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Character.ai, co-founded by former Google engineers Noam Shazeer and Daniel De Freitas, keeps users hooked through a combination of technical optimizations including its Kaiju dense transformer models at 13B, 34B, and 11…
InsForge MCP achieves 28% higher Pass⁴ accuracy while using 2.4x fewer tokens than Supabase MCP on Claude Sonnet 4.6, according to new MCPMark benchmarks. The efficiency gap has widened compared to Sonnet 4.5, with InsFo…
Cathedral, a stealth military cybersecurity startup founded by former Department of Government Efficiency staffers Gavin Kliger, Luke Farritor, Marko Elez and Jack Stein, has raised $160 million at a $1.4 billion valuati…
Only 2 out of 9 self-improving AI agents running in production actually have a verifier grounded in real-world data, according to an analysis by an unnamed expert. The verifier is the key bottleneck, as most organization…
Only 2 of 9 documented production use cases qualify as truly self-improving loops, according to a new analysis by Loadbearing Tech. The analysis highlights Replit's product development agent and an OpenAI-built Tax AI ag…
Block, the fintech company that cut over 4,000 jobs due to AI, has launched Buzz, a free and open-source shared workspace built on the decentralized Nostr protocol that uses cryptographic identities for humans and AI age…
Iran war expands as Trump orders fresh US strikes targeting Hormuz shipping threats, with Strait of Hormuz traffic expected to remain impeded until after the 2028 election, according to a Fox News report. Trump also impo…
A startup called Cathedral, founded by former Department of Government Efficiency (DOGE) staffers Gavin Kliger, Luke Farritor, Marko Elez and Jack Stein, has raised a $160 million funding round led by Andreessen Horowitz…
San Diego startups raised only $804 million in the second quarter, the third-lowest quarterly total of the decade, as investors flock to AI hype in San Francisco despite San Diego biotechs delivering stronger returns dol…
The AI transformation of chip design is now visible on the exhibit floor at the 63rd Design Automation Conference (DAC) in Long Beach, according to program chair and Synopsys employee Simon Davidmann. Davidmann, a simula…
A developer benchmarked time-to-first-token (TTFT) across AI gateways, finding LLM Gateway delivered the first content token 35% faster cold (906ms vs 1392ms) and 34% faster warm (814ms vs 1232ms) than OpenRouter, with z…
Imbue announced Catalyst, an open-source research tool that uses evolution-inspired methods to automate AI model research, achieving a val_bpb score of 0.9361 on nanochat optimization after 340 experiments without platea…
Google faces criticism from rivals after delaying its next frontier AI model, Gemini 3.5 Pro, while rolling out three faster, cheaper models. Meta's chief AI officer Alexandr Wang posted 'gemini who?' on X, and OpenAI's …
Arrakis, a London and Paris startup building an AI operating system for industrial companies, emerged from stealth with $38 million in total funding and a thesis that the biggest AI returns will come from factories and s…
Andreessen Horowitz (a16z) announced the inaugural cohort of 65 Forward Deployed Engineer Fellows, an 8-week program for engineers deploying AI in enterprises, with fellows from companies including OpenAI, Mistral, Cogni…
A benchmark comparing LLM Gateway and OpenRouter for Claude Haiku 4.5 found LLM Gateway is ~35% faster to first token cold (906 vs 1392ms) and ~34% faster warm (814 vs 1232ms) at the median. The TTFB gap is architectural…
Chinese open-weight AI models are no more dangerous than any other open-source software, according to Lucas Atkins, CTO of U.S. open-source AI lab Arcee. Atkins argues that fears of Chinese models being a vector for hack…
The release of Kimi K3, an open-weight AI model from Chinese firm Moonshot Labs, has rattled Washington and Silicon Valley by narrowing the perceived lead of U.S. frontier AI labs over Chinese competitors. Samuel Hammond…
Google shipped three new Gemini models this week, including Gemini 3.5 Flash Cyber, which found 55 confirmed vulnerabilities in Chrome's V8 JavaScript engine during testing — 10 of which were missed by both mainline Gemi…
Glow, an AI security startup founded by ex-Meta VP Roi Tiger, emerged from stealth with $180 million in funding at a $1.2 billion valuation. The company uses AI agents to prevent malicious software from installing on dev…