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11 updates · 5 appsJuly 22, 2026

Claude, ChatGPT, Perplexity and 2 more shipped updates

Also shipped: Gemini and Claude Code.

Claude

3 updates

Expanded summary · Claude

Decades of research show that practices like differentiation, mastery-based learning, and small group instruction reliably improve student achievement, but teachers are often short on time and resources to implement them.

We're introducing Claude for Teachers, providing verified K-12 educators in the US free access to premium Claude capabilities, a library of teaching skills, and a direct connection to evidence-based curricula, mapped to academic standards… Decades of research show that practices like differentiation, mastery-based learning, and small group instruction reliably improve student achievement, but teachers are often s…

Budgets are stret…

Original reportingIntroducing Claude for TeachersRead original

Expanded summary · Claude

This new feature, available in research preview, allows Claude to take on even bigger tasks in Claude Code.

Dynamic workflows.

Claude can plan the work and then run hundreds of parallel subagents in a single session (and with Opus 4.8, th…

Original reportingIntroducing Claude Opus 4.8Read original

Expanded summary · Claude

Discovered from Claude sitemap updates.

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Open the source below for the complete original report.

Original reportingClaude Opus 4 5Read original

Perplexity

1 update

Expanded summary · Perplexity

Kimi K2.7 Code — perplexity/kimi-k2.7-code , Moonshot AI’s coding and agentic model.

Grok 4.3 and the Grok 4.20 family — xai/grok-4.3, xai/grok-4.20-non-reasoning, and xai/grok-4.20-multi-agent.

Smart media selection: Intelligently chooses between images, videos, or both based on query type

Original reportingChangelogRead original

Gemini

3 updates

Expanded summary · Gemini

What: We’re introducing Gemini 3.6 Flash, an upgraded version of our Flash model, to help you tackle everyday tasks.

Try using it for quick tasks like analyzing several documents or multi-step projects like building a working prototype wit…

Why: We want to make Gemini the most helpful AI assistant for everyone.

Original reportingwidth=device-width, initial-scale=1.0"> <meta content=Read original

Expanded summary · Gemini

Why: We want to make Gemini the most helpful AI assistant for everyone.

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Expanded summary · Gemini

What: Gemini Spark, your personal AI agent, is coming to the Gemini app for macOS. It helps you navigate your digital life by working on tasks on your behalf.

This update is based on the linked source.

Open the source below for the complete original report.

Additional sourcesThe Verge

ChatGPT

3 updates

Expanded summary · ChatGPT

Anthropic has made four known acquisitions this year; OpenAI has been more aggressive, acquiring at least 17 companies since 2023.

Anthropic hasn’t built anything resembling OpenAI’s hardware lab.

Original reportingThe Anthropic-Physical Intelligence rumor roiling AI Twitter | TechCrunchRead original

Expanded summary · ChatGPT

OpenAI launches the ChatGPT for Small Businesses program, helping entrepreneurs build AI skills, automate work, and grow with ChatGPT Work.

This update is based on the linked source.

Open the source below for the complete original report.

Original reportingIntroducing the ChatGPT for small business programRead original

Expanded summary · ChatGPT

Describing the incident as “unprecedented,” OpenAI said its AI models broke out of a sealed testing environment last week and hacked into Hugging Face’s production system to steal the answers to a test they were being graded on.

“After gaining internet access, the models inferred that Hugging Face potentially hosted models, datasets and solutions for ExploitGym,” OpenAI wrote.

Original reportingOpenAI Models Escaped Containment and Hacked Hugging FaceRead original

Claude Code

1 update

Expanded summary · Claude Code

The inside story of how Claude Code went from an internal CLI to Anthropic's coding agent, told by researchers, engineers and early users who built it.

The Making of Claude Code

Original reportingThe Making of Claude CodeRead original