<![CDATA[Opus 4.7 is not a drop-in upgrade.]]>Opus 4.7 is not a drop-in upgrade. Anthropic added real stuff: xhigh effort, adaptive thinking, task budgets, a big vision bump. They also shipped API breaks, a tokenizer that eats more tokens for the same text, and enough backlash that limits got raised fast.

If you build on Claude, read the migration docs before swapping models.

https://solomonneas.dev/blog/claude-opus-47-release/

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]]>https://board.circlewithadot.net/topic/910e4705-f476-4338-844d-bec2444c9a17/opus-4.7-is-not-a-drop-in-upgrade.RSS for NodeFri, 15 May 2026 07:14:50 GMTSat, 18 Apr 2026 17:56:53 GMT60