claude-opus-4
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Our most capable and intelligent model yet. Claude Opus 4 sets new standards in complex reasoning and advanced coding
Input:$15 / 1M tokens
Output:$75 / 1M tokens
Context:200K tokens
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Model Parameters
6 availableinclude_reasoning
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012
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Publicly Shared Threads5
- 14 days agoMethodically solves 3x + 5y = 100 by finding a particular solution, deriving general form, and listing integer solutions.diophantine equationinteger solutionsextended euclidean algorithmlinear diophantine equation
- 14 days agoCreating a responsive navigation bar that toggles between visible links on desktop and a hamburger menu on mobile screens under 600px using HTML, CSS, and JavaScript.responsive navigation barhamburger menucss javascript navbarmobile friendly menu
- 14 days agoProvided a complete Python Flask To-Do list API implementation with GET, POST, PUT, DELETE endpoints using in-memory storage and proper HTTP status codes.python flask todo apirestful todo apiin-memory todo listflask api example
- 14 days agoDefines “ubiquitous” as an adjective meaning present everywhere simultaneously, with an example sentence about smartphones emphasizing its pervasive nature.ubiquitous definitionmeaning of ubiquitousexamples of ubiquitoususing ubiquitous in a sentence
- Bob has a winning strategy exactly when n ≡ 0 or 2 (mod 5); for positive n ≤ 2024, there are 809 such values.combinatorial game theorywinning and losing positionsmodulo 5 patterntoken removal game
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