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OpenAI adds Sketch tool letting ChatGPT turn doodles into AI images

OpenAI has released ChatGPT Images 2.5, which includes a new Sketch feature allowing users to draw a rough doodle inside ChatGPT and have it converted into a polished image based on typed instructions. Users can invoke the tool by typing @Sketch, then annotate specific parts of the generated image with comments to request targeted edits, such as changing eye color. OpenAI says the update also improves lighting and texture quality, strengthens multi-turn editing consistency, and cuts image generation latency by up to 50% compared to the previous version.

Nintendo sets Nov. 5 launch for Ocarina of Time remake, adds Switch 2 bundle and real ocarina

Nintendo's Legend of Zelda 40th Anniversary Direct confirmed the Ocarina of Time remake will release Nov. 5 for Switch 2, preceded by a special-edition console bundle with a matching Pro Controller and case on Oct. 29. The company also revealed physical acoustic and electric ocarinas modeled after Link's in-game instrument. The remake adds modern touches including dual analog stick controls, a dedicated jump button, voiced cutscenes, and microphone-based humming to play the ocarina's magic songs.

Retailers cut price on Apple's new M5 Max Mac Studio before shipments arrive

Amazon and other retailers have posted the first-ever discount on Apple's newly announced M5 Max Mac Studio, even before units begin shipping this month. The same roundup includes lingering post-Labor Day pricing on AirPods Pro 3 at $50 off, a return of the $20-per-unit AirTag 2 deal, $100 off the base 2026 Studio Display, and $150 off the 15-inch M5 MacBook Air.

Nintendo unveils gold-green Switch 2 for Zelda's 40th anniversary, out October 29

Nintendo revealed a special-edition Switch 2 console finished in gold and metallic green to mark The Legend of Zelda's 40th anniversary, launching October 29. The Joy-Con 2 controllers feature original 8-bit sprites of Link and Zelda holding the Triforce, and the dock carries a large Triforce design, but the console does not include the upcoming Ocarina of Time remake, which arrives separately on November 5.

Nintendo unveils Zelda-themed special edition Switch 2 with new color scheme

Nintendo has announced its first special edition Switch 2 console, featuring Zelda branding and a departure from the standard black-with-accent-color design. The new version introduces a more vibrant color palette to the console lineup.

Dual-band routers explained: how 2.4GHz and 5.0GHz Wi-Fi work together

Dual-band routers transmit Wi-Fi simultaneously on two frequencies, 2.4GHz and 5.0GHz, to spread device traffic across separate channels instead of one shared lane. The 2.4GHz band covers longer distances and passes through walls better but runs slower and gets crowded, while the 5.0GHz band delivers faster speeds and more capacity at the cost of range. Most modern routers automatically assign devices to whichever band suits them, though some networks still show separate SSIDs for each frequency.

Qwen3.8 27B: 4-bit quantization matches full model, 1-bit quantization fails badly

A benchmarking study tested several GGUF quantizations of the Qwen3.8 27B model against benchmarks including GPQA Diamond, IFBench, and Terminal-Bench 2.1. The 17GB Q4_K_M version performed on par with the full 55GB BF16 model on coding tasks and fits on a consumer 24GB GPU, while the smallest 6.2GB 1-bit version dropped to near-random accuracy on reasoning tasks, with longer reasoning chains making results worse.

Nintendo confirms November 5 launch for Ocarina of Time Switch 2 remake

Nintendo revealed during a Zelda-focused Direct that its Switch 2 remake of The Legend of Zelda: Ocarina of Time will launch on November 5. The showcase confirmed a faithful recreation of the 1998 original with upgraded visuals, added voice acting, camera controls, a jump button, and a new quest log to help track objectives, while dungeons and core gameplay remain unchanged.

Switch 2 vs Steam Deck: GPU edge for Nintendo, CPU and memory favor Valve

A hardware comparison finds that Nintendo's Switch 2 and Valve's Steam Deck are closely matched in handheld mode, with the Switch 2's Nvidia Ampere GPU offering a slight graphical edge over the Deck's AMD RDNA 2 chip. The gap widens dramatically when the Switch 2 is docked, boosting its GPU output from about 1.71 to 3.7 TFLOPS, enabling 4K/60fps in titles like Metroid Prime 4, while the Deck sees no docked performance boost. Meanwhile, the Steam Deck's Zen 2 CPU can hit higher clock speeds and it also carries more unified memory, 16GB versus the Switch 2's 12GB.

Apple Arcade adding five games including Terraria+ and Pusheen's Place on October 1

Apple announced five new titles joining Apple Arcade next month: Pusheen's Place, River City Survivors, Terraria+, Touchgrind BMX 2+, and 4 Pics 1 Word+. The '+' titles are ad-free, purchase-free versions of existing App Store games, while Pusheen's Place and River City Survivors are entirely new releases.

Nintendo sets November 5 launch for Ocarina of Time remake on Switch 2

Nintendo confirmed during a 40th anniversary Zelda Direct that its remake of The Legend of Zelda: Ocarina of Time will launch on Switch 2 on November 5. The remake overhauls the 1998 N64 classic's graphics while adding new features like a jump button, expanded NPC dialogue, a Threads of Time guidance system, and the ability to hum melodies for Link to play on his ocarina. It will cost $59.99 digitally or $69.99 for a limited physical edition.

Apple Arcade to launch Pusheen's first video game, Pusheen's Place, Oct. 1

Apple Arcade will exclusively debut Pusheen's Place on October 1st, the popular cartoon cat's first video game. Players can collect and care for over 100 Pusheen variations while completing minigames like Snack Stack, Parfait Pop, and Batch Match, and decorating rooms for characters such as Pusheenicorn and Pancake Pusheen. Developers plan to keep expanding the game with new Pusheens, decor themes, and features after launch.