●SONNET — Claude Sonnet 5 is now the default model in Claude Code, with a native 1M-token context window and introductory pricing through August 31●CHROME — Claude in Chrome reaches general availability, letting you hand browser work directly to Claude●COWORK — Cowork expands to mobile and web so sessions and files follow you across devices, starting in beta for Max users●DATAVIZ — Claude Code adds a /dataviz skill offering guidance for designing charts and dashboards●AGENTS — Agent workflows gain background notifications, draft PR handoff, and improved failover●ENTERPRISE — Claude Enterprise adds richer admin analytics, model-level entitlements, and spend alerts●SONNET — Claude Sonnet 5 is now the default model in Claude Code, with a native 1M-token context window and introductory pricing through August 31●CHROME — Claude in Chrome reaches general availability, letting you hand browser work directly to Claude●COWORK — Cowork expands to mobile and web so sessions and files follow you across devices, starting in beta for Max users●DATAVIZ — Claude Code adds a /dataviz skill offering guidance for designing charts and dashboards●AGENTS — Agent workflows gain background notifications, draft PR handoff, and improved failover●ENTERPRISE — Claude Enterprise adds richer admin analytics, model-level entitlements, and spend alerts

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image processing

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Claude Vision¹ duplicate detection¹ perceptual hash¹ cost design¹

⬡ API & SDK/2026-07-11Advanced

Is This New Wallpaper Too Close to One We Already Ship? Near-Duplicate Detection with a Perceptual-Hash Pre-Filter and Claude Vision

A two-stage pipeline that catches the near-duplicates a SHA256 hash misses — recolored, lightly cropped, re-encoded — by pre-filtering with a perceptual hash and adjudicating only the close pairs with Claude Vision. With measured precision calibration and cost design from running a wallpaper catalog solo.