by” is this site’s reading of model lineage, not the provider’s official migration guidance.
What it could do, as of 2023-07-11
- HumanEval
- 71.2%