443 summarised stories about Large Language Models, each linking back to the original source. Browse all topics →
Amazon Web Services 2 weeks ago 42
xAI made Grok 4.7 available on Amazon Bedrock, adding a coding- and knowledge-work model to the Bedrock catalog. It provides a 500K token context window and configurable reasoning effort across low, medium, high, and xhigh. Deployment shifts to Bedrock usage via cross-Region inference profiles and Bedrock’s Responses/Chat Completions/Converse APIs, with different effort settings affecting cost and latency.
Simon Willison’s Weblog 2 weeks ago 3 ● 13 sources
Anthropic released Claude Sonnet 5.5 and said it runs over 30% faster while costing up to 30% less for most work. It also reused the Opus 5.5 issue where “max” thinking for 128,000 tokens cost $1.28 but failed to produce an SVG. Sonnet 5.5 is now the model for the free tier on claude.ai, and Haiku 5.5 is slated for release in the coming weeks.
Trending Topics 2 weeks ago 25 ● 13 sources
Anthropic released Claude Sonnet 5.5 and it placed No. 2 behind its own Opus 5.5 in Artificial Analysis’s Intelligence Index while beating OpenAI’s GPT-6 Astra. Sonnet 5.5 scored 56 points on the index, up 18 from Sonnet 5 at 38. This shifts the top two spots to Anthropic and raises attention to a tradeoff of higher token usage—about 193,000 output tokens per task—for stronger benchmark performance.
TechCrunch 2 weeks ago 50 ● 13 sources
Anthropic released Sonnet 5.5, its mid-tier AI work model, positioning it as a faster assistant for everyday tasks like coding and document creation. Sonnet 5.5 is claimed to be 30 percent faster than Sonnet 5. Anthropic says it will be used under the same cyber safeguards as its Opus models and that a Haiku update is planned in the coming weeks.
The Verge 2 weeks ago 47 ● 8 sources
AMD will acquire AI research lab World Labs in an all-stock deal as part of expanding its AI efforts. The acquisition is valued at approximately $8.2 billion and is expected to close by the end of the year. Fei-Fei Li will join AMD as EVP and chief scientist, while the World Labs team continues focusing on AI model research.
Product Hunt 2 weeks ago 2 ● 13 sources
Anthropic launched Claude Sonnet 5.5 as its next Claude 5.5-family model for everyday work including coding, bug fixes, documents, slides, and design. It is described as running 30%+ faster than Sonnet 5 and lowering task costs up to 30%. The new model is positioned to replace prior Sonnet 5 usage for those tasks, with improved coding and knowledge-work performance.
IEEE Spectrum 2 weeks ago 6
NASA used generative AI to plan Mars rover routes, test a compressed model in orbit for Earth observation, and astronauts tried a large language model for maintenance questions on the ISS. In May, NASA and IBM demonstrated a compressed AI model in space on the International Space Station and a satellite. These tests are shifting space engineering toward partial autonomy and gradually expanding how much non-deterministic AI systems can interpret conditions and plan tasks, while keeping humans supervising since AI is not yet trustworthy enough for full control.
Hugging Face 2 weeks ago 29 ● 2 sources
Holo4’s developers released a new series of agentic models that can use multiple software interfaces, from GUIs to code and APIs, on a single model per platform. Holo4 is offered in two sizes—27B dense and 35B-A3B Mixture of Experts—available on the H Models API. It updates Holotron 3 into Holotron4 Nano and shifts agent training and evaluation toward real business workflows with reported cost-performance on benchmarks like OSWorld 2.0.
OpenAI 2 weeks ago 50
Basis completed a 50-tab tax workbook twice as fast after using GPT-6 Astra instead of GPT-5.6 Sol. The benchmark was a 2x speedup on the 50-tab workbook. Basis says it now has more confidence in real-world use based on Astra’s improved understanding of user intent.
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TLDRocket
18 October 2026
The day’s biggest thread wasn’t better models—it was better fences. U.S. banks and brokerages are increasingly blocking outside AI agents from logging into customer accounts and moving money, with Charles Schwab reporting agents are stopped “in the tens and twenties each week.” Schwab’s workaround is telling: outside agents may view balances and run analyses, but transaction access is tightened via Schwab’s own MCP servers, pushing transfers back toward in-house assistants or human approval. That sits alongside new legal pressure too—at least eight states sued OpenAI, alleging ChatGPT helps “cyberhacking agents” and harms children while deceiving adults, with OpenAI saying it will keep improving child safety and reviewing misaligned models.
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