OpenAI has released GPT-6.1 Terra, a fast and efficient model focused on visual reasoning and computer use. It is priced at $1 and $5 per million tokens. OpenAI says it matches a larger model on an agent test at a much lower cost per task.
Quick glossaryOpenAI, tokens, computer use
OpenAI
OpenAI is a San Francisco-based AI research company best known for creating the ChatGPT chatbot and the GPT family of models.
tokens
Small chunks of text, roughly a word or part of a word, that AI models read and charge by.
computer use
An AI model's ability to operate a computer by looking at the screen and clicking, typing and scrolling like a person.
NVIDIA describes how AI is helping researchers working on dementia, a disease affecting 57 million people worldwide. The main problem is too much data and too few experts to make sense of it. AI is being used to speed up the pace of discovery.
Quick glossaryNVIDIA
NVIDIA
NVIDIA is a US chipmaker best known for the powerful graphics chips that run many AI systems around the world.
A UK government watchdog is considering an investigation into the Home Office's use of ChatGPT technology to process asylum claims. Concerns include the tools' accuracy and secrecy around how they are used. The probe is still being considered, not confirmed.
Quick glossaryHome Office
Home Office
The UK government department responsible for immigration, security and policing across the country.
Commerce Minister Piyush Goyal has pointed out sectors that are less vulnerable to AI. His remarks focus on which parts of the economy may be less affected.
Apple is adding an AI assistant to Pages, Keynote and Numbers. The assistant is built on AI models from Apple and OpenAI, and can understand a document's context. It can help design, animate and refine slides, so users get help inside apps they already use.
Quick glossaryApple
Apple
Apple is a US technology company best known for the iPhone, Mac computers, iPad and its App Store.
Huge data centers are sparking local opposition across many US communities. Concerns include the construction, infrastructure and costs that come with them. The issue is starting to unite voters across the political divide ahead of the 2026 elections.
Quick glossarydata centers
data centers
Large buildings full of computer servers that run cloud services and AI tools, often using lots of electricity.
Anthropic says it will keep ads out of Claude. In a cover letter with its IPO filing, the company argues the chatbot's only incentive should be giving helpful answers. The pledge matters for users who want AI advice without a sales pitch hidden inside it.
Quick glossaryAnthropic, IPO
Anthropic
Anthropic is a US AI company based in San Francisco, best known for its Claude chatbot, which answers questions and writes text.
IPO
Initial public offering, when a private company first sells shares to ordinary investors on a stock exchange.
India is moving tens of thousands of people away from the coast as a very severe cyclone called Arnab approaches. The headline suggests the storm is expected to hit soon, so officials are clearing people from danger zones.
ContextCyclones form over warm seas, and the India Meteorological Department names them; evacuating people from coastal areas is a standard step taken before a storm makes landfall.
Indian Railways has opened applications for 1,265 Station Master posts. The headline means eligible candidates can now apply for these government jobs.
ContextIndian Railways is one of the country's largest employers, and it usually recruits for posts like Station Master through Railway Recruitment Boards, which are popular government jobs.
Goldman Sachs expects Brent crude oil to reach $80 a barrel in 2027. The forecast raises questions about how much India will pay for its oil imports.
ContextBrent is the global benchmark for crude oil prices, and India imports most of its crude oil, so changes in global prices directly affect what the country pays for fuel.
Several media groups have gone to the Supreme Court to challenge India's privacy law. The case asks the court to review how the law affects news publishers and their work.
ContextIndia's Digital Personal Data Protection Act, 2023 is the country's main privacy law, and debate continues over how its rules apply to journalism and the work of news organisations.
Rising oil volatility and shipping risks could affect India's economy, according to a report. The headline suggests these pressures may flow through to costs and trade.
ContextOil prices have swung sharply in recent years amid conflicts in West Asia and disruptions to global shipping routes, and India depends heavily on imported oil for its economy.
External Affairs Minister S. Jaishankar says a trade pact between India and the United States could give the economy a major boost. He made the comment in the headline, pointing to possible gains for trade and growth.
ContextIndia and the United States have been negotiating a trade agreement for some time, aiming to reduce tariffs and expand business ties. S. Jaishankar is India's External Affairs Minister, responsible for the country's foreign policy and diplomacy.
The World Meteorological Organization reports that greenhouse gas levels have hit a new record high. The finding adds to concern about long-term changes to the climate.
ContextGreenhouse gases such as carbon dioxide and methane trap heat in the atmosphere, and the World Meteorological Organization is a UN agency that tracks weather and climate data worldwide.
A Reuters poll suggests India's economic growth will slow after a strong start to the fiscal year. Economists surveyed expect the pace of expansion to ease in the months ahead.
ContextIndia's economy has been one of the fastest-growing among major economies, and Reuters polls are regular surveys of economists that help show where growth is heading.
Jio Platforms listed on Indian stock exchanges at a premium of Rs 1,358 per share. It is now India's second-largest company by market value. Reports say this large share sale could also signal the end of very cheap mobile data for millions of users. Investors gain the most in the short term.
ContextJio Platforms is a digital and telecom company owned by Reliance Industries, and a stock market listing is when a company first sells its shares to the public.
The BBC segment Inside Health looks at the barriers queer couples can face when they try to access fertility treatment. It is a health-focused story from the BBC's health section, published on 27 October.
ContextQueer is an umbrella term for people outside the straight mainstream, and same-sex couples have often faced extra hurdles in fertility care. Access to IVF and donor services varies widely between countries and clinics.
Anthropic has issued a warning ahead of its planned public listing, mentioning risks such as bioweapons and blackmail. The headline frames these as broader risks to humanity from advanced AI.
ContextAnthropic is an AI company known for its Claude chatbot, and an IPO is when a private company sells shares to the public. Companies preparing for an IPO must list risks in official filings, which is why such warnings often appear.
The Houthis claim they targeted a Saudi ministry with a ballistic missile. The headline reports the group's claim, which is not yet confirmed in the headline.
ContextThe Houthis are an armed group based in Yemen that has been in a long conflict with a Saudi-led coalition and has launched missiles across the region.
Abhishek and Sooryavanshi helped India win the T20 International series in New Zealand. The headline credits the two batters with the series victory.
ContextAbhishek Sharma and Vaibhav Sooryavanshi are young Indian batters who have been part of the country's T20 side, a short format of cricket where teams play 20 overs each.
India wants a larger share of diesel exports as its refining capacity grows. The headline points to a bigger role for Indian refiners in global fuel supply.
ContextDiesel is one of India's most-used fuels, and large refiners such as Reliance Industries and Indian Oil already sell fuel abroad, so export share matters for the country's trade.
India aims to expand its space economy from $8.4 billion to $44 billion. The headline notes that growing private participation is expected to drive this growth.
ContextIndia's space sector was long led by the government agency ISRO, but in recent years the government has opened it to private companies that build rockets and satellites.
Pick who you are. Copy a prompt, paste it into any AI app.
Students
Turn your notes into a quiz before exams
Paste your chapter notes into a free AI chat and ask it to write practice questions with answers hidden. Attempt them first, then check. Testing yourself beats rereading, and it shows gaps before the exam does.
PromptI am preparing for my [subject] exam at [college name] in [month]. Here are my notes on [topic]: [paste notes]. Make 10 questions of mixed difficulty, show answers only after I reply, and mark which ones I should revisit.
Students
Get a step-by-step walkthrough of hard problems
When you are stuck on a maths or physics problem, ask the AI to guide you one step at a time instead of giving the final answer. You keep the learning, and you can check each step against your textbook before moving on.
PromptSolve this [subject] problem with me one step at a time: [paste problem]. Wait for my answer after each step, and tell me if I make a mistake. My exam is in [number] days and my level is [class or year].
Developers
Ask AI to review your diff before pushing
Before you open a pull request, paste your code change into a free AI chat and ask for bugs, edge cases and unclear names. Catching these early saves your reviewers time and keeps your commit history clean.
PromptReview this [language] code change for bugs, security issues and edge cases: [paste diff]. The code is meant to [what it does]. List problems by severity and suggest a fix for each one.
Developers
Compare model costs on your own prompts
Keep a small set of 20 real prompts from your app and run them through a cheaper model and your current one. Compare answers side by side. Cheaper models can be enough for simple steps, and this shows where quality drops.
PromptHere are my [number] test prompts from my [app type] app: [paste prompts]. For each one, give me a short checklist to judge whether an answer is good enough, and a score from 1 to 5 I can use to compare two models.
Founders
Turn a rough idea into a one-page plan
Write your idea in five messy sentences, then ask a free AI chat to turn it into a one-page plan with the customer, problem, price and first 30 days. You get a clear draft to test with real customers this week.
PromptI am building [product] for [target customer] in [city or region]. The problem they face is [problem], and I plan to charge [price]. Write a one-page plan with a 30-day test, the three riskiest assumptions, and a short message to ask 10 customers for feedback.
Founders
Estimate your monthly AI bill before you launch
List every AI call your product makes per user, then ask a free AI chat to estimate monthly cost at three user levels. Seeing the numbers early helps you pick a cheaper model or limit free usage before bills grow.
PromptMy app [name] calls an AI model [number] times per user per day, with about [tokens] words per call, and I expect [users] users next month. Estimate my monthly cost using the price list of [provider], and show the math in a simple table.
At work
Clean up meeting notes into action items
After a meeting, paste your rough notes into a free AI chat and ask for decisions, owners and deadlines in a short list. Sending this the same day keeps people accountable and saves you from rereading a long document.
PromptHere are my notes from a [meeting type] meeting on [date]: [paste notes]. List the decisions made, the action items with owner and deadline, and any open questions. Mark any owner or date that is missing as TBC.
At work
Draft a reply to a difficult email
When an email is tense, describe the situation in plain words and ask a free AI chat for two replies: one firm, one warm. Choose the one that fits your relationship with the sender and edit it in your own voice before sending.
PromptWrite two replies to this email from my [manager/client]: [paste email]. My goal is [goal] and I want to keep the tone [firm, warm, or neutral]. Keep each reply under [number] words and do not promise any deadline I have not mentioned.
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