Anthropic · LLMView the full Claude lineage →
Claude 3 Opus
Top-tier model in the Claude 3 lineup with strong reasoning.
Capabilities
- ▸reasoning
- ▸vision
- ▸coding
Use cases
analysis · assistants
Lineage
Predecessor
Claude 2
Jul 11, 2023
This model
Claude 3 Opus
Mar 4, 2024
Successor
Claude 3.5 Sonnet
Jun 20, 2024
AI research assistant
Free · open modelsAsk about Claude 3 Opus
Sources & verification
Information is compiled from official announcements, documentation and reputable industry coverage.
Last verified Aug 9, 2026