投稿時間:2026-03-12 06:07:18 RSSフィード2026-03-12 06:00分まとめ(6件)

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AWS	AWS Machine Learning Blog	Operationalizing Agentic AI Part 1: A Stakeholder’s Guide	https://aws.amazon.com/blogs/machine-learning/operationalizing-agentic-ai-part-1-a-stakeholders-guide/	The AWS Generative AI Innovation Center has helped customers move AI into production delivering millions in documented productivity gains In this post we share guidance for leaders across the C suite CTOs CISOs CDOs and Chief Data Science AI officers as well as business owners and compliance leads	2026-03-11 20:52:23
海外TECH	Engadget	Valve's Steam Machine launches in 2026: Everything we know so far	https://www.engadget.com/gaming/pc/valves-steam-machine-launches-in-2026-everything-we-know-so-far-200458597.html?src=rss	The Steam Machine is back from the dead Not as a Valve supported program for manufacturers to create living room PCs but instead as a home console sibling to the Steam Deck Valve introduced its second attempt at ruling the living room in a surprise hardware announcement in November and paired the new Steam Machine with a new Steam Controller and a wireless VR headset it calls the Steam Frame Since the announcement as is often the case with Valve some details remain elusive however While we wait for the release of the company s new hardware lineup in and more information straight from the horse s mouth here s everything we know about the hardware software and price of the Steam Machine so far What s the Steam Machine s hardware like ValveLike the Steam Deck the Steam Machine is utilitarian and bespoke The PC is a black x x inch x x mm box with ports and a grille for a fan in the back and a removable faceplate and customizable LED light strip in the front Inside Valve says the Steam Machine features a quot semi custom quot AMD Zen CPU with six cores and up to GHz clock speeds and a quot semi custom quot RDNA AMD GPU along with GB DDR RAM GB GDDR VRAM and either GB or TB of storage While these specs make the Steam Machine more powerful than the aging Steam Deck which shipped in with its own custom AMD chip Valve has been careful not to oversell the capabilities of the box In a blog post the company said that quot the majority of Steam titles play great at K FPS quot using AMD s FidelityFX Super Resolution FSR frame generation and upscaling technology but some titles require more upscaling than others and it quot may be preferable to play at a lower framerate with variable refresh rate to maintain a p internal resolution quot In a hands on preview of the Steam Machine Digital Foundry expressed concern with what Valve s claims and the device s stated specs could mean for future performance quot The decision to opt for GB of GDDR memory has been proven to be a limiting factor on many modern mainstream triple A games and falls short of the maximum VRAM pools and memory bandwidth available on both Xbox Series X and base PS quot Digital Foundry writes The Steam Machine supports Bluetooth Wi Fi E and includes an integrated GHz adapter for the new Steam Controller In terms of port selection there s DisplayPort and HDMI inputs for connecting the box to external monitors and TVs four USB A ports divided between two USB ports and two USB Gen ports and one USB C port on the back Engadget will have to try out nbsp the Steam Machine to really know what it s capable of but there s nothing to suggest it couldn t be as flexible as the Steam Deck especially with more power to play with nbsp What games will be able to run on the Steam Machine ValveAny game that runs on SteamOS Valve s Linux based operating system will run on the Steam Machine provided the device s technical specs will support it For games running natively on Linux the Steam Machine will download the Linux version For Windows games and everything else it ll be able to use Steam s built in Proton compatibility layer to translate games to Linux just like the Steam Deck does Proton is developed by both Valve and CodeWeavers the team behind the macOS compatibility app CrossOver Valve s compatibility layer translates a game s API calls and other software features into something Linux understands essentially tricking the game into thinking it s running on Windows when it isn t Proton has worked remarkably well so far in some cases helping some PC games run more efficiently on Linux than they do on Windows but it does have some limitations Because some anti cheat software doesn t support Linux many competitive multiplayer games aren t playable on SteamOS Valve hopes the Steam Machine will help change that nbsp quot While the Steam Machine also requires dev participation to enable anti cheat we think the incentives for enabling anti cheat on Machine to be higher than on Deck as we expect more people to play multiplayer games on it quot Valve told Eurogamer quot Ultimately we hope that the launch of Machine will change the equation around anti cheat support and increase its support quot To help users find what games work well on the Steam Machine Valve plans to expand its program for verifying games on the Steam Deck to include the Steam Machine and Steam Frame Valve looks at things like controller support the default resolution of the game whether or not it requires a separate launcher and whether the game and its middleware work with Proton to determine a game s rating Then the company sorts games into four categories Verified where the game works with Steam hardware at launch Playable where a user might have to make modifications to run smoothly Unplayable where some or all of the game doesn t function and Unknown Valve nbsp According to an announcement Valve sent to developers in November games that were Verified for the Steam Deck will automatically be verified for the Steam Machine In a presentation at GDC the company also shared that Steam Machine Verified games will be expected to support the same input methods as the Steam Deck and run at p at fps at a minimum Unlike the company s handheld Valve won t require developers to support specific display resolutions or meet legibility requirements to be Steam Machine Verified though because the Steam Machine is more likely to be connected to larger displays That means a game could be marked as Playable on the Steam Deck due to its small text but Verified on the Steam Machine Valve s system is helpful but far from definitive ーsome Unplayable games are in fact playable on the Steam Deck ーwhich is why online community run databases like ProtonDB fill in the gaps with more granular information How much will the Steam Machine cost and when will it launch ValveValve hasn t announced a price or a release date for the Steam Machine or any of its new hardware beyond affirming its new hardware will ship in In terms of price however the company has suggested it might not be a deal in quite the same way the Steam Deck LCD was Valve designer Pierre Loup Griffais told The Verge that the quot Steam Machine s pricing is comparable to a PC with similar specs quot and that its price would be quot positioned closer to the entry level of the PC space quot but be quot very competitive with what you a PC you could build yourself from parts quot That means the Steam Machine will likely cost more than the PS and that the rising costs of memory could make it even more expensive Valve has already publicly admitted that memory and storage shortages are affecting its plans In February the company said that it was delaying the launch of its hardware though it still hopes to ship in the first half of and rethinking pricing particularly around the Steam Machine and Steam Frame because of the quot limited availability and growing prices quot of critical components like RAM The changes Framework had to make to the pricing of the Framework Desktop are an illustrative example of the position Valve is in Framework pitched its compact desktop PC as being great for gaming with an AMD Ryzen AI Max chip originally meant for gaming laptops and a minimum of GB of RAM that lets it run games at p The company originally sold the base configuration of the Framework Desktop for but announced in January that it would now cost due to the rising cost of RAM The price situation got even worse for configurations with more RAM A Framework Desktop with GB of RAM now costs The blame for rising costs lies squarely with the AI industry whose demand for RAM has led to the collapse of consumer RAM brands and a dearth of true deals on the in demand component At this point PC makers have no solution to the problem other than riding the shortage out and raising prices Valve clearly isn t immune to those same issues That doesn t rule out the company offering its Linux PC at multiple different price points or in some kind of bundle deal with multiple pieces of new Steam hardware But it does mean that the Steam Machine will likely be priced like a premium device Same for the Steam Controller and Steam Frame In the case of the Frame UploadVR reports that Valve wants to sell the headset for less than the Valve Index but that doesn t mean it won t be significantly more expensive than the Meta Quest S What accessories will work with the Steam Machine ValveThe Steam Machine is designed to work with a variety of different Bluetooth controllers and other wireless accessories and also whatever you can plug into its multiple USB A ports and single USB C port With a built in GHz Steam Controller dongle inside the Steam Machine Valve s controller should be an ideal option for controlling games particularly because of its multiple input options like touchpads and gyroscopes Support for Steam Link Valve s tech for streaming PC games over local wireless means you can also send games from a Steam Machine to the Steam Deck Steam Frame or the Steam Link app and play them there Update March PM ET Updated headline and added details on Valve s Steam Machine Verified program This article originally appeared on Engadget at	2026-03-11 20:40:22
海外TECH	Engadget	Grammarly has disabled its tool offering generative-AI feedback credited to real writers	https://www.engadget.com/ai/grammarly-has-disabled-its-tool-offering-generative-ai-feedback-credited-to-real-writers-201614257.html?src=rss	Superhuman has taken its writing assistant Grammarly on quite the merry go round ride regarding its approach to AI tools In August the company launched a feature called Expert Review that would offer feedback on your writing offering AI generated feedback that would appear to come from a famous writer or academic of note These recreations were based on publicly available information from third party LLMs which sounds a lot like web crawlers of dubious legality were involved nbsp The suggested experts would be based on the subject matter and could be anyone from great scientific minds to bestselling fiction authors to your friendly neighborhood tech bloggers Living or dead these writers names appeared on Grammarly without their permission or knowledge References to experts in this product are for informational purposes only and do not indicate any affiliation with Grammarly or endorsement by those individuals or entities the company hedged in a disclaimer on the service nbsp As one might imagine once people took notice a large number of the living contingent of those writers were none too pleased with Grammarly and Superhuman The company initially attempted to address the complaints by allowing writers to opt out of the platform Which I m sure was a big relief to the deceased contingent and to those living ones who aren t closely following AI news and might still not know they were being cited by the tool nbsp Today Superhuman CEO Shishir Mehrotra wrote in a LinkedIn post that the company will disable Expert Review while it reassesses the feature The agent was designed to help users discover influential perspectives and scholarship relevant to their work while also providing meaningful ways for experts to build deeper relationships with their fans he said Yes Carl Sagan must be bemoaning the lack of deep relationships with his fans from the afterlife This article originally appeared on Engadget at	2026-03-11 20:16:14
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