Anthropic released a beta feature for the Claude API on July 1, 2026, allowing developers to add or remove tools mid-conversation without invalidating the prompt cache, which can reduce input costs by…
A new benchmark reveals that leading AI agents, including Claude Fable 5 and GPT-5.5, routinely violate company policies in simulated workplaces, such as firing employees without authority and approvi…
Moonshot AI has released the full weights of Kimi K3, an open-source artificial intelligence model with 2.8 trillion total parameters, claiming it as the world's first open-source model in the 3-trill…
Moonshot AI, the Beijing-based lab behind the Kimi K3 model, has closed a $3.5 billion funding round that values the company at $35 billion, far exceeding its original target of $1-2 billion, accordin…
Moonshot AI closed a $3.5 billion financing round at a $35 billion valuation, far exceeding its original $1-2 billion target, and is already pitching a follow-on round at a $50 billion pre-money valua…
Moonshot AI released the 2.8-trillion-parameter Kimi-K3 open-weight model on July 27, 2026, and Fixstars successfully ran inference on a single-node NVIDIA B300 x8 system using SGLang's DCP support, a…
The Kimi Team released Kimi K3, a 2.8-trillion-parameter open-weights mixture-of-experts model with a 2.5x improvement in scaling efficiency over its predecessor. The model features a 1-million-token …
OpenAI released GPT-5.6 on July 9 as three distinct models — Sol, Terra, and Luna — with a 1 million-token context window and different pricing, context recall behavior, and reliability profiles for p…
Anthropic's Claude Fable 5, the first Mythos-class public model, can sustain multi-day autonomous work with a 1 million token context window and up to 128,000 output tokens per request, but its launch…
Anthropic's Claude Opus 5 matches Fable 5's performance on most real-world tasks at half the price per token, but lacks the autonomous exploit-chaining ability and global reasoning of the Mythos-class…
The FBI expects adversaries to weaponize frontier AI for autonomous software vulnerability discovery, Todd Hemmen, deputy assistant director of the FBI Cyber Division's Cyber Capabilities Branch, told…
Moonshot released Kimi K3, a 2-trillion-parameter model with a 1-million-token context window, in July 2026, using its linear-attention variant Kimi Delta Attention (KDA). The model trails only Claude…
Moonshot AI released Kimi K3, a 2.8-trillion-parameter model, under a license that resembles MIT but imposes commercial restrictions once a business exceeds $20 million in revenue. The weights became …
Moonshot AI released the model weights for Kimi K3, a 2.8 trillion parameter language model, under a custom licence on July 27, 2026, alongside a 47-page technical report. The Beijing-based startup's …
A study by researcher Brianne Lee found that six multimodal large language models priced a $2.43 Temu necklace at $19 to $104 depending on the outfit worn in the photo, with the same object valued up …
Moonshot AI released the open weights for Kimi K3 on July 27, a 2.8 trillion parameter Mixture-of-Experts model with 50 billion active parameters per forward pass, requiring a minimum of 8x H100 80GB …
Fermisense, an AI consultancy, reports that a 9B Qwen specialist fine-tuned for $500 on two RTX PRO 6000 GPUs over three and a half days scored 87.3% on a simulated catalog-review benchmark, outperfor…
Anthropic's Claude Fable 5, the most powerful AI model available today, set new records on independent benchmarks and rewrote a 50-million-line codebase in a day, compressing months of engineering int…
Anthropic's Claude Fable 5 and OpenAI's GPT-5.5 Pro each generated verified solutions to an unsolved number theory problem involving the absolute Galois group of the 2-adic numbers, marking the second…
Moonshot AI's Kimi K3 (Max), a 2.8-trillion-parameter open-weight model, achieved a +9.75% net-improvement score to rank third overall in Agent Arena, trailing only Claude Fable 5 (High) and GPT-5.6 S…