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@simonw
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@simonw

Importance score: 5 • Posted: February 18, 2026 at 00:09

Score

5

Claude Sonnet 4.6 really likes drawing top hats on its pelicans https://simonwillison.net/2026/Feb/17/claude-sonnet-46/

simonwillison.net

Introducing Claude Sonnet 4.6

Sonnet 4.6 is out today, and Anthropic claim it offers similar performance to November's Opus 4.5 while maintaining the Sonnet pricing of $3/million input and $15/million output tokens (the Opus …
Grok reasoning
Observation on Claude model behavior with link to analysis, good engagement.

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338

Reposts

8

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20,381

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not related to ruby programming general technology software ai/ml art/drawing
Tweet ID: 2023912658559512619
Prompt source: ai-influencers-news
Fetched at: February 19, 2026 at 11:20