A July 21, 2026 recap highlights Apple's testing of an AI note-taking system for Genius Bar use, scrapped Intel Mac Pro plans, legal letters to ex-employees at OpenAI, and up to 11% iPhone price hikes in Japan. These stories reflect ongoing AI development, hardware strategy shifts, talent retention efforts, and market pricing dynamics.

Apple is testing a Live Notes AI system to record Genius Bar sessions.
https://x.com/9to5mac/status/2078973322897895931
Apple has sent legal letters to former employees now working at OpenAI.
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Anthropic has launched the Anthropic Cyber Mission to support defenders of critical infrastructure and open-source software with models, engineers, and tools. The initiative starts with the Critical Infrastructure Defense Program and free OSS Scanner amid ongoing challenges in verifying and fixing vulnerabilities.
Bloomberg reports Apple will launch its first touchscreen MacBook Pros, a new iPad mini, and other models on or around October 27 with an online presentation and in-person press event. The products target creative professionals and include OLED displays across multiple lines.
MacRumors: Bloomberg's Mark Gurman has walked back earlier reports that the upcoming OLED MacBook Pro would be significantly thinner. The models are now described as significantly lighter only, with launch still expected later this month.
Anthropic released Claude Haiku 5.5, its cheapest and fastest small model, at $0.10 per million input tokens and $0.50 per million output tokens for prompts up to 100,000 tokens. Anthropic says it costs around 75% less to run than Haiku 4.5 on average and scores far higher on its benchmarks.
OpenAI released 722 mathematical manuscripts, grouped into 372 result families, produced by an unreleased internal model. The papers are on GitHub, with Lean formalizations for many but not all of them, and OpenAI warns some unformalized results could have issues.