Image created with gemini-3.1-flash-image-preview with claude-opus-4.7. Image prompt: Using the provided reference images, keep the authentic McDowell Sonoran Preserve setting, midday Arizona lighting, rocky singletrack trail, saguaros, and the exact brown wooden post sign style with ranger typography and arrows, but change the sign header to bold all-caps ‘ANTHROPIC’ with fictional entries like ‘← Constitutional Ridge 2.4’, ‘Claude Overlook → 1.1’, ‘← Helpful Harmless Loop 3.7’ and a small folded-paper emblem badge in place of the WP3 medallion, and place a single small tan origami creature resting calmly on a volcanic boulder beside the post as if quietly observing hikers, fully photorealistic and naturally integrated into the desert scene.
Anthropic tests Jupiter-v1-p before potential launch in May
https://www.testingcatalog.com/anthropic-tests-jupiter-v1-p-before-potential-launch-on-may-6/
Dario Amodei: I think the other major U.S. AI labs are roughly 1-3 months behind Anthropic in terms of capabilities. Dario Amodei: There is no issue with putting more compute into Mythos. Dario Amodei: Anthropic’s revenue grew 80x on an annualized basis as of Q1.
https://x.com/jukan05/status/2051847480254570998?s=12
Anthropic working on Orbit, its upcoming proactive assistant
https://www.testingcatalog.com/anthropic-is-working-on-orbit-its-upcoming-proactive-assistant/
Big tech has become a claude wrapper.
https://x.com/_arohan_/status/2052053181656641735
Today we’re releasing Refactoring, the final leaderboard of our SWE Atlas suite. This new leaderboard is the ultimate test of an agent’s ability to restructure code without breaking the system. Claude Opus 4.7 with Claude Code takes the top spot🥇
https://x.com/ScaleAILabs/status/2052434456510878021
A critical question in agent design is “how do we build agentic workflows so humans are given significant, interesting, or variance-producing decisions as they come up in the work?” A Claude-run company has no source of competitive advantage compared to other Claude-run firms.
https://x.com/emollick/status/2052066205226123472
New for financial services: ready-to-run Claude agent templates for building pitches, conducting valuation reviews, closing the books at month-end, and more. Install them as plugins in Cowork and Claude Code, or use our cookbooks to run them in production as Managed Agents.
https://x.com/claudeai/status/2051679629488865498
Codex has surpassed Claude Code in downloads. According to TickerTrends, the crossover happened on April 30, after which Codex continued to gain share while Claude Code’s growth visibly slowed. Claude 4.7 was released April 16th, GPT-5.5 April 24th. Connect the dots.
https://x.com/kimmonismus/status/2051515496567292310
You can now enable Claude to use your computer to complete tasks. It opens your apps, navigates your browser, fills in spreadsheets–anything you’d do sitting at your desk. Research preview in Claude Cowork and Claude Code, macOS only.
https://x.com/claudeai/status/2036195789601374705?s=20
Anthropic Orbit leaked Orbit, a proactive assistant for Claude Cowork that auto-generates briefings and insights from Gmail, Slack, GitHub, Calendar, Drive, and Figma, no prompting required. Users can also deploy and pin “”Orbit apps”” for quick access. It’s Anthropic’s answer to
https://x.com/kimmonismus/status/2051618156385366305
New in Claude Managed Agents: dreaming, outcomes, and multiagent orchestration | Claude
https://claude.com/blog/new-in-claude-managed-agents
With the help of Claude Mythos Preview, the Firefox team fixed more security bugs in April than in the past 15 months combined.
https://x.com/alexalbert__/status/2052468573516513762
Anthropic is building out their managed agents platform, adding Dreaming (memory) and Outcomes (rubrics). The idea I’m wrestling with: how differentiated are these platform features really? I initially thought the model would “”eat your scaffolding””, an argument best made by
https://x.com/RichNwan/status/2052085746526216601
Agents for financial services \ Anthropic
https://www.anthropic.com/news/finance-agents
Anthropic Unveils $1.5 Billion Joint Venture With Wall Street Firms – WSJ
https://www.wsj.com/business/deals/anthropic-nears-1-5-billion-joint-venture-with-wall-street-firms-8f5448ee
Building a new enterprise AI services company with Blackstone, Hellman & Friedman, and Goldman Sachs \ Anthropic
https://www.anthropic.com/news/enterprise-ai-services-company
Google in talks with Blackstone, KKR, EQT for omnibus Gemini AI licensing as OpenAI and Anthropic build consulting ventures
https://thenextweb.com/news/google-blackstone-kkr-omnibus-ai-licensing-private-equity
New agents for financial services | Claude Cowork + Claude Managed Agents – YouTube
The finance sector is Anthropic’s second highest revenue contributor by industry
https://x.com/madisonmills22/status/2051688936053813661?s=46
There goes another bunch of startups: Anthropic launched pre-built agent templates for financial services that handle tasks like valuation analysis, KYC screening, and month-end close, packaged with connectors to major data providers like FactSet, S&P Global, and Morningstar.
https://x.com/kimmonismus/status/2051681279582540114
Focus areas for The Anthropic Institute \ Anthropic
https://www.anthropic.com/research/anthropic-institute-agenda
We’re sharing the research agenda of The Anthropic Institute, or TAI. TAI will focus on four areas: 1) Economic diffusion 2) Threats and resilience 3) AI systems in the wild 4) AI-driven R&D Read the full agenda:
https://x.com/AnthropicAI/status/2052385812881228218
Anthropic Commits to Spending $200 Billion on Google’s Cloud and Chips — The Information
https://www.theinformation.com/articles/anthropic-commits-spending-200-billion-googles-cloud-chips
Anthropic in Talks to Buy AI Chips From U.K. Startup — The Information
https://www.theinformation.com/articles/anthropic-talks-buy-ai-chips-u-k-startup
Anthropic and OpenAI are both launching joint ventures for enterprise AI services | TechCrunch
Anthropic and OpenAI are both launching joint ventures for enterprise AI services
Both Anthropic and OpenAI have new initiatives to help enterprises deploy AI agents within their organizations. This is a trend that’s early but going to get very big fast. As agents enter knowledge work beyond coding, there is very real work to upgrade IT systems, get agents
https://x.com/levie/status/2051344780328858040?s=46
Anthropic is getting 220,000 Nvidia GPUs from SpaceX and has committed to spending $200 Billion on Google TPUs. Claude Code’s 5-hour rate limits are doubling. Dario is finally getting aggressive about chips from every possible source to fight OpenAI Codex’s growth.
https://x.com/Yuchenj_UW/status/2052065017072386450
Anthropic just announced a new partnership with SpaceX for additional compute. The company is upping usage limits by 2x for Claude Code across plans, removing peak hours reductions, and raising API limits for Opus.
https://x.com/TheRundownAI/status/2052064469371470218
Anthropic rents out the entire Colossus 1 datacenter from xAI / SpaceX with over 220,000 Nvidia GPUs including approximately 150,000 H100 GPUs, 50,000 H200 GPUs, and 30,000 GB200
https://x.com/scaling01/status/2052068218047545501
Dario Amodei: We planned for a world of 10X growth per year. In the first quarter of this year, we saw .. 80X (annualized) growth per year in revenue and usage. That is the reason we had difficulties with compute
https://x.com/firstadopter/status/2052118224888607107
Dario&Daniela Amodei Interview: The 80x growth reportedly caught them completely off guard, and that’s the reason for the compute constraint. The compute deal with SpaceX is the first attempt to address the shortage and continues to search for solutions.
https://x.com/kimmonismus/status/2052118418174681572
Elon’s making $500 billion off Anthropic SpaceX numbers on this ? $18.5 billion revenue gunning for $1.75 trillion IPO valuation 95x Price/Sales ratio Renting the GPUs to Anthropic ~ $5 billion in additional revenue x 95 = $475 billion in valuation credit for the IPO
https://x.com/andrewbenson/status/2052147078902718583?s=46
Higher usage limits for Claude and a compute deal with SpaceX \ Anthropic
https://www.anthropic.com/news/higher-limits-spacex
In the next few days we’ll be ramping up Claude inference on Colossus. Grateful to be partnering with SpaceX here. We are going to need to move a lot of atoms in order to keep up with AI demand, and there’s nobody better at quickly moving atoms (on or off planet Earth)
https://x.com/nottombrown/status/2052062566126649448
More chips, more Claude
https://x.com/alexalbert__/status/2052065953173872912
not even 3 months ago Elon was rabidly chudposting at Amanda Askell now, all water under the bridge! (water goes into Colossus to be annihilated by Anthropic’s inference demand) Not evil at all! Highly impressive people!
https://x.com/teortaxesTex/status/2052080900280557749
Read more about our usage limit increases and our SpaceX compute partnership:
https://x.com/claudeai/status/2052060696255283346
SpaceXAI will provide @AnthropicAI with access to Colossus 1, one of the world’s largest and fastest-deployed AI supercomputers, to provide additional capacity for Claude →
https://x.com/xai/status/2052060350770515978
Under-reported details of the xAI/Anthropic Colossus data center deal: Anthropic get Colossus 1 but xAI keep using the larger Colossus 2, Colossus 1 has a REALLY bad environmental record, and xAI just shut down a bunch of older models on 2 weeks’ notice
https://x.com/simonw/status/2052436629365948920
Very excited to be partnering with @elonmusk @SpaceX! Visionary engineering + Claude is going to be awesome, scaling is continuing for a long time!
https://x.com/Mononofu/status/2052212359536496961
We’ve agreed to a partnership with @SpaceX that will substantially increase our compute capacity. This, along with our other recent compute deals, means that we’ve been able to increase our usage limits for Claude Code and the Claude API.
https://x.com/claudeai/status/2052060691893227611
went under the radar with the spaceX <> anthropic compute deal, but those features make a ton of sense for power users and i’d expect them to become very important in the near future dreaming: better and more expressive memory i’d expect, with cross session context do detect
https://x.com/eliebakouch/status/2052156107313807690
I usually avoid commenting too much on industry deals, but this one is fascinating. Certainly seems like a blow to the idea that Grok will remain a frontier model.
https://x.com/emollick/status/2052068290311139769
Mythos seems to be a very capable model based on available information, but it is not a cybersecurity model – it is an advanced general purpose model that happens to be good at cyber because it is good at a bunch of things. Anthropic stated that they were worried about
https://x.com/emollick/status/2049690406586044835
I’m disappointed by repeatedly hearing that my colleagues at Anthropic believe they are the only ones who should be trusted with building AI. It is *very good* there are a diversity of people building AGI: the likelihood anyone picks the right path in a vacuum is extremely small.
https://x.com/_aidan_clark_/status/2052089187659346047
claude is down, saint tibo please reset codex limits
https://x.com/dejavucoder/status/2052051193376231845
Co-founder of Anthropic, interesting that he refers to public sources when he is also obviously privy to lots of internal sources that he cannot discuss. I assume he sees the same thing at Anthropic.
https://x.com/emollick/status/2051332158862590276
experiment: livetweeting the @AnthropicAI code with claude event! first up – @katelyn_lesse and @angjiang on claude platform!
https://x.com/latentspacepod/status/2052062150332710942
I like where this is going. Humanity stands to gain more when we work together to push the frontier, rather than compete for resources to edge each other out. I also hope Anthropic’s doomerism can be tempered with SpaceXAI’s optimism, so we can shift humanity’s perception of AI
https://x.com/DannyLimanseta/status/2052078750893056420
I’m at the Claude w/ Code event in San Francisco, and I’ll be live blogging the keynote here
https://x.com/simonw/status/2052055655230706032
Claude Opus 4.7 | Hacker News
https://news.ycombinator.com/item?id=47793411
Code with Claude 2026
https://x.com/i/broadcasts/1qGoNegbnRNKv
Code with Claude 2026: Opening Keynote – YouTube
It feels like agent harness evolution runs on two axes that usually get conflated. There’s the temporal axis: simplify as models improve, stripping components that compensated for limitations the new model no longer has. Sonnet 4.5 needed context resets; opus 4.5 didn’t. Opus
https://x.com/jakebroekhuizen/status/2052058987580051566
@bcherny @_catwu omg @bcherny with banger quotes “the future is more async agents… this is why we emphasize verification” “if you’re familiar with higher order functions, routines are higher order prompts” “default is i will now have claude prompt claude code” “the capability is already here
https://x.com/latentspacepod/status/2052068066167816369
Btw a bunch of the questions were just off the cuff – nothing @reinerpope prepped for. The guy is just first principles deriving how many tokens GPT 5 was pretrained on, or the bytes per token in Gemini 3’s KV cache, or which kind of memory each Claude cache hit sits on.
https://x.com/dwarkesh_sp/status/2049688865259286806
Code with Claude is happening now! ▪︎ 9:00AM – Keynote ▪︎ 10:30AM – What’s new in Claude Code ▪︎ 11:15AM – Building on Claude at GitHub scale ▪︎ 12:00PM – Get to production faster with Managed Agents All times PT.
https://x.com/ClaudeDevs/status/2052055459272761661
Did I understand correctly in their livestream that Anthropic is doubling the rate limits in Claude Code at no extra charge on max tier?
https://x.com/kimmonismus/status/2052059082886910251
Effective today, we are: 1) Doubling Claude Code’s 5-hour rate limits for Pro, Max, and Team plans; 2) Removing the peak hours limit reduction on Claude Code for Pro and Max plans; and 3) Substantially raising our API rate limits for Opus models.
https://x.com/claudeai/status/2052060693269008586
I am not sure I would agree with all of this, but the relationship between Anthropic and Claude is quite different than the relationship between other labs and their models. And that shows up in lots of ways, from the models themselves to how different labs think about the future
https://x.com/emollick/status/2051049394326081571
i have yet to meet a single person who feels like claude code is getting exponentially better on some kind of fast take off
https://x.com/TheEthanDing/status/2051516204607578132
I love Claude code but I feel like it’s had the same utility for me since, like, last fall
https://x.com/finbarrtimbers/status/2051652067480179020
I’ll be at Code with Claude all day today so come find me and let’s chat about Claude! I’ll also be giving a talk on the main stage at 530pm PT so tune in, it will be on the livestream!
https://x.com/alexalbert__/status/2052067009605861764
Increasingly, I think, we will see a gap between what you can do with frontier model APIs & what you can do with the native apps from the frontier labs (Codex, Claude Code). Models developed and trained with their native harnesses in mind have more capabilities in their harnesses
https://x.com/emollick/status/2049865091739209868
it is a literal and useful description of anthropic that it is an organization that loves and worships claude, is run in significant part by claude, and studies and builds claude. this phenomenon is also partially true of other labs like openai but currently exists in its most
https://x.com/tszzl/status/2051045196260167790?s=46
it is endlessly fascinating to me that we still don’t have a true 1M-context model it’s an unusual case where the infra is far ahead of the science. Claude discontinued 1M+ context bc it didn’t really work past ~200k we don’t have the right data? training techniques? not sure
https://x.com/jxmnop/status/2051357363815526523
Lets go: Claude Code’s 5-hour rate limits are doubling for Claude Pro, Max, Team, and seat-based Enterprise plans, while API limits for Claude Opus are being raised significantly. This was made possible by a new compute partnership with SpaceX!
https://x.com/kimmonismus/status/2052059448261177367
Live from Code with Claude: we’re launching dreaming in Claude Managed Agents as a research preview. Outcomes, multiagent orchestration, and webhooks are now in public beta.
https://x.com/claudeai/status/2052067399088664981
PSA: 2x’ed Claude Code’s 5-hour rate limits for Pro, Max, and Team plans. Compute is coming for users, builders, and knowledge coworkers.
https://x.com/claude_code/status/2052071730190123094
So, the weekly rate limits remain the same? “”First, we’re doubling Claude Code’s five-hour rate limits for Pro, Max, Team, and seat-based Enterprise plans.””
https://x.com/btibor91/status/2052067002412335435
Strong Opinions, Loosely Held on Agent + Harness Engineering: 1. You can outperform any default harness+model (including codex & claude code) on pretty much any Task by engineering the harness around it. Using the exact same model, curate prompts, tools, skills, hooks for that
https://x.com/Vtrivedy10/status/2052100726608781363
PostTrainBench results for GPT-5.5 are in it doesn’t beat Opus 4.7 in the Claude Code harness even with almost 2 more hours of working time via reprompting
https://x.com/scaling01/status/2050289320699818417
It’s seeming kind of obvious that Anthropic capabilities for addressing real business work are just inflecting exponentially. I can see it w/ my own tests of Claude + Factset, Excel Copilot powered by Claude, etc. where the outputs have gone from experimental to “”oh sh#t, this
https://x.com/TechFundies/status/2051733955049853053
Two weeks after release, Hy3 preview is #1 on @OpenRouter’s weekly leaderboard with 3.66T tokens processed, up 298% week-over-week. #1 in overall usage, tool calls, and coding. 15.4% market share across all providers.🏆 Top apps running Hy3 preview: Hermes Agent, Claude Code,
https://x.com/TencentHunyuan/status/2051978552900538403
you know what all of these “”which is better”” polls are silly use codex or claude code, whatever works best for you i am grateful we live in a time with such amazing tools, and grateful there is a choice
https://x.com/sama/status/2050274547061129577
@nottombrown Same here. By way of background for those who care, I spent a lot of time last week with senior members of the Anthropic team to understand what they do to ensure Claude is good for humanity and was impressed. Everyone I met was highly competent and cared a great deal about
https://x.com/elonmusk/status/2052069691372478511
@tszzl I don’t think the things you cite are evidence of worship. I think they reflect something like higher concern about AI traits generalizing in humanlike ways, and concerns about the tool-persona in particular.
https://x.com/AmandaAskell/status/2051347621336543315?s=20
New Anthropic research: Natural Language Autoencoders. Models like Claude talk in words but think in numbers. The numbers–called activations–encode Claude’s thoughts, but not in a language we can read. Here, we train Claude to translate its activations into human-readable text.
https://x.com/AnthropicAI/status/2052435436157452769
A very worthwhile substack (written by @natalia__coelho ) article that focuses particularly on Claude Mythos and GPT-5.5 cyber. tl;dr according to the analysis, GPT-5.5 is basically tied with Claude Mythos Preview on cyber capabilities, and may even be more cost-efficient;
https://x.com/kimmonismus/status/2052040471829004627
Behind the Scenes Hardening Firefox with Claude Mythos Preview – Mozilla Hacks – the Web developer blog
Behind the Scenes Hardening Firefox with Claude Mythos Preview
From “Anthropic is Misanthropic” to “Claude is good for humanity and was impressed.” Most ironic outcome is most likely.
https://x.com/Yuchenj_UW/status/2052080339364004317
I keep saying this for years
https://x.com/TheTuringPost/status/2049830784207302682
Nathan Lambert on X: “Demis is the only acceptable answer of which CEO do you trust most with AGI (doubly so until Anthropic/OpenAI go public, Google being public is a great check)” / X
https://x.com/natolambert/status/2049698521134375187
May 5 is the GPT-5.5 launch celebration in San Francisco and the Claude Finance Briefing in New York. Real opposite valence events on opposite coasts.
https://x.com/emollick/status/2051443790615814232
Also, it’s insane how much slower Claude Code feels compared to Codex. GPT has faster TTFT & TPS, requires fewer tokens to start, requires fewer tool calls to succeed, prices “”fast mode”” less egregiously, and lets you use fast mode on a Codex subscription
https://x.com/theo/status/2050025533950587075
It’s so hard to describe the vibe difference between Opus 4.7 and GPT 5.5 (for coding) GPT is smarter and can unblock you, but it gets stuck in stupid ways and strangles itself with context sometimes. Opus will go down the most insane paths and refuse to acknowledge obvious
https://x.com/theo/status/2049994645531451874
We’re donating Petri, our open-source alignment tool, to @meridianlabs_ai, so its development can continue independently. Working with Meridian Labs, we’ve also released a major update that improves the adaptability, realism, and depth of Petri’s tests.
https://x.com/AnthropicAI/status/2052494460966019137
Our security bug bounty program is now public on HackerOne. We’ve run the program privately within the security research community, and their findings have strengthened our products. Now anyone can report vulnerabilities and get rewarded. Read more:
https://x.com/AnthropicAI/status/2052466175540629965
Never has the 🚀 emoji felt more apt.
https://x.com/AmandaAskell/status/2052161052058833181
@_aidan_clark_ i think it’d be broadly wrong to say “”only we can be trusted with agi”” and would imply poor character on the statement maker. but like, obviously we all trust anthropic more thats why we work there. probably the more majority take (weighted by people who think critically about
https://x.com/kipperrii/status/2052094851991392536
Alphabet gains on report that Anthropic’s committed to spending $200 billion on cloud services over the next 5 years – Sherwood News
https://sherwood.news/markets/alphabet-gains-on-report-that-anthropics-committed-to-spending-200-billion-on-cloud-services-over-the-next-five-years/
GPT-5.5 & Opus 4.7 on ARC-AGI-3 – GPT-5.5: 0.43% – Opus 4.7: 0.18% We found 3 failure modes: – True local effect, false world model – Wrong level of abstraction from training data – Solved the level, didn’t reinforce the reward See our full analysis 🧵
https://x.com/arcprize/status/2050261221165989969
this is good, but they should’ve done this a month ago again they blundered their growth advantage and gave it straight to OpenAI we are talking about BILLIONS in ARR going to OpenAI because they waited 1 month too long
https://x.com/scaling01/status/2052070594972090409
Leave a Reply