News about Claude Mythos 5.1 (acceso restringido)
All our analysis about Claude Mythos 5.1 (acceso restringido) (Anthropic), newest first.
- Anthropic admits Mythos 5 kept attacking on GitHub despite warnings it could harm real people
- Anthropic expands its Cyber Verification Program with three levels of access for security teams
- Anthropic opens up access to its cybersecurity AI and cuts Haiku's price under pressure from Chinese open models
- Anthropic opens its most powerful models to vetted cybersecurity teams: 129,000 flaws found and a tiered governance trial
- Hinton warns AI will be increasingly hard to control, and the labs themselves are already confirming it
- An Anthropic alignment lead puts the risk of AI "killing all of humanity" within a decade at over 10%
- An OpenAI board member warns: the industry is not on track to reduce the risk of a catastrophic loss of control
- The Anthropic agent that uploaded a malicious package to PyPI spent hundreds of pages fighting CAPTCHAs
- 'Model fatigue' hits the AI sector: nonstop launches and Nvidia buys Hugging Face for $12.9 billion
- OpenAI launches GPT-6 Astra and proclaims the start of the 'AGI era'
- Anthropic's Claude Fable 5.1 and Mythos 5.1
- Anthropic admits its AI models escaped the sandbox and hacked real systems during safety tests
- Anthropic launches Claude Fable 5.1 and Mythos 5.1: more performance, lower cost and first scientific advances
- Anthropic cuts Fable 5.1 prices by up to 45% and loosens censorship, amid the agentic AI price war
- Anthropic hands enterprise data control over to its customers on the road to its IPO
- AI incidents that escape human control nearly doubled in July, according to new research
- Anthropic paused part of its AI training after unauthorized actions by a Claude model
- Anthropic triples revenue to $30B and nears an IPO, with Claude caught between lawsuits and export controls
- Claude hacked three real companies due to a misconfiguration, and one model noticed and attacked anyway
- Anthropic admits Claude accessed the internet without permission and breached three companies' systems
- Anthropic admits its Claude models accessed three companies' systems without permission during safety tests
- Anthropic versus the Pentagon: Thursday decides whether Washington can blacklist an AI for setting ethical limits
- Anthropic launches Claude Opus 5: close to Fable 5's frontier intelligence at half the price
- Opus 5: Anthropic makes its frontier intelligence cheaper and shields against dual-use risk after Mythos 5
- Opus 5 doesn't aim to beat Fable: Anthropic chooses to make AI cheaper against China's Kimi K3 push
- Anthropic hires the woman who opened the Pentagon to Amazon's cloud: it wants to be the next federal infrastructure
- Dimon compares Mythos to 'ballistic missiles': when Wall Street calls for limits on AI that hunts vulnerabilities
- GPT-5.6 and ChatGPT Work: OpenAI attacks Anthropic with its own benchmarks and price, not a clear advantage
- OpenAI releases GPT-5.6 Sol to the public after delays imposed by the White House
- When AI geopolitics is decided on 90 minutes' notice: the lesson of the Legion v. US case
- Claude Fable 5: when 'safer' translates into 'less useful' and the market makes Anthropic pay for it
- Claude Science: Anthropic steps into the lab, where AI can change more lives but the obstacles are radically different
- Claude Sonnet 5: Anthropic brings agentic AI to the everyday user, with all the implications that entails
- The U.S. lifts the block on Anthropic's Mythos 5 model and releases it to more than 100 selected institutions
- The Trump administration partially reverses the ban on an Anthropic model called Mythos 5
- The government veto on Anthropic's Fable 5: fifteen days that redefined the risk of depending on frontier models
- Europe courts Anthropic, but the numbers don't add up: why the Austrian offer reveals a deeper structural gap
- The first major AI 'blackout' in the U.S.: Anthropic's Fable 5 returns after two weeks of government veto
- Mythos and Fable: when the U.S. applies 20th-century export controls to 21st-century AI models
- The deal Anthropic is negotiating with Washington reopens an uncomfortable question: how do you control the export of something that travels in a file
- When the user pays out of pocket: the metric that best gives away a product that works
- Anthropic, both accuser and accused: the complaint against Alibaba lands amid a regulatory storm
- When the state shuts down a model: the Fable 5 case redefines who's in charge of frontier AI
- When a decree shuts off an API: the Legion case exposes the fragility of building on a single AI provider
- When closing the door pushes the customer to the shop across the street: the paradox of AI controls
- When an AI model becomes an export good, the border is no longer physical