Starship Flight 15 Reaches Orbit as Booster 22 Is Lost; Perplexity, Vercel and Replit Ship Agent Updates

Key Takeaways

1. Starship Flight 15 reached orbit with 26 Starlink V3 satellites deployed, but Booster 22 was lost during its offshore turn; Musk cites engine performance and an earlier MECO1 as fixes.
2. Perplexity says it handles a billion decider-model requests a month on OpenRouter and is bringing Teammates to native macOS for Max subscribers.
3. Vercel Security Review now scans GitHub repos without a Vercel project, and Vercel Sandbox startup is up to 4x faster via regional image caching.
4. Replit's Enid automated her own deal-desk work with Replit-built tooling; Replit is also working with Visa on agentic commerce and hosting the StandWithJensen petition.
5. Zambia is deploying Starlink kits across 751 health facilities in all 10 provinces, with the first 90 delivered to Western Province.
6. Garry Tan's open-source agent-harness eval found 7 framework/model pairings within a 71%–79% pass-rate band on 20 tasks, with per-success costs from $0.17 to $0.44.

1. Starship Flight 15 and Starlink

1. Starship Flight 15 put the ship into an roughly 21-hour Earth coast phase, planning 14 orbits before a deorbit and return-to-site capture attempt; Musk said the ship and heat shield were in good condition and that the pad and tower systems were ready for capture. The flight deployed 26 Starlink V3 satellites on a roughly 42-minute sequence, all reaching orbit, and Musk said future Starship flights could carry more than 50 Tb/s of Starlink bandwidth per launch — via 1 2 3 4 5 6 7 8
2. Super Heavy Booster 22 was lost during its offshore turn. Musk attributed the green flame to engine performance slightly below expectations (copper combustion in the regenerative cooling loop and an oxygen-rich main chamber), with fixes being higher engine performance and consistency (Raptor V3.2 in progress) and moving MECO1 about 1 second earlier to preserve return and landing propellant; he called the booster design outdated and said it does not affect the timeline for a high-frequency, fully reusable Starship — via 1 2
3. On Boca Chica beach, Musk denied SpaceX is trying to buy the beach, calling it an important part of the Rio Grande Valley community, while a reposted SpaceX statement said the beach would remain publicly open: weekly cleanups with the City of Starbase have removed over 50 tons of trash, several tens of millions of dollars are proposed for erosion and shoreline restoration, and about 1,200 acres around launch facilities would be purchased (excluding the beach and Texas coastline), with about 600 acres permanently protected as sensitive coastal habitat and sale proceeds funding Rio Grande Valley parks and recreation — via 1 2 3
4. Zambia began deploying Starlink kits at 751 health facilities across all 10 provinces, with the first 90 delivered to the Western Province health office, targeting underserved and hard-to-reach communities and funded by the Global Fund through the Ministry of Health with UNDP support. A repost noted many of these facilities sit in flood plains inundated each rainy season, where Starlink needs only a view of the sky and can bypass ground fiber and base-station problems — via 1 2

2. AI Agents and Developer Tools

1. Perplexity processes 1 billion decider-model requests per month on OpenRouter and is still growing steadily, according to Aravind Srinivas; a cited post noted decider v1.3 was free for a week on OpenRouter. Perplexity is also bringing Teammates to its native macOS app for Max subscribers, with the agents able to take on QA, customer support, research and growth marketing independently or collaboratively. Srinivas said more products that "reshape how people think about Perplexity" are coming and that the company is hiring for frontier product roles, while a repost said browser agents in Computer and Teammates can now show their work so users can watch live, take over, log in safely when needed and hand control back — via 1 2 3 4
2. Vercel said Security Review no longer requires a Vercel project to scan GitHub repositories, with every push to a connected repo triggering a review of code changes for vulnerabilities. Vercel Sandbox startup is up to 4x faster because sandboxes read images from a regional cache, speeding launches in every Vercel region — via 1 2
3. Replit's Enid took over the deal desk and quickly automated her own job with Replit-built tooling, now spending her time building GTM tools; Amjad Masad framed this as employees in an "autopilot company" being promoted to higher-value work after automating their roles. Masad also said Replit is working well with Visa on agentic commerce with more features and use cases coming, and that he worked with the owner of the StandWithJensen page — built and hosted on Replit — to raise rate limits after signature requests overwhelmed it — via 1 2 3
4. Grok Bot: Musk promoted Grok Bot as able to join meetings, take questions and tasks and track team decisions, claiming efficiency work raised usable capacity about 7% on user plans and up to 15% in regular operation; a repost said working meetings with robots will be normal within one to two quarters and the current early beta is a rough prototype. Musk also said Grok text watermarking is enabled only when legally required or requested by the user — via 1 2 3 4 5
5. Garry Tan open-sourced g-harness-evals, which fixes the model and task and swaps only the framework: across 20 development tasks, 7 pairings landed between 71% and 79% pass rates with overlapping confidence intervals, making them statistically hard to separate. Cost per successful task was $0.44 for OpenClaw, $0.22 for Claude Code and $0.17 for Codex; initial context was about 12,900 tokens for Codex, 18,416 for Claude Code and 20,613 for Hermes, and in one Sonnet test 87% of OpenClaw's cost went to prompt-cache reads and writes. His gstack skill was actually executed by the model 0 times in 46 tests while doubling cost, Opus bypassed an interception hook 40 times, and without identity-scoped permissions gbrain returned 123 and 121 unauthorized private records through OpenClaw and Hermes respectively; Tan disclosed QM is YC-incubated, YC invested in Hermes, and gstack and gbrain are personal projects — via 1
6. Jack positioned the Buzz plugin as the core of Buzz, described as a network connecting multiple teams and compatible with any agent harness rather than a single product or general agent platform; plugins let teams set their own workflows, tools and rules without approval or roadmap waits, and teams on the same network benefit each other, with a plugin marketplace planned and examples being collected first. Buzz reached 1.0, with 1.0.2 adding local time on profiles, right-click message actions and more reliable mention alerts; upgrading from 0.x requires installing the new app because the old app will not push updates — via 1 2

3. Funding, Policy and Community Signals

1. A petition around Nvidia CEO Jensen Huang drew public support from Musk, who said he signed it and that Altimeter and Atreides together manage over $25 billion in assets, alongside founders of Uber, Shopify, Replit and Vercel. Musk also said many of Huang's Nvidia supply-chain deals are handshake agreements with him personally rather than written contracts, so losing him would cost at least some key deals. Vercel's Guillermo Rauch reposted and endorsed a call for Huang's reinstatement, Garry Tan said Huang deserves due process and signed an open letter, and Amjad Masad worked on scaling the Replit-hosted petition page — via 1 2 3 4 5 6 7 8
2. Interior AI 3D can now generate interior 3D scenes from a floor plan alone, which the creator said was not previously possible automatically and correctly; known defects include a missing large sliding window to an outdoor garden, a bathtub rendered as a box and no visible toilet seat. The reconstruction uses light probes suggested by @mrdoob of three.js and produced a walkthrough video in 5 minutes on a VPS, which the creator is considering as a new product direction — via 1
3. Shopify expanded the number of stores eligible for Shop Promise by 11x, with Shopify backing delivery dates itself: shoppers get $5 in Shop Cash when a package is late, which Tobi Lütke endorsed as Shopify putting its own money behind merchants' delivery dates — via 1
4. Bland's speech-to-speech model Tofu-1 targets high-pressure calls such as in-car, hospital-room, weak-signal and multi-speaker settings, listening and speaking simultaneously, reasoning while talking and distinguishing the caller from TVs, crying babies and other sounds on the line; it is in open preview — via 1
5. A CBS News report reposted by Paul Graham said an update to the dedicated communications network connecting the US air traffic control system caused a restart, and the FAA telecom infrastructure crashed during the restart, causing a communications outage; the system is operated by L3Harris. Greg Isenberg drew on the FAA nationwide ground stop to argue the best business right now is cybersecurity — via 1 2
6. Yohei reposted that a Monid user ran a full SEO process through an agent and six months later had 49,000 clicks from search and about 100,000 impressions per day without hiring SEO staff or an agency, and that SuperMimic surpassed the prior state of the art on 129,514 actions using 1 GPU in 3 hours versus 128 GPUs over 7 days, cutting GPU hours for humanoid robot control by more than 1,000x — via 1 2