Unverified50% confidenceFactExact time
Anthropic's Claude Opus series is among the highest-priced large language models on the market.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/7/2026
First Seen
Valid until: 1/5/2027
Sources
Related Entities
Related Claims
VerifiedClaude Opus is a flagship large language model launched by Anthropic and is the version in the Claude series with the largest parameter scale and strongest reasoning capability.79% similarVerifiedClaude Opus 5 is Anthropic's flagship large language model released in 2025, representing the highest capability tier of the Claude series74% similarUnverifiedClaude Opus 4.5 is a flagship-level language model launched by Anthropic.72% similar
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