Claude Opus 4.5
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Overview
80.9% SWE-bench. Outscored all humans on internal engineering exam. Nov 2025.
Details
- Vendor
- Anthropic
- Type
- Multimodal LLM
- Release year
- 2025
- Jurisdiction
- USA
- CEO
- Dario Amodei
- Key staffers
- Daniela Amodei (President & Co-Founder), Jack Clark (Co-Founder, Policy), Tom Brown (Co-Founder), Sam McCandlish (Co-Founder), Jared Kaplan (Co-Founder, Chief Science Officer), Mike Krieger (Labs), Paul Smith (CCO)
- Deployment
- Cloud only (proprietary)
- Open source
- No
- Free tier
- Yes
- Subscription
- Claude: Free / Pro $20 (or $17/mo annual) / Max $100-$200
- Stock status
- Private ($380B valuation, Feb 2026)
- X
- @AnthropicAI
Capabilities
AppVoice ChatPdf GenerationSpreadsheet Generation
AIDb Rating
AIDb v2.0 (curated): Capability 8/10 · Currency 4/10 · Access 7/10 · Significance 6/10 → 6.75
Last verified 2026-06-11 · Primary source ↗
Cite this
“Claude Opus 4.5.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/claude-opus-4-5-anthropic.html
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