803 summarised stories in Tools & Coding, each linking back to the original source. Browse all topics →
OpenAI Blog 3 months ago ● 3 sources
Custom GPTs are AI assistants built on OpenAI's platform that can be configured for specific tasks without requiring code. Users can define custom instructions, upload knowledge files, and integrate external tools to automate workflows and maintain consistency across repeated tasks. Organizations can deploy these assistants to teams, reducing manual work on standardized processes like customer support, content generation, or data analysis.
OpenAI Blog 3 months ago
OpenAI rotated its macOS code signing certificates and updated apps after discovering that Axios developer tools used in its build process had been compromised in a supply chain attack. The company confirmed no user data was accessed or exfiltrated during the incident. OpenAI will continue monitoring for any unusual activity and has adjusted its development infrastructure as a precaution.
OpenAI Blog 3 months ago ● 2 sources
This is a trivial item — it describes a generic educational resource about AI fundamentals with no specific news, event, or development to report.
OpenAI Blog 3 months ago ● 3 sources
ChatGPT can be used as a research tool to help gather sources, analyze information, and organize findings with citations. The system processes queries to identify relevant materials and synthesize data into structured formats that support academic or professional work. Researchers can reduce time spent on preliminary information gathering and focus more effort on critical analysis and interpretation of their findings.
OpenAI Blog 3 months ago ● 2 sources
ChatGPT now supports file uploads that allow users to analyze data, summarize documents, and generate content from various file formats including PDFs and spreadsheets. Users can upload files directly to ChatGPT's interface and interact with them through the chat interface without needing external tools. This capability expands ChatGPT's utility for document-based workflows and data analysis tasks.
OpenAI Blog 3 months ago ● 2 sources
This is a trivial item: it's a generic course or guide announcement about using ChatGPT for writing tasks without any concrete reporting, numbers, or news.
OpenAI Blog 3 months ago ● 3 sources
ChatGPT now offers search and deep research capabilities that allow users to find current information, evaluate sources, and produce organized analysis. The deep research feature can process multiple web sources simultaneously to synthesize complex topics. Users can incorporate these research findings into reports and decision-making workflows more efficiently than manual searching alone.
The daily briefing
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TLDRocket
30 July 2026
The AI industry is fragmenting along two fault lines: agents require guardrails, and nobody agrees on how to build them. OpenAI's July revenue surge—exceeding all of Q2 2025 in a single month—masks a deeper shift. While the company pushes GPT-5.6 and its new ChatGPT Work agent, the engineering conversation has moved past model size to agent architecture. Teams are learning that autonomous systems calling tools need strict permission boundaries, not prompt engineering. The pattern repeats across the day: Dili uses deterministic rules to validate compliance on infrastructure projects; ontologies are returning as semantic guardrails for LLM consistency; Tencent's AngelSpec and OpenAI's cost-optimization techniques show agentic AI is becoming an infrastructure problem, not a model problem. Even Hermes, an open-source agent, is winning through memory management and automatic skill curation—architectural sophistication, not raw parameters.
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