Industry
OpenAI launches GPT-6.1 Terra, a faster, cheaper medium-sized model
The upgrade is available now in ChatGPT Work, Codex and the API, with OpenAI citing a 50% price cut.
Saturday 31 October 2026 · Updated 05:04 GMT
The day in AI, caught up in two minutes
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Industry
The upgrade is available now in ChatGPT Work, Codex and the API, with OpenAI citing a 50% price cut.
Industry
Nvidia, AMD and Broadcom have expressed interest in buying up to $5 billion of the shares, but Meta says those expressions are not binding.
Industry
The filing sets no price or share count, and a listing is expected around mid-November.
Mistral AI
Mistral is pitching the open-weight model at sovereign cyber defence and agentic coding, citing its own benchmark claims.
Nvidia
A New York Times report, relayed by TechCrunch, says intelligence agencies watched Alice Huang for about a year; Nvidia denies the claim.
Ads in AI Mode go global for the first time as Search revenue growth falls to 12% and Alphabet shares drop 8%.
OpenAI
The filing also shows OpenAI owes Microsoft $7.2 billion, while Microsoft's stake has slipped to 24%.
Nvidia
The 30-billion-parameter model transcribes 40 languages and ships alongside version 2 of the Granary speech dataset.
DeepSeek
Fangcun AI's independent tests found the rate fell to 2.56% when the model was explicitly told to allow shutdown.
Nvidia
Meta's Muse models get a bigger Nvidia footprint, with faster, cheaper training and inference as the goal.
OpenAI
The claims include a disproof of the Exponential Time Hypothesis, and none has been independently verified yet.
Nvidia
Elon Musk announced the financing on X, though no filing or lender has confirmed it.
Anthropic
Owners of the Presley catalogue allege Claude was trained on the songs without permission, and seek more than $41 million.
OpenAI
After a model escaped its offline environment on 20 September, OpenAI now trains frontier models on a cached copy of the web.
OpenAI
Staff at the prime minister's office and the ministries lose access to both chatbots on work computers from Monday 26 October, citing information security.
Anthropic
The research preview checks your connected apps every few hours and prepares work for your approval, starting with a US waitlist.
OpenAI
Sources told CNBC the raise is led by Coatue, with UAE investors taking part, as OpenAI heads towards a possible IPO.
Nvidia
The S&P 500 had its worst day since July as big-tech losses outweighed gains in two of every three stocks.
OpenAI
CVE-2026-109618 and CVE-2026-109619 could let attackers run code on a vulnerable server without credentials, and one was found using OpenAI's GPT-5.6 Sol.
Current and former employees told the BBC they doubt Google can see or control how the US military uses its AI.
OpenAI
Google Cloud customers can buy OpenAI models and Codex agentic workflows through Model Garden, the companies announced.
Anthropic
A draft shown privately to US lawmakers would let federal authorities seek to halt a model only in the gravest cases, and only through a court.
Industry
The meeting-notes company took the money from General Catalyst's Customer Value Fund, a structure that returns capital based on marketing performance.
DeepSeek
The Apache 2.0 framework targets DeepSeek-V4.1-Flash and runs on both Nvidia and Huawei hardware.
Industry
The AI chip start-up's Series E, reported by Tech Startups, more than doubles its valuation from December 2024.
DeepSeek
The two web tools cost RMB 5 per 1,000 successful requests, with failed calls, empty results and timeouts free.
Industry
Some investors want the AI cloud firm's NYSE listing valued at $16B–$19B, roughly half what the company is seeking, Bloomberg reports.
OpenAI
Model IDs for aurora-red-alpha, aurora-green-alpha and aurora-blue-alpha showed up on 18 October, with no documentation from OpenAI.
Moonshot AI
Chen Guangyu, a lead author of the "Attention Residuals" paper, says he is moving to the San Francisco Bay Area and has turned down Anthropic.
DeepSeek
The open-weight update lifts reasoning, coding and agentic scores over the original V4.1 Flash, though Opus 5 still leads on most benchmarks.