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AIA user reports using Codex from inside a self-driving car to install a game that his dot built for him while he slept. The main post, from OpenAI Developers, shares a video of the game built by dot while riding in a self-driving car.

AIAn adventure game is shown running on the Chromatic, a handheld console from Modretro. A quoted post from @GOROman says a Super Mario-style game built with Codex was tested on a Chromatic received at OpenAI DevDay.

AIOpenAI Developers shared a retro space game built during DevDay. The post credits @oboroge9, who said they made the game through vibe coding for the DevDay event.

AIOpenAI Developers highlighted San Francisco 2030, a game made with Codex for the ModRetro Chromatic handheld. Players act as an ambitious founder collecting funding and followers across seven levels so far.

AIOpenAI Developers highlighted a hockey game built in a single shot with Codex, shared alongside the post. The game, made during DevDay and Edmonton Oilers opening night, has McDavid feeding Draisaitl one-timers.

AIasking for a friend who only has access to cursor, not grok bot

AIOpenAI Developers highlighted a playful life sim game in which DevDay afterparty guests appear as characters. The game was built on a ModRetro device, and attendees could create characters of themselves and chat in-game with other guests' characters.

AIOpenAI Developers highlighted a neighborhood bar simulation game built by @lizziepika, in which players run a COVID-conscious lesbian bar in western Massachusetts through a chaotic Saturday shift. The game was built with OpenAI's tools for a modretro chromatic game jam, and the developer shared her agent sessions via Entire.

AIAn OpenAI Developers post shares a cycling game inspired by NYC rides, made by covacut on the DevDay GameBoy. The game draws its inspiration from Casey's NYC rides, though the post gives no details about gameplay or tools.

AIOpenAI Developers posted a demo of streaming images from a phone to the ModRetro Chromatic handheld. The post itself gives no technical details such as protocols, models, or limits, and the quoted post from @DanScalco only shows a fan-made project showcase.

AIOpenAI Developers shared that its community has been building projects for the Modretro Chromatic handheld, a retro-style gaming device, in place of its missing DevDay event. The post links to a community showcase and a conversation with Casey about creativity and turning ideas into playable games.

AITibo, an OpenAI employee, says GPT-6 in Chat is the day's big release and that Codex and ChatGPT Work reached a new high of 40M active users. He also says a banked reset is being loaded into everyone's paid accounts, and the post is part of a three-day series with a Day 2 roundup quoted in it.

AIMistral's Sophia Yang shares a post comparing GPU counts for recent models, noting Mistral 4 used 3,800 Grace Blackwell GPUs. The post cites GPT-6 Astra at 100,000+ Grace Blackwell and estimates for Grok 4.7 and Claude Opus 5.5. The post frames this as evidence of Mistral's efficiency in intelligence per GPU.

AILauren Tan (@poteto) proposes "time to (fully automated, hands-off) rewrite" (TTR) as a rough thought-experiment heuristic for how well a codebase is set up for agents. She suggests asking how long a single engineer would need to rewrite the code in another language, framework, or architecture, since the answer surfaces gaps like missing verification that agents can use to confirm user-visible behavior matches. The post also raises questions about whether a rewrite would improve, maintain, or regress performance and maintainability over time.

AIAnthropic is introducing monthly API credits for Max and Team plan subscribers, according to the linked support article. The main post provides no further details on pricing, credit amounts, or how the credits will function.

AIAnthropic's Claude Haiku 5.5 is much faster and 75% cheaper than Haiku 4.5, which launched October 15, 2025, less than a year earlier. Anthropic describes it as a significant step up over Haiku 4.5 across coding, computer use, and knowledge work.

AIOpenAI is releasing a new version of GPT-6 to all ChatGPT users, extending the model beyond text. The post says model and infrastructure improvements were combined to scale it to 1.2 billion users, and it pairs the release with Intelligent UI, which delivers fast, interactive, and visual answers.

Why it matters: The post names the rollout scope and points to model and infrastructure work behind serving the update, which shows how a large consumer launch is being scaled.

AIAnthropic's Claude Haiku 5.5 is described as a good Haiku, with a 100k token context window and roughly 10x lower cost than Claude Haiku 4.5. The quoted Claude announcement says it is the cheapest, fastest, and most capable small model Anthropic has released, costing about 75% less to run on average than Haiku 4.5.

AIIdeaLens is a detector that identifies whether the ideas in a text came from a human or an AI, rather than judging the prose alone. On mixed-provenance benchmarks, it reached 81.3% average idea-detection accuracy, versus 25.4% for ProseLens and 25.9% for Pangram 4. The model, code, and data are open-sourced, and it was trained on Tinker.

AICline outlines three steps to start using its cloud product: log in or create an account, connect GitHub, then open the Agents tab, choose a repo, and describe what to build. The post links to cline.bot/cloud for setup.

AICline says users can try its tool for free with models such as DeepSeek-V4.1-Flash. It also offers ClinePass, a subscription for open-weights models at roughly 5x discounted access.

AICline says each agent runs in its own independent, secure cloud container, so users can assign a bug fix, a refactor, and a new feature at once. The pull requests can then be reviewed as they are completed.

AILangChain says teams are narrowing in on skills as the standard way to give agents domain knowledge. It announces a revamp of skills in Deep Agents to meet growing demand.

AIRunway is pointing users to its MCP page at to get started. The post provides no further details about features, capabilities, or availability.

AILangChain's deepagents now supports dynamically loading tools when a skill is loaded, so skills requiring specific tools no longer need those tools always available. With OpenAI and Anthropic models, this can be done without breaking the prompt cache.

AIKevin Xu says Muse, asked this morning how to replace a trash can knocked over overnight, filled out the city government's request form. Muse then sent a confirmation number to his inbox, which he describes as feeling like AGI. A quoted post from Muse's account adds only light trash-talk about the exchange.

AIThe FCC is considering loosening rules on political robocalls that use AI voices ahead of the midterms. Federal law currently bans most robocalls to cellphones unless the caller obtains prior consent.

AIThe FCC is considering loosening rules on political robocalls that use AI voices before the midterms. Federal law currently bans most robocalls to cellphones unless the caller obtains prior consent.

AIAnthropic's Claude Haiku 5.5 is now available on Amazon Bedrock and Claude Platform on AWS. According to Anthropic, it is the fastest and most efficient model in the Claude 5.5 family and costs around 75 percent less than Claude Haiku 4.5 for most tasks. The post also covers pairing it with Claude Opus 5.5 as a subagent layer and provides Boto3, Converse, and Anthropic SDK examples for calling the model.

AIMiles Brundage argues that industry super PACs' ability to buy Congress was underpriced, because AI timelines are shorter than electoral cycles. He suggests that after November, the next election will fall well after superintelligence arrives, even with some slowdown.

AIAccording to The Information, Meta and Microsoft are reducing employee use of Anthropic's Claude while moving toward their own coding tools. Microsoft's expected internal Anthropic spending above $1 billion a year has fallen by more than a third, and its monthly AI spending limits per employee were reportedly cut from $100,000 to about $10,000 in most cases. Meta's Claude Code users reportedly fell from about 60,000 to 30,000, though it still reportedly spent over $105 million on Claude Code over 28 days.