Agents Hour

Mastra
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The AI Agents show that discusses hot topics in the world of AI, talks with guests building AI agents and applications, and shows the actual code of how AI applications are being built today. Hosted by Shane Thomas and Abhi Aiyer from Mastra. Watch the livestream on Youtube and X on Monday at 12PM pacific time. Watch the video versions on Spotify or YouTube.

  1. 1 天前 ·  影片

    Anthropic Bought Stainless and Repriced the Agent SDK, while Notion Went Dev - This Week In AI

    Anthropic acquired Stainless, the SDK and MCP platform behind every Anthropic SDK since their earliest API days. The Information pegged the deal at $300M+. Starting June 15, paid Claude plans get a monthly credit for programmatic usage covering the Claude Agent SDK, claude -p, Claude Code GitHub Actions, and third-party apps built on the Agent SDK. Theo from t3.gg called the change a personal burn after wrapping the Agent SDK in T3 Code. Anthropic followed with a 50% increase to Claude Code weekly limits through July 13 and Fast mode for Claude Opus 4.7 in research preview. Claude for Small Business launched as a productized SMB offering with templates for payroll planning, end-of-month accounting, HubSpot, and marketing campaigns. ChatGPT countered the same week with a personal finance preview for U.S. Pro users that connects directly to financial accounts. Notion shipped its Developer Platform: the ntn CLI, Workers that run code on Notion's infrastructure, Database sync, Agent tools, and an SDK for using Notion agents in external systems. Notion is now directly addressable by coding agents. CodeRabbit launched Project Atlas as the first AI-native code review interface. Colin Hacks shipped Pullfrog the same week as an open-source GitHub Actions alternative at 7¢ a run. The cloud-coding-agent category kept moving: Cursor's cloud agents now run in fully configured dev environments, Cursor landed in Microsoft Teams, OpenAI brought Codex to the ChatGPT mobile app, and Linear shipped Code Intelligence. Cognition's Devin reached a $445M run rate with usage doubling every eight weeks. The TanStack supply-chain attack, now being called a mini Shai-Hulud, expanded across the npm ecosystem and forced affected teams into full secret rotation. Aaron Levie called forward-deployed engineering one of the most in-demand jobs in tech, the same week Google reportedly hired hundreds of FDEs. Also covered: the Musk vs OpenAI verdict, Mercury's agent-birthing UI, Peter Steinberger's $1.3M-a-month token spend, OpenClaw on the Codex harness, Vapi's $50M Series B, Thinking Machines' first technical reveal, MCP spec deprecating Sampling/Logging/Roots, David Cramer on vendor-specific chatbots, and quick hits on Replit, Cua, OpenAI Daybreak, Files SDK, Lovable, Grok Build, Dia, CopilotKit, VS Code, Lighthouse Attention, and Bun's Rust rewrite. 🔗 LINKS https://x.com/nytimes/status/2056432766292492368 https://x.com/ivanburazin/status/2055090872429969674 https://x.com/jaezun_/status/2055011454500122999 https://x.com/AnthropicAI/status/2056419620643541012 https://x.com/ClaudeDevs/status/2054610152817619388 https://x.com/theo/status/2054731856248283318 https://x.com/ClaudeDevs/status/2054639777685934564 https://x.com/claudedevs/status/2054266327771275435 https://www.anthropic.com/news/claude-for-small-business https://x.com/chatgptapp/status/2055317612687675545 https://x.com/pashmerepat/status/2055042806977311091 https://x.com/steipete/status/2055405041843052792 https://x.com/aakashgupta/status/2054063540374569183 https://x.com/NotionDevs/status/2054591579076403467 https://x.com/IntCyberDigest/status/2054166749998661659 https://x.com/coderabbitai/status/2054606085839901135 https://x.com/colinhacks/status/2054260900144812438 https://x.com/cursor_ai/status/2054651526715502998 https://x.com/cursor_ai/status/2053939390410612988 https://x.com/openai/status/2055016850849993072 https://x.com/linear/status/2054995572084404456 https://x.com/levie/status/2054398342852194386 https://x.com/firstsquawk/status/2054265532728438990 https://x.com/dsp_/status/2054594725093494815 https://x.com/Vapi_AI/status/2054215176862183757 https://x.com/thinkymachines/status/2053938892152435174 https://x.com/zeeg/status/2055322853701267859 📚 MASTRA RESOURCES https://mastra.ai https://x.com/mastra_ai https://mastra.ai/community/discord https://github.com/mastra-ai https://mastra.ai/course https://mastra.ai/books/principles-of-building-ai-agents https://mastra.ai/books/patterns-of-building-ai-agents WHAT IS MASTRA? Mastra is an open-source TypeScript framework designed for building and shipping AI-powered applications and agents with minimal friction. It supports the full lifecycle of agent development — from prototype to production. 00:00 — Intro 00:45 — Jury rejects Musk's lawsuit against OpenAI 02:29 — Ivan Burazin: a cloud built for agents 04:27 — Mercury's "agent birthing" 04:57 — Anthropic acquires Stainless 06:02 — Claude Agent SDK billing changes & the Theo burn 10:44 — Claude for Small Business 11:52 — Personal finance in ChatGPT 12:51 — OpenClaw runs on Codex now 14:55 — Devin's $445M run rate 15:31 — Notion Developer Platform 16:48 — TanStack supply-chain attack 18:00 — CodeRabbit Project Atlas & Pullfrog 19:56 — Cursor, Codex, Linear cloud agents 21:26 — The forward-deployed engineer moment 23:15 — MCP deprecation watch 23:37 — Vapi $50M & Thinking Machines real-time 24:10 — Vendor-specific chatbots are broken by design 25:54 — Quick hits

    30 分鐘

  2. 2 天前 ·  影片

    Code Review That Actually Runs Your Code — Evan Marshall (ito.ai)

    Evan Marshall, CTO of Ito, joins Agents Hour to argue that the bottleneck of code development has moved to QA — and the tools to automate it don't exist yet. Ito is a code review tool that runs your code. It intercepts every PR, spins up the impacted user flows in an isolated sandbox, and posts videos, screenshots, and run logs back to the GitHub timeline as proof. The team is fourteen people, mostly engineers. Evan has been a professional programmer for fifteen years and previously worked at Demox Labs and Rev. With model gains flattening after Opus 4.5, the harness around the model is where value gets created. Evan shares details of Ito's "carriage" — a workflow of swarmed agents inside deterministic boundaries, designed so the system benefits from agents getting smarter without compounding probabilistic errors. He explains why bigger organizations aren't hitting the 10x code velocity the X timeline promises, and what the validation layer needs to look like before they can. 🔗 EVAN MARSHALL https://x.com/CoralRelief https://www.linkedin.com/in/evan-marshall-66598053/ 📁 ITO https://www.ito.ai 📚 MASTRA RESOURCES https://mastra.ai https://x.com/mastra_ai https://mastra.ai/community/discord https://github.com/mastra-ai https://mastra.ai/course https://mastra.ai/books/principles-of-building-ai-agents https://mastra.ai/books/patterns-of-building-ai-agents WHAT IS MASTRA? Mastra is an open-source TypeScript framework designed for building and shipping AI-powered applications and agents with minimal friction. It supports the full lifecycle of agent development — from prototype to production. 0:00 Cold open: It's the harness 0:26 Meet Evan and Ito 1:30 Unit tests vs the integration layer 2:11 From scraping to QA 2:59 What's a harness? 3:42 What's a carriage? 5:51 Sandboxes and task decomposition 7:16 Claude Code, Opus, and Terminal Bench 9:01 Live demo: code reviews that run your code 13:57 The enterprise gap 15:08 Audience Q: Playwright integration 16:30 How to try Ito

    17 分鐘

  3. 5月13日 ·  影片

    Anthropic × SpaceX, the Services Wars & HTML Is the New Markdown | This Week In AI

    Shane and Abhi bring you a new batch of AI news. Anthropic strikes a compute deal with SpaceX. The same day, they double Claude Code's rate limits and raise API rate limits for Opus. Corgi launches AI Coverage — insurance for when your AI messes up — plus a $160M Series B. Jarred Sumner says Robobun is the top contributor to Bun, then quietly tries rewriting Bun in Rust. It passes 99.8% of the test suite. OpenAI and Anthropic both announce vertically integrated AI services companies. OpenAI launches the Deployment Company, a consortium of 19 investment firms and SIs. Anthropic teams up with Blackstone, Hellman & Friedman, and Goldman Sachs on a parallel firm for the mid-market. Anthropic ships financial services agent templates, brings Claude Platform to AWS as GA, and launches Dreaming in Managed Agents — offline memory consolidation Anthropic calls REM sleep for your agent. Terminal-Bench 2.1 ships with a public audit. WorkOS releases Horizon, a self-driving codebase. Shopify releases River, an agent that lives in Slack and is available only in public channels. Coinbase cuts 14%. Brian Armstrong attributes it to market plus AI. Elad Gil's framing of the AI productivity throughline gets co-signed by Andreessen. Braintrust confirms a breach. Thariq says HTML is the new Markdown. Karpathy co-signs. Ramp Labs publishes how they used Prime-RL post-training to build a spreadsheets agent faster than Opus and almost as fast as Haiku 4.5. OpenAI's big week: GPT-Realtime 2, Codex in Chrome, ChatGPT in Excel and Google Sheets. Google's quiet week: Gemini 3.1 flash-lite, Gemma 4 up to 3x faster, File Search multi-modal. ERNIE 5.1 approaches SOTA at ~6% of the cost. AI Agents Hour is a weekly livestream by Mastra CPO Shane Thomas and CTO Abhi Aiyer. Mondays, 12PM Pacific. 📚 READ MORE Corgi AI Coverage: https://x.com/nico_laqua/status/2051358202399203483 Robobun: https://x.com/jarredsumner/status/2051450571060867148 Bun in Rust: https://x.com/trq212/status/2053559397654348159 Anthropic × SpaceX: https://x.com/claudeai/status/2052060691893227611 Rate limits doubled: https://x.com/claudeai/status/2052060693269008586 OpenAI Deployment Company: https://x.com/OpenAI/status/2053824997777457651 Anthropic AI services co: https://x.com/andrewcurran_/status/2051290591737323786 Financial services templates: https://x.com/claudeai/status/2051679629488865498 Claude Platform on AWS GA: https://x.com/claudeai/status/2053868592286822443 Dreaming in Managed Agents: https://x.com/claudeai/status/2052067399088664981 Terminal-Bench 2.1: https://x.com/ekellbuch/status/2052165464655298866 WorkOS Horizon: https://x.com/grinich/status/2052082382358958512 Shopify River: https://x.com/simonw/status/2053529689122328947 Coinbase layoffs: https://x.com/brian_armstrong/status/2051616759145185723 Elad Gil: https://x.com/eladgil/status/2053206351158091819 Braintrust breach: https://x.com/techcrunch/status/2052088597327790140 HTML is the new markdown: https://x.com/trq212/status/2052811606032269638 Ramp Prime-RL: https://x.com/RampLabs/status/2052447438795833506 GPT-Realtime 2: https://x.com/openai/status/2052438194625593804 ChatGPT in Excel/Sheets: https://x.com/chatgptapp/status/2051776032127238266 Gemini 3.1 flash-lite: https://x.com/googleaistudio/status/2052453828272812310 ERNIE 5.1: https://x.com/kimmonismus/status/2053088091716366389 📚 MASTRA RESOURCES https://mastra.ai https://x.com/mastra_ai https://mastra.ai/community/discord https://github.com/mastra-ai https://mastra.ai/course https://mastra.ai/books/principles-of-building-ai-agents https://mastra.ai/books/patterns-of-building-ai-agents WHAT IS MASTRA? Mastra is an open-source TypeScript framework designed for building and shipping AI-powered applications and agents with minimal friction. It supports the full lifecycle of agent development—from prototype to production. You can integrate it with frontend and backend stacks (e.g., React, Next.js, Node) or run agents as standalone services. If you're a JavaScript or TypeScript developer looking to build an agentic or AI-powered product without starting from first principles, Mastra provides the scaffolding, tools, and integrations to accelerate that process. CHAPTERS 00:00 Maybe 4.6 wasn't nerfed 00:46 Corgi: insurance for AI 02:30 Robobun is the top Bun contributor 03:59 Anthropic × SpaceX and the rate limits 05:11 OpenAI Deployment Company 05:48 Anthropic + Blackstone + Goldman 06:41 Anthropic Ships: financial services 08:25 Claude Platform on AWS is GA 08:37 Dreaming: REM sleep for your agent 10:13 Terminal-Bench 2.1 audits itself 10:50 WorkOS Horizon and Shopify's River 12:54 Coinbase cuts 14% 17:55 Braintrust breach 18:48 HTML is the new markdown 23:37 Ramp's Prime-RL spreadsheets agent 25:27 OpenAI's big week 26:11 Google's quiet week 27:15 Quick hits

    32 分鐘

  4. 5月6日 ·  影片

    Codex Adds Pets, Cursor Ships an SDK & Claude Connects to Blender and Ableton - This Week In AI

    Shane and Abhi are in person at the CodeRabbit studio, and AISI just quietly torched one of Anthropic's loudest narratives. AISI confirmed GPT-5.5 is the second model to complete a multi-step cyber attack simulation end-to-end. The first was Mythos.    David Cramer calls TUIs "caveman shit." Kenzie at Browserbase builds an agent in under ten minutes that ranks every SF tech event by free food probability. Codex ships Tamagotchi-style pets. Apple accidentally leaves CLAUDE.md files in a support app update.   Cursor releases its SDK. OpenCode 2.0 becomes embeddable. Matt Pocock drops Sandcastle. Warp goes open source. The harnesses are becoming frameworks, and the frameworks are growing harnesses.   Anthropic Ships connectors for Blender. Claude Security enters public beta. /goal lands in Codex CLI as OpenAI's take on the Ralph loop.   OpenAI says GPT-5.5 is its strongest launch yet — API revenue 2x faster than any prior release, Codex revenue doubling in seven days. Vasuman posts an essay on why building real agents is harder than the hype suggests.   Open weights keep closing the gap. Kimi K2.6 beats Claude, GPT-5.5, and Gemini at a programming contest. Qwen3 6.27B takes the open weights crown under 150B parameters. Mistral Medium 3.5 lands as a 128B dense model with 256k context.   GitHub has a rough week. Wiz Research discloses an RCE achievable with a single git push.   Agents are becoming customers. Stripe Link is the wallet for agents. Cloudflare lets agents start paid subscriptions. Doola and Replit will form a US LLC inside the chat.   RAMP's coding agent now writes 70% of merged PRs. DeepSeek's input cache is 10x cheaper. Node 20 hits EOL, Zod prepares to drop CommonJS, and TypeScript native previews ship.   AI Agents Hour is a weekly livestream by Mastra CPO Shane Thomas and CTO Abhi Aiyer. Mondays, 12PM Pacific.   📚 READ MORE TUIs are caveman shit: https://x.com/zeeg/status/2050604116179845218 Free-food agent: https://x.com/kenziemac_dev/status/2050243146270007627 Pets in Codex: https://x.com/openaidevs/status/2050275713824211041 Pika Agents: https://x.com/pika_labs/status/2049196222825779287 Cursor SDK: https://x.com/cursor_ai/status/2049499866217185492 OpenCode 2.0: https://x.com/thdxr/status/2049523023145771476 Claude meets Blender: https://x.com/claudeai/status/2049143438281445811 Claude Security: https://x.com/claudeai/status/2049898739783897537 /goal in Codex: https://x.com/fcoury/status/2049917871799636201 GPT-5.5 numbers: https://x.com/OpenAI/status/2050250926888468929 AISI cyber sim: https://x.com/aisecurityinst/status/2049868227740565890 Vasuman essay: https://x.com/vasuman/status/2049659161005470071 Kimi K2.6 wins: https://thinkpol.ca/2026/04/30/an-open-weights-chinese-model-just-beat-claude-gpt-5-5-and-gemini-in-a-programming-challenge/ Qwen3 6.27B leader: https://x.com/artificialanlys/status/2049881951260283097 Mistral Medium 3.5: https://x.com/mistralvibe/status/2049511752379813968 GitHub RCE: https://x.com/wiz_io/status/2049153209982140718 Stripe Link: https://x.com/stripe/status/2049529444092838116 Cloudflare for agents: https://x.com/cloudflare/status/2049545195914498139 Editframe stealth: https://x.com/yudDIDit/status/2049888877129707759 RAMP 70% PRs: https://x.com/zachbruggeman/status/2049912136957386848 TS native previews: https://devblogs.microsoft.com/typescript/announcing-typescript-native-previews/   📚 MASTRA RESOURCES https://mastra.ai https://x.com/mastra_ai https://mastra.ai/community/discord https://github.com/mastra-ai https://mastra.ai/course https://mastra.ai/books/principles-of-building-ai-agents https://mastra.ai/books/patterns-of-building-ai-agents   WHAT IS MASTRA? Mastra is an open-source TypeScript framework designed for building and shipping AI-powered applications and agents with minimal friction. It supports the full lifecycle of agent development—from prototype to production. You can integrate it with frontend and backend stacks (e.g., React, Next.js, Node) or run agents as standalone services. If you're a JavaScript or TypeScript developer looking to build an agentic or AI-powered product without starting from first principles, Mastra provides the scaffolding, tools, and integrations to accelerate that process.   CHAPTERS 00:00 Intro 01:17 TUIs are caveman shit 03:33 The free-pizza agent 04:40 Pets, CLAUDE.md leak, goblins prompt 06:40 Pika Agents 07:34 Cursor SDK and OpenCode 2.0 09:30 Sandcastle and the AI factory debate 11:12 Warp goes open source 11:51 Anthropic Ships: Blender, Security 14:21 /goal in Codex CLI 15:21 GPT-5.5's strongest launch 17:18 AISI catches up to Mythos 17:53 Vasuman: why AI isn't working 20:44 Open weights close the gap 22:21 Mistral Medium 3.5 23:12 GitHub's rough week 24:06 Stripe, Cloudflare, Doola, Gumloop 27:13 Quick hits: music, voice, video 30:47 RAMP writes 70% of PRs 31:46 Node 20 EOL, Zod, TS7 32:45 Qwen3 + debugger, open-slide 34:29 FlueFramework 35:09 Outro

    36 分鐘

  5. 5月4日 ·  影片

    Sazabi: AI-Native Observability for Fast-Moving Teams (with Sherwood Callaway)

    In this episode, Shane and Abhi sit down with Sherwood Callaway, founder of Sazabi, an AI-native observability platform designed for engineering teams that move fast. Sherwood shares his journey from building infrastructure and observability teams at Brex to realizing that modern development tools are moving at light speed, while observability tooling hasn't kept pace. While AI agents can ship thousands of lines of code per day, teams are still debugging production with the same tools they've been using for years: Datadog, Sentry, manual dashboards, and manual incident triage. Sazabi takes a radically different approach to observability centered on three core principles: 1. Less is More — Debugging an incident is as simple as asking a question. "Why is production down?" The best UI for observability is chat. 2. Logs Are All You Need — The "three pillars of observability" (logs, metrics, traces) is outdated dogma. With AI, you can accomplish everything using just logs. Logs are events, metrics are aggregated events, and traces are collections of start/end events. Logs can do it all. 3. Monitoring as We Know It is Dead — Sazabi replaces static monitors with agentic anomaly detection. Think of it as a team of staff engineers constantly watching your app for issues, investigating problems, and only escalating what matters. In this conversation, we dive into the gap between modern development and modern observability, and why the idea that “logs are all you need” is both controversial and, in Sherwood's view, correct. We also explore how Sazabi uses AI agents for root cause analysis (RCA), the philosophy behind simplifying observability for all engineers, and the company’s current status. AI Agents Hour is a weekly livestream hosted by Mastra CPO Shane Thomas and CTO Abhi Aiyer. Airing Mondays at 12PM Pacific on YouTube and X, the show covers breaking AI news, agent development techniques, and features interviews with industry experts building AI applications today. 📚 MASTRA RESOURCES Mastra: https://mastra.ai Learn Mastra in the world's first MCP-Based Course: https://mastra.ai/course Principles of Building AI Agents (Book): https://mastra.ai/book Patterns for Building AI Agents (New Book): https://mastra.ai/blog/patterns-book https://docs.google.com/forms/d/e/1FAIpQLSduJjc515f6RZJqtkR2ByqJZrB0iP8B7SUKnjjZE9IajH_I8w/viewform MASTRA? Mastra is an open-source TypeScript framework designed for building and shipping AI-powered applications and agents with minimal friction. It supports the full lifecycle of agent development—from prototype to production. You can integrate it with frontend and backend stacks (e.g., React, Next.js, Node) or run agents as standalone services. If you’re a JavaScript or TypeScript developer looking to build an agentic or AI-powered product without starting from first principles, Mastra provides the scaffolding, tools, and integrations to accelerate that process. 🔗 RESOURCES Learn more about Sazabi at sazabi.com Follow Sazabi on X at @sazabi Follow Sherwood on X at @sh_callaway  CHAPTERS 00:00 – Intro 03:12 – Why Sazabi Needed to Exist 05:00 – The Gap: Modern Development vs. Old Observability Tools 06:25 – Logs Are All You Need 11:05 – How Sazabi Reconstructs Everything from Logs 12:53 – AI Agents for Root Cause Analysis & Agentic Anomaly Detection 14:51 – Sazabi for Fast-Growing Teams

    17 分鐘

  6. 4月30日 ·  影片

    Have We Hit an AI Wall? GPT-5.5, Anthropic's Meltdown, and Elon vs. OpenAI - This Week In AI

    An AI agent destroyed a production database and confessed in writing. A law firm submitted AI hallucinations to court. Anthropic's status page shows 98.65% uptime — about five days of downtime a year. Have we hit a wall? GPT-5.5 lands. Codex hit 4 million users in two weeks. Peter Yang's F-Zero test — which no model had cleared before — finally fell to GPT-5.5 with Codex. Lovable reports 23.1% fewer tool calls and 12.5% higher scores on the hardest benchmarks. Kimmonismus calls it the Claude Mythos level for public use. Codex 5.5 unprompted started SIGKILL-ing Claude Code processes. Elon goes nuclear. OpenAI calls the lawsuit baseless and demands Musk on the stand. Musk fires back, calling Sam Altman "Scam Altman" and accusing him and Greg Brockman of stealing a charity. Mid-war, SpaceX announces SpaceXAI and Cursor are now working closely together — Cursor's distribution paired with Colossus's million-H100-equivalent compute, with SpaceX holding the right to acquire Cursor for $60 billion. The Anthropic dam keeps cracking. Claude Code pulled from Pro — same product, 5x the price overnight. Opus 4.7 regressed on the BridgeBench B******t Benchmark, accepting made-up jargon 24% of the time. Bloomberg reports the unreleased Mythos model was accessed by unauthorized users. Om Patel got billed $200 in a day because his repo had a HERMES.md file.  The community shipped clawd.rip — every Claude incident since 2023, cataloged. Google plans to invest up to $40 billion in Anthropic and announced 960,000 Rubin GPUs at Cloud Next. AWS struck a strategic partnership with OpenAI. David Silver left DeepMind to raise a $1.1 billion seed. Open weights are eating the world. Kimi K2.6 lands at #4 on the Artificial Analysis Intelligence Index and #1 on Design Arena, ahead of Opus 4.7. DeepSeek V4 ships at 1/20th the cost of Opus 4.7. OpenAI also shipped Chronicle memory for Codex, workspace agents in ChatGPT, Images 2.0, the open-weight Privacy Filter, and Symphony — an open-source Codex orchestration spec.   🔗 STORIES The wall Prod data destroyed — https://x.com/lifeof_jer/status/2048103471019434248 S&C submits AI slop — https://x.com/SMB_Attorney/status/2046600985254977878 98.65% uptime — https://x.com/ThePrimeagen/status/2048509229091233928 Elon vs. OpenAI OpenAI fires back — https://x.com/openainewsroom/status/2048776645142872368 "Scam Altman stole a charity" — https://x.com/elonmusk/status/2048801964457140540 SpaceX × Cursor — https://x.com/SpaceX/status/2046713419978453374 GPT-5.5 Introducing GPT-5.5 — https://openai.com/index/introducing-gpt-5-5/ F-Zero test cleared — https://x.com/petergyang/status/2047502885710410159 Lovable's evals — https://x.com/lovable/status/2047388096518639853 Codex killing Claude Codes — https://x.com/Sauers_/status/2047684309448835382 Anthropic Claude Code pulled from Pro — https://x.com/TheGeorgePu/status/2046705634331025855 Opus 4.7 regression — https://x.com/bridgebench/status/2046219274415395154 Mythos leak — https://x.com/business/status/2046707189922890025 $200 over HERMES.md — https://x.com/om_patel5/status/2048204411986469232 clawd.rip — https://clawd.rip Open weights Kimi K2.6 launch — https://x.com/Kimi_Moonshot/status/2046249571882500354 Kimi #1 on Design Arena — https://x.com/bridgemindai/status/2047312528410124665 DeepSeek V4 — https://x.com/deepseek_ai/status/2047516922263285776 Compute & money Google's $40B in Anthropic — https://www.bloomberg.com/news/articles/2026-04-24/google-plans-to-invest-up-to-40-billion-in-anthropic 960k Rubin GPUs — https://x.com/chetaslua/status/2047310540113076683 David Silver's $1.1B seed — https://x.com/WIRED/status/2048765722378002491 Quick hits Symphony — https://openai.com/index/open-source-codex-orchestration-symphony/ End of subsidized AI subs — https://x.com/GergelyOrosz/status/2048828085026300025 TypeScript 7.0 Beta — https://x.com/typescript/status/2046658804830642447 China blocks Manus deal — https://www.bbc.com/news/articles/cj0v0gr2yz7o 📚 MASTRA RESOURCES https://mastra.ai https://x.com/mastra_ai https://mastra.ai/community/discord https://github.com/mastra-ai https://mastra.ai/course https://mastra.ai/books/principles-of-building-ai-agents https://mastra.ai/books/patterns-of-building-ai-agents WHAT IS MASTRA? Mastra is the open-source TypeScript framework for building production AI agents. Workflows, agent memory, evals, RAG, and integrations. 00:00 Cold open 00:37 AI Agent Destroys Production Data 02:09 Have we hit an AI wall? 09:42 Elon vs. OpenAI 14:22 SpaceX × Cursor 16:57 GPT-5.5 20:32 The Anthropic dam is breaking 25:12 Open weights eat the world 26:31 Compute & money land grab 28:11 OpenAI's other drops 30:27 Quick hits 34:45 Outro

    35 分鐘

  7. 4月25日 ·  影片

    Build your first AI agent in 90 minutes

    The guy who taught Abhi JavaScript is back! Guil Hernandez has spent 15+ years teaching developers. His courses at Treehouse, Scrimba, and LinkedIn Learning have reached over 500,000 learners — including Abhi and Shane, who both learned JavaScript and CSS from him. He just released Mastra's first video course at https://mastra.ai/learn, and it's free. "Build Your First Agent in TypeScript" is a 90-minute, hands-on course that takes you from zero to a deployed agent. Fourteen lessons across five sections: agents, tools, workflows, memory, and production. The project is a theme park planner agent — pulls live wait times, weather, and park hours, keeps track of what you like, and builds you an itinerary. Everything runs in Mastra Studio, so you can inspect traces, tool calls, and behavior as you go. You'll see how to wire up local tools and MCP servers side by side, how message history and observational memory change agent behavior, how to compose a workflow for a mock ticket purchase, and how to expose the whole thing as an HTTP server with one-click Slack integration. Guil also shares his broader take on teaching AI engineering. The mechanics — syntax, boilerplate, wiring — are no longer the hard part. What matters now is how you think through a problem, whether you have the taste to spot bad output, and when to take the handoff from the AI instead of iterating forever. The gap between people who just generate output and people who can actually shape it keeps widening. This course is built for the second group. Start here: https://mastra.ai/learn 👤 GUIL https://x.com/guilh https://guilhernandez.com 📚 MASTRA RESOURCES Mastra: https://mastra.ai Mastra on X: https://x.com/mastra_ai Mastra Discord: https://mastra.ai/community/discord Mastra GitHub: https://github.com/mastra-ai Learn Mastra in the world's first MCP-based course: https://mastra.ai/course Build Your First Agent in TypeScript — new video course: https://mastra.ai/learn Principles of Building AI Agents (Book): https://mastra.ai/books/principles-of-building-ai-agents Patterns for Building AI Agents (New Book): https://mastra.ai/books/patterns-of-building-ai-agents MASTRA? Mastra is an open-source TypeScript framework designed for building and shipping AI-powered applications and agents with minimal friction. It supports the full lifecycle of agent development—from prototype to production. You can integrate it with frontend and backend stacks (e.g., React, Next.js, Node) or run agents as standalone services. If you're a JavaScript or TypeScript developer looking to build an agentic or AI-powered product without starting from first principles, Mastra provides the scaffolding, tools, and integrations to accelerate that process. 📌 CHAPTERS 00:00 — Meet Guil 01:49 — Inside the course: the theme park agent 05:11 — Why Guil built this course 05:52 — Teaching AI engineering vs teaching React 09:30 — AI and the Socratic way of learning 10:01 — The gap between generating output and shaping it 11:09 — Who the course is for 12:37 — Keeping a course current when Mastra ships weekly

    15 分鐘

  8. 4月22日 ·  影片

    Vercel Got Hacked, Lovable Blamed Users, and Opus 4.7 Costs More Than You Think - This Week in AI

    A Vercel employee's Google Workspace was compromised via a third-party AI tool — attackers pivoted from the OAuth app into Vercel's environment variables, moving at a speed attributed to AI assistance.  René Brandel, founder of Casco (YC X25) and ex-founding member of AWS's Generative AI team, joins live to break down the attack chain and walk through the exact Google Workspace admin setting that could have prevented it. In a separate incident, every Lovable project created before November 2025 was readable by any free account, exposing database credentials and chat histories. Their response blamed unclear documentation rather than the underlying issue — and the contrast with Vercel's handling is stark.   Beyond security: Claude Opus 4.7 launched to mixed reactions. The benchmarks look good, but Simon Willison measured the new tokenizer at 1.46x the tokens of 4.6 on identical content — at unchanged prices, that's ~40% cost increase, and 3x for images. Anthropic's own docs said 1–1.35x. Independent measurements landed at 1.47x. Theo called the redesign "vibe-coded," and a locally run open-source Qwen model drew a better pelican SVG than Opus 4.7 at thinking level max.   Anthropic launched Claude Design, which lets you make prototypes, slides, and one-pagers by talking to Claude, powered by Opus 4.7. OpenAI shipped a major Agents SDK update with Codex memory and GPT-Rosalind for biomedical research. Cloudflare shipped Artifacts and memory primitives for agents, Factory AI raised $150M at $1.5B, Qwen 3.6-35B went Apache 2.0.   🎙️ GUEST - René Brandel — Founder & CEO, Casco (YC X25) Casco is your always-on security engineer: agentic red-teaming for AI agents, apps, APIs, and cloud infrastructure. https://casco.com https://x.com/renebrandel https://x.com/getcasco 🔗 LINKS Jensen Huang on Dwarkesh: https://x.com/scaling01/status/2044502834230579437 Allbirds pivots to AI: https://x.com/KobeissiLetter/status/2044409012989407252 Vercel security bulletin: https://x.com/vercel/status/2045865072074035664 Guillermo's incident post: https://x.com/rauchg/status/2045995362499076169 Vercel bill meme: https://x.com/avgdatabaseceo/status/2045907399035298250 Lovable mass data breach: https://x.com/weezerOSINT/status/2046170666131669027 Lovable's response: https://x.com/lovable/status/2046270357674299623 Claude Opus 4.7 launch: https://x.com/claudeai/status/2044785261393977612 Boris Cherny's Opus 4.7 tips: https://x.com/bcherny/status/2044847848035156457 Qwen beats Opus 4.7 (Simon Willison): https://simonwillison.net/2026/Apr/16/qwen-beats-opus/ Opus 4.7 token count analysis: https://simonwillison.net/2026/Apr/20/claude-token-counts/ Tokenizer cross-check: https://www.claudecodecamp.com/p/i-measured-claude-4-7-s-new-tokenizer-here-s-what-it-costs-you Theo on Claude Code desktop: https://x.com/theo/status/2044680030706663726 Claude Design launch: https://x.com/claudeai/status/2045156267690213649 Claude Code desktop redesign: https://x.com/claudeai/status/2044131493966909862 Routines in Claude Code: https://x.com/claudeai/status/2044095086460309790 OpenAI Agents SDK update: https://x.com/stevendcoffey/status/2044465818239701041 Codex memory preview: https://openai.com/index/codex-for-almost-everything/ GPT-Rosalind: https://x.com/openai/status/2044861690911850863 OpenAgents: https://x.com/nicoalbanese10/status/2043745569278251112 Gemini CLI subagents: https://x.com/geminicli/status/2044460062320554319 Cloudflare Artifacts: https://x.com/Cloudflare/status/2044766515065499957 Cloudflare memory for agents: https://x.com/mattzcarey/status/2044404529085526158 Salesforce Headless 360: https://x.com/benioff/status/2044981547267395620 Factory AI $150M Series C: https://x.com/factoryai/status/2044822365494993000 Qwen 3.6-35B-A3B: https://x.com/Alibaba_Qwen/status/2044768734234243427 runthisllm.com: https://runthisllm.com/ Caveman repo: https://github.com/JuliusBrussee/caveman   📚 MASTRA RESOURCES https://mastra.ai https://x.com/mastra_ai https://mastra.ai/community/discord https://github.com/mastra-ai https://mastra.ai/course https://mastra.ai/books/principles-of-building-ai-agents https://mastra.ai/books/patterns-of-building-ai-agents   ⏱️ CHAPTERS 00:00 — Cold open 00:30 — Welcome to Agents Hour 01:20 — WTF Is Going On — Jensen's "we are not a car" + Allbirds pivots to AI 04:37 — The Security Horror Show — Vercel breach, Lovable mass data leak, René's Google Workspace tip 14:37 — Claude Opus 4.7 reality check 22:33 — Claude ships — Design, Code desktop, Routines 25:05 — OpenAI ships — Agents SDK, Codex memory, GPT-Rosalind 26:44 — Quick Hits 33:43 — GitHub Star Party — caveman token compression

    35 分鐘
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簡介

The AI Agents show that discusses hot topics in the world of AI, talks with guests building AI agents and applications, and shows the actual code of how AI applications are being built today. Hosted by Shane Thomas and Abhi Aiyer from Mastra. Watch the livestream on Youtube and X on Monday at 12PM pacific time. Watch the video versions on Spotify or YouTube.

資訊

  • 創作者
    Mastra
  • 活躍年代
    2025年 - 2026年
  • 集數
    61
  • 年齡分級
    兒少不宜
  • 版權
    © Copyright 2025 All rights reserved.
  • 節目網站
    Agents Hour

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