- Anthropic takes all the compute capacity at SpaceX's Memphis Colossus 1 site: 300+ MW and 220,000+ Nvidia H100/H200/GB200 GPUs landing within the month.
- Claude Code five-hour limits doubled for Pro, Max, Team, and Enterprise plans; peak-hour throttling on Pro and Max removed.
- Claude Opus API tier-1 input rate limit jumps 1500%; output tokens-per-minute up 900%.
- Notable plot twist: Musk has publicly called Anthropic 'misanthropic and evil' while suing OpenAI; Anthropic also expressed interest in developing multi-gigawatt orbital compute with SpaceX.
- On HN front page; Bloomberg, CNBC, and Engadget all leading with the Memphis tie-up.
- Code with Claude SF keynote ships three new capabilities for Claude Managed Agents.
- Dreaming (research preview): a scheduled offline pass that reviews past sessions, prunes stale notes, merges duplicates, and surfaces recurring mistakes — triggered via /dream or run automatically.
- Outcomes (public beta): rubric-driven success criteria graded in a separate context; up to 10pp task-success lift in internal evals, biggest gains on harder problems.
- Multi-agent orchestration (public beta): a lead agent fans tasks out to specialists with their own models, prompts, and tools, working in parallel on a shared filesystem.
- Anthropic says API volume is up 17x year-on-year; Mercado Libre's 23,000 engineers are targeting 90% autonomous coding by Q3.
- Subquadratic exits stealth with $29M seed and SubQ 1M-Preview, an LLM built on Subquadratic Sparse Attention that scales linearly in compute and memory.
- Native 12M-token context; ~52x faster than FlashAttention at 1M tokens; priced at roughly 1/5 of Claude Opus or GPT-5.5 for comparable workloads.
- 82.4% on SWE-Bench, edging Opus 4.6 (81.4%) and Gemini 3.1 Pro (80.6%).
- Two beta products: an API exposing the full 12M window and SubQ Code, a CLI agent on the same model.
- On HN with active architecture debate (item 48023079).
- Ten ready-to-run finance agent templates for pitchbooks, KYC screening, model building, earnings reviews, and month-end close.
- Each template ships as a plugin in Claude Cowork and Claude Code, plus a cookbook for Claude Managed Agents.
- Excel, PowerPoint, and Word add-ins live now; Outlook coming soon — context carries between apps so a Claude session can move from spreadsheet to deck without re-prompting.
- Eight new data connectors (Dun & Bradstreet, Fiscal AI, Guidepoint, IBISWorld, Verisk, others) plus a Moody's MCP app covering 600M+ public and private companies.
- Live on Grok Web: deep app integrations that let Grok read and write across the tools developers actually live in.
- Slack and Notion: search and post messages, edit pages, databases, and wikis across team docs.
- Google Workspace bundle covers Gmail, Drive, Docs, Sheets, and Calendar in one connector; GitHub connector handles code search, PR summaries, and reviews.
- Linear connector reads the backlog, summarizes sprint progress, and creates new issues.
01
Anthropic Lands SpaceX Colossus 1 and Doubles Claude Code Rate Limits
industry anthropic.com
02
Claude Managed Agents Add Dreaming, Outcomes, and Multi-Agent Orchestration
tools claude.com
03
SubQ Ships the First Sub-Quadratic Frontier LLM with a 12M-Token Context Window
models subq.ai
04
Anthropic Drops Ten Wall Street Agents and Microsoft 365 Add-Ins for Claude
industry anthropic.com
05
xAI Ships Grok Connectors for Slack, Notion, Google Workspace, GitHub, and Linear
tools x.ai