Large language model (LLM) news — GPT-4, Claude, Gemini, Llama, Mistral and the latest research on training, fine-tuning, RLHF, and deployment of LLMs.
Physicists Giorgio Parisi and Francesco Zamponi used the AI model Claude to help solve the jamming problem, a decades-old math mystery in physics. Claude's initial proof contained errors but provided a correct underlying…
Researchers at the University of Louisiana at Lafayette are using artificial intelligence to help preserve Louisiana French, an endangered language with only about 20,000 fluent speakers remaining. The LaFLEUR Project ai…
A developer introduced Graph of Thoughts (GoT), a reasoning framework that extends Tree of Thoughts by allowing branches to merge. GoT represents reasoning as a graph where thoughts can have multiple parents, enabling ag…
Anthropic's Claude Code was found embedding invisible tracking signals in Unicode apostrophe variations and date format changes within its system prompts. The tool, which has shell access to users' machines, used these c…
A developer built Relevyn, a tool that measures brand visibility across AI engines like ChatGPT, Claude, Perplexity, and Gemini. The tool uses deterministic text detection instead of LLM-based analysis for speed and cons…
Together AI raised $800 million in Series C funding at an $8.3 billion valuation, led by Aramco Ventures with participation from Nvidia and others. The company, which provides infrastructure for running open-source AI mo…
OpenAI announced GPT-5.6 Sol, Terra, and Luna on June 26, but access is limited to a small group of trusted partners via Codex and the API at the request of the U.S. government. The model family features aggressive prici…
GitHub Copilot CLI now features auto model selection that routes tasks to the optimal AI model based on real-time utilization and health metrics, improving reliability and token efficiency. The feature respects admin pol…
SWIRL 5 introduces a source-grounded hallucination check that runs after generation to catch confident wrong answers with misleading citations. The system segments claims, verifies them against source documents, and flag…
Google researchers have developed the Scalable Cluster Termination System (S-CTS), a multimodal defense that uses LLMs enhanced with LoRA and APO to detect and terminate coordinated bot-nets producing AI-generated spam o…
AI startups should shift from selling productivity-enhancing software to selling completed work products, opening new verticals and pricing models. EvenUp exemplifies this by selling AI-generated demand packages to perso…
The Trump administration lifted export controls on Anthropic's AI models, enabling the company to restore access to Claude Fable 5 and Mythos 5. The decision marks a shift in US AI policy and benefits Anthropic's global …
Anthropic suspended access to its new Fable 5 and Mythos 5 models three days after launch on June 12, 2026, citing unspecified issues, and retired Claude Sonnet 4 and Claude Opus 4 on June 15, breaking any requests still…
Rising token costs are driving companies to abandon tokenmaxxing strategies in favor of open weight models, which offer greater efficiency and lower computational expenses. Alex Karp noted the shift as businesses priorit…
The U.S. Department of Commerce lifted export controls on Anthropic's Claude Fable 5 and Mythos 5 models, reversing restrictions imposed in June over national-security concerns. Commerce Secretary Howard Lutnick informed…
The Trump administration lifted restrictions on Anthropic's Claude Fable 5 and Mythos 5 AI models after a cybersecurity alarm, ending a weekslong ban. The Commerce Department had blocked foreign nationals from using the …
Anthropic suspended Fable 5 and Mythos 5 due to an inability to verify nationality in real time after new US export controls, highlighting that frontier-model releases now depend on identity checks and access enforcement…
Meta unveiled Brain2Qwerty v2, a non-invasive AI system that decodes brain signals into typed sentences with 61% average word accuracy, up from 48% last year. The system uses a magnetoencephalography scanner and a large …
The US government lifted export restrictions on Anthropic's Fable 5 AI model after the company agreed to collaborate with tech giants on security measures, allowing global availability to resume. The restrictions were in…
A developer shares seven key lessons learned from building modern AI agents with Neo4j, GraphRAG, Aura Agents, and LLM Mesh. The lessons cover graph databases, persistent memory, GraphRAG vs. traditional RAG, multi-LLM o…