Claude 1
Anthropic·
LLMsflagshipcloud
Overview
First version of Claude, focused on helpfulness and safety.
Capabilities and innovations
Constitutional AISafety focusHelpful assistantConstitutional AISafety-first DesignPrinciple-based Training
Benchmarks
No benchmark values are recorded for this model.
- GPQA Diamond: benchmark did not exist at release
- Humanity’s Last Exam (no tools): benchmark did not exist at release
- SWE-bench Verified: benchmark did not exist at release
- SWE-bench Pro: benchmark did not exist at release
- MMLU: not reported by the vendor
- MMLU-Pro: benchmark did not exist at release
- Terminal-Bench 2.x: benchmark did not exist at release
- MMMU-Pro: benchmark did not exist at release
Links
More from Anthropic
Data curated by AI Model Timeline. See the methodology for admission criteria, benchmark eras and source priority.