All AI news

AIAndrew Curran notes two posts five hours apart as a gauge of how fast progress is moving. The linked update tightens the bound on OpenAI problem #109 (integer multiplication) to κ = 2⁻⁵⁹, down from OpenAI's original κ = 2⁻¹⁸².

AITeknium, a Nous Research affiliate, posted only the word "hello" on X. The quoted post from Nous Research announces a Series B raise to advance Hermes Agent and build a mobile app, with investors including NVIDIA and Samsung Next.

AIask your Grok @Bot to monitor X for user feedback on your products! send feature requests to your issue tracker, bug reports to a cursor cloud agent or project to triage and fix the loop is complete

AIGuillermo Rauch argues that any program can be hardened and optimized almost endlessly, which the engineering community will rediscover. He notes that these efforts carry real costs in time, attention, and opportunity, and that agents will keep drilling without knowing when to stop.

AIAnthropic released Claude Haiku 5.5, which it calls the fastest, cheapest, and most capable Haiku model so far. On average it costs about 75% less to run than Haiku 4.5, with input at $0.10 and output at $0.50 per million tokens for requests up to 100,000 tokens. Anthropic also cut Sonnet 5.5's cache read price from $0.20 to $0.10 per million tokens, which it says lowers run costs by about 20% on many agent tasks.

AIPerplexity shared a demo of its Decider model answering a "Who Wants to Be a Millionaire?" speedrun. Sanchit Monga, whose EVE inference stack uses Decider for decision models, called it the best decision model for that task.

AIOpenAI says Codex and ChatGPT Work together reached 40,000,000 users, a new high for the company. To celebrate, paid accounts will receive a banked reset starting end of day Pacific time.

AIThe main post is a short reply saying reports of a company's death have been greatly exaggerated, with no details about products or figures. The background post from @h_nilforoshan reports that OpenAI's Decisions API, billed as a "Jev-killer," was benchmarked against Jev for HiringCafe, which serves 2.5 million users. On the task of scoring job-description relevance from 1 to 10, the author reports OpenAI costing 2x more and performing 5-10% worse.

AINobel economist Daron Acemoglu estimates AI could technically automate about 20% of work, but adoption limits will cut actual automation to roughly 5% within 10 years. He said the figure is admittedly only an estimate, noting AI models excel in lab settings but underperform when enterprises deploy them in real environments. Microsoft AI CEO Mustafa Suleyman shared the forecast on X on October 6.

AIThariq says this is an incredible time to be a game dev content creator because many people make games for fun and will pay for it. Background context from Tim Sweeney notes that Fab seller revenue rose significantly in September, as AI acceleration increased content demand and developers used AI assistants to build scenes with Fab assets.

AILiquid AI's local d1 3B model, running on a single RTX 3090, made decisions in 8 ms and ate 86 apples in a Snake game, versus 3 apples for OpenAI's API, which took 345 ms per call. The post, shared via Atomic Chat, also credits the d1 model with 82 moves per second.

AIOpenAI announced on X that GPT-6 and Intelligent UI are now rolling out to all ChatGPT users, after GPT-6 Astra, Sol and Luna were previously limited to ChatGPT Work and Codex. Intelligent UI lets GPT-6 combine text, images and interactive elements such as charts, clickable buttons and forms, with a mahjong learning example shown.

AIMuse (Capy) monitored prices in the background after being asked two weeks earlier to find the best desk walking pad, and alerted its user to a $93 sale without being told to watch for it. The user, chrissev, celebrated the proactive behavior as a sign of AGI.

AIDeveloper Brandon Thomas's Artcraft has launched seven open source apps in Rust that aim to replicate the interfaces and tools of Adobe Photoshop, Illustrator, Premiere, Lightroom, After Effects, InDesign, and Acrobat Pro. Thomas said he used Anthropic's Claude Opus 5.5 to build the clean-room replacements, with WebAssembly versions available for browser use. The apps remain in a "super early alpha" state, and commenters have pointed out many current shortcomings.

AIOpenAI says ChatGPT now offers Intelligent UI, which returns answers with fully interactive user interfaces. GPT-6 is rolling out in ChatGPT, powered by GPT-6 Sol for Plus, Pro, Business, and Enterprise tiers and GPT-6 Luna for Free and Go tiers. The rollout begins globally today in the Chat tab for paid tiers, with Free and Go tiers following tomorrow.

Why it matters: The source names the new interactive interface and the model tiers that receive it, showing how access differs across ChatGPT plans.

AIA Highwire survey of 1,034 corporate employees found 78% of managers used AI to help draft, edit, summarize, or inform performance reviews in the past year. Fifty-four percent of employees said feedback became more specific and actionable, while 34% found it more generic and 32% said it was less useful. Nearly one in four employees rehearse difficult workplace conversations with an AI tool, according to the survey.

AIThe post says users can ask the Grok bot to find all feedback about what they are building, summarize it, and propose a plan to address it, without needing an X account or connector. The background post notes that Grok Bot can now search, read, and monitor X.

AIGrok can be asked to track feedback on a product, follow a breaking story, or send a weekly roundup of an industry. The post says the feature is available to all users and does not require setting up the X connector.

AIfal invites users to try the MiniMax H3-Max relight model through a link to its model page. The post provides no details on features, pricing, or performance.

AIMark Chen recommends trying Intelligent UI, a ChatGPT feature where every completion can create a custom interface. He calls it useful for learning new things. The quoted OpenAI post says GPT-6 and Intelligent UI are rolling out in ChatGPT for everyone, providing interactive answers and on-the-spot tools.

AINoam Brown says LLMs have crossed a threshold by surpassing top human experts on some research problems, a jump that makes the recent surge in math results feel sudden. He expects breakthroughs in other domains to follow as models keep improving, though capabilities remain jagged and often still weaker than humans.

AICognition's X post links to a blog post at devin.ai about Claude Haiku 5.5, but the text provides no further details. The post itself offers no benchmark scores, prices, or capabilities to report.

AICognition, the company behind Devin, shared a link inviting readers to try the product at The post provides no further details on features, pricing, or availability.