News
Mozilla's agentic AI pipeline turns Claude Mythos Preview loose and finds 271 unknown Firefox vulnerabilities
1+ hour, 9+ min ago (558+ words) the-decoder. com Mozilla's agentic AI pipeline turns Claude Mythos Preview loose and finds 271 unknown Firefox vulnerabilities - Mozilla developers used Claude Mythos Preview to identify and fix 271 unknown security vulnerabilities in Firefox 150, contributing to a record 423 resolved security issues in April....
AI models follow their values better when they first learn why those values matter
21+ hour, 47+ min ago (374+ words) A study from the Anthropic Fellows Program shows that training a language model on texts explaining its intended values before teaching it specific behaviors leads to significantly better adherence to those values, even in situations never encountered during training. A…...
Claude's new "Dreaming" feature is designed to let AI agents learn from their mistakes
23+ hour, 29+ min ago (251+ words) Anthropic is expanding its Claude Managed Agents platform, launched in April, with three new features for making AI agents more reliable and adaptive in real-world use. A novel addition is "Dreaming," a process that reviews past agent sessions, spots patterns,…...
Google speeds up Gemma 4 threefold with multi-token prediction
1+ day, 18+ hour ago (205+ words) the-decoder. com Google speeds up Gemma 4 threefold with multi-token prediction Google has released multi-token prediction drafters (MTP) for its open AI model family Gemma 4, designed to speed up text generation by up to three times. LLMs normally generate text one…...
Google and Meta race to build personal AI agents as Anthropic and Open AI pull further ahead
1+ day, 21+ hour ago (423+ words) Google and Meta are both testing personal AI agents designed to handle everyday tasks on their own. The push is a direct response to the lead built by Anthropic, Open AI, and Microsoft. Google has shut down a previous agent…...
Amazon brings agentic fine-tuning to Sage Maker with support for Llama, Qwen, Deepseek, and Nova
3+ day, 24+ min ago (157+ words) the-decoder. com Amazon brings agentic fine-tuning to Sage Maker with support for Llama, Qwen, Deepseek, and Nova Amazon Sage Maker AI now includes an AI agent designed to help developers customize language models. Sage Maker AI is Amazon's cloud platform…...
Xiaomi's open-weight Mi Mo-V2. 5-Pro takes aim at Claude Opus with hours-long autonomous coding
5+ day, 3+ hour ago (837+ words) Xiaomi's new Mi Mo-V2. 5-Pro writes a complete compiler in under five hours and lands close to Anthropic's Claude Opus 4. 6 on coding benchmarks, according to internal tests. The open-weight model also burns through significantly fewer tokens than its Western rivals....
x AI drops Grok 4. 3 with steep price cuts and an Imagine agent mode for creative projects
6+ day, 2+ hour ago (301+ words) x AI released Grok 4. 3, a cheaper and more capable model aimed at practical tasks. The release also includes a new agent-based image generation tool. x AI developer Eric Jiang'says Grok 4. 3 is built for developers and businesses, with a focus on…...
Anthropic launches Claude Security to give defenders the same AI edge attackers already have
6+ day, 21+ hour ago (139+ words) the-decoder. com Anthropic launches Claude Security to give defenders the same AI edge attackers already have Claude Security is now in public beta for Claude Enterprise customers. Anthropic's tool scans code for vulnerabilities and recommends patches using Claude Opus 4. 7. Instead…...
Chat GPT's goblin obsession may be hilarious, but it points to a deeper problem in AI training
6+ day, 20+ hour ago (232+ words) the-decoder. com Chat GPT's goblin obsession may be hilarious, but it points to a deeper problem in AI training Open AI has traced a strange quirk in its AI models: starting with GPT-5. 1, the models began sprinkling goblins, gremlins, and…...