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How-to guides, tips, and useful knowledge to help you get the most out of your tools.
ChatGPT
8 articles / 221 total
Generative AI
SynthID Watermarks Come to ChatGPT Audio, With Provenance Checks Now in the API
On July 31, 2026, OpenAI extended content provenance from images to audio. Supported audio generated through ChatGPT and the API now carries SynthID watermarking, and the public verification tool handles audio. Here is how it works and where verification stops, from the official announcement.
#OpenAI#ChatGPT#AI-generated Content
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Generative AI
Two Settings Tripled the ARC-AGI-3 Score — Model Skill Isn't the Whole Story
OpenAI tripled its ARC-AGI-3 score without changing the model, using two API settings. Here is what was holding the model back and why retained reasoning and compaction worked, from the official write-up.
#OpenAI#GPT-5.6#Benchmarks
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Generative AI
OpenAI Gives 100,000 Researchers Free Frontier Models: Who Qualifies and How to Apply
OpenAI launched ChatGPT for Academic Researchers, giving 100,000 researchers free access to its frontier models. Who is eligible, what they get, and how to apply, straight from the official announcement.
#OpenAI#ChatGPT#research support
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Generative AI
ChatGPT Health Launches in the U.S. with Apple Health Sync
OpenAI has started rolling out Health in ChatGPT in the U.S. This guide covers what data you can connect, what it can do, why it is not used for training or ads, and whether it works outside the U.S., based on OpenAI's announcement.
#ChatGPT#OpenAI#Health
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Generative AI
Why Codex's Context Shrank to 272k: OpenAI's Explanation and the Impact
OpenAI cut the model context in Codex from 372,000 to 272,000 tokens. This article covers how the change surfaced through GitHub rather than a blog post, its relationship to the 2x pricing threshold above 272k, OpenAI's own explanation about cache costs, and what it means for long code sessions.
#Codex#OpenAI#Context window
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Generative AI
Generative AI Comparison: Pricing and How to Choose (2026)
A comparison of the major generative AI services, covering ChatGPT, Claude, Gemini, Copilot and more by pricing, strengths, and how to choose. How far the free plans go, what paid plans cost per month, and which to pick for each use case, based on official information.
#Generative AI#ChatGPT#Claude
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Generative AI
How to Summarize Long Text with ChatGPT: Splitting & Prompt Tips
How to summarize long text with ChatGPT, based on official information. Covers basic summary prompts, pattern-specific instructions (bullet points, word count), how to split and summarize long documents, file limits, and tips to improve accuracy.
#ChatGPT#OpenAI#Summarization
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Generative AI
Who Can Use GPT-5.6? Availability by Plan and Route
OpenAI's GPT-5.6 (Sol, Terra, Luna) has moved to general availability. Here is what each plan can reach across ChatGPT, ChatGPT Work, Codex, and the API, plus how the limited preview ended — from official sources.
#OpenAI#GPT-5.6#Anthropic
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