Humanoid robots ring the opening bell

😁 Hello, super humans! The robots are not just walking anymore, they are filing with the SEC. Today a bipedal warehouse robot company is heading for the Nasdaq, and the number that matters is not the valuation, it is how a machine decides where to put its next foot. Let’s dig in.

📰 Quick Signals

• 🧠 AI: Anthropic made Claude Sonnet 5 the default model for all Free and Pro users (Anthropic newsroom).
• 🤖 Robotics: Boston Dynamics revealed a fifth-generation Atlas it calls “an order of magnitude” simpler to build, aimed squarely at mass production (Forbes).
• 💻 Programming: Node.js now runs TypeScript files natively, so node file.ts works with no separate compile step (InfoWorld).
• ⚡ Electronics: TSMC’s CoWoS advanced-packaging capacity is now booked solid through 2027, the real bottleneck behind every AI accelerator (Semiconductor Engineering).
• 📡 Telecom: Rocket Lab agreed to buy Iridium for about $8 billion ($54 per share) to build a vertically integrated space-to-device network (Rocket Lab).

🔍 The Big Story: Agility Robotics takes the humanoid bet to the public markets

If you want to know whether humanoid robots are a real business or a demo reel, watch what happens when one has to open its books. That moment is here.

What happened: Agility Robotics, maker of the bipedal warehouse robot Digit, agreed to go public through a merger with Churchill Capital Corp XI, a SPAC, in a deal that values the company at roughly $2.5 billion (The Robot Report). The transaction is expected to raise more than $620 million, including a $200 million private placement at $10 per share led by Foxconn and SoftBank. Agility’s CEO was pointedly cautious, telling reporters not to expect a robot in your home any time soon; the near-term market is the warehouse (TechCrunch).

The details: Digit is deployed across nine customer sites, including Schaeffler, GXO, Toyota, and Mercado Libre, with management citing more than $300 million in signed multi-year orders. The hard part is not the paperwork, it is the walking. A bipedal robot is a controlled fall: it is inherently unstable and has to keep catching itself, which is why “where do I step next” is a physics problem solved thousands of times a second. The workhorse model is the linear inverted pendulum, where the whole robot is treated as a point mass on a massless leg, and the controller computes a “capture point,” the spot on the floor it must step to in order to come to rest. Get that wrong by a few centimeters and the robot tips.

flowchart LR
    S["IMU + joint sensors"] --> E["State estimate: CoM position, velocity"]
    E --> C["Capture point = x + v / ω"]
    C --> F["Foot placement target"]
    F --> A["Leg actuators"]
    A --> S

🗞️ More News

🧠 AI

• OpenAI began a staged rollout of GPT-5.6 (Sol, Terra, and Luna) through a government-coordinated access list, with general availability expected mid-July (LLM-Stats).
• The US Commerce Department lifted its export-control order, restoring Claude Fable 5 to global access on July 1 after 18 days offline (Anthropic newsroom).
• Mistral teased a new open-weight model coming this summer, with early access opening in July (TechCrunch).
• Enterprises are shifting from “tokenmaxxing” to efficiency, squeezing how OpenAI and Anthropic price inference (CNBC).
• Proof launched x401, an open protocol for verifying who authorized an AI agent before it buys, signs, or moves money (Agentic.ai).
• Browser-Use, the open-source layer that lets agents drive websites, passed 93,000 GitHub stars after joining Y Combinator’s W25 batch (GitHub).

🤖 Robotics

• Chinese firms AI2 Robotics and X Square Robots each raised at roughly $2.8 billion valuations, with AI2 taking in about $735 million for its wheeled humanoid platform (SiliconANGLE).
• Hyundai walked its Atlas humanoid through the player tunnel at the FIFA World Cup, handing the match ball to the referee (Bloomberg).
• Several Chinese vendors debuted eerily lifelike pop-star humanoids, complete with slightly off lip-sync, drawing as much unease as applause (The Register).

💻 Programming

• OpenHands, the open-source autonomous software engineer, raised an $18.8 million Series A and passed 70,000 GitHub stars (GitHub).
• On Terminal-Bench 2.1, Codex CLI on GPT-5.5 leads at 83.4% with Claude Code on Fable 5 close behind at 83.1% (Morph).
• Rust’s crates.io registry crossed 80,000 published crates, a milestone for the ecosystem’s breadth (Rust blog).
• Python’s 2026 roadmap leans hard on free-threading and lazy imports to chip away at startup and concurrency costs (The New Stack).

⚡ Electronics

• TSMC, ASML, and imec demonstrated a 300mm integration route for 2D-material n-type and p-type transistors, a path past silicon at the atomic scale (Semiconductor Engineering).
• Intel is refining its 18A roadmap with an 18A-P variant while pushing its Ohio fab start to between 2027 and 2028 (EnkiAI).
• Worldwide 300mm fab-equipment investment for memory will top $50 billion for the first time in 2026, up 29% (Semiconductor Engineering).
• Analysts expect global semiconductor sales to reach about $975 billion in 2026 on the AI infrastructure boom (Deloitte).

📡 Telecom

• AST SpaceMobile’s next-generation BlueBird satellites are ramping up, with the company targeting about 45 satellites in low Earth orbit by year end for direct-to-phone service (SpaceNews).
• Verizon now runs roughly 60,000 virtualized RAN sites, nearly half its network and all Samsung-supplied, calling open vRAN a non-negotiable foundation for 6G (Cenerva).
• Boldyn Networks lit up a permanent 570-acre distributed antenna system at Silverstone ahead of the British Grand Prix, with O2 the first operator on it (Cenerva).
• The 3GPP June plenary set Release 21 milestones and air-interface baselines that will shape the first wave of 6G devices (The Fast Mode).

👨‍💻 Code Corner

Today’s Big Story turns on one calculation: where a walking robot must step to stop falling. This dependency-free snippet computes the capture point of a linear inverted pendulum, the same idea Digit runs thousands of times a second.

import math

g = 9.81          # gravity (m/s^2)
z = 0.9           # center-of-mass height (m), roughly a humanoid's hip

omega = math.sqrt(g / z)   # natural frequency of the inverted pendulum

def capture_point(x, x_dot):
    """Floor position (m) the foot must reach to bring the CoM to rest."""
    return x + x_dot / omega

# CoM 5 cm ahead of the ankle, drifting forward at 0.4 m/s:
print(round(capture_point(0.05, 0.4), 3))   # -> 0.171

🧰 Toolbox

• Burn: a PyTorch-like deep learning framework written in Rust, with pluggable CPU, CUDA, and WGPU backends.
• Candle: Hugging Face’s minimalist Rust crate for running LLM inference with tiny binaries and no Python runtime.
• MuJoCo: the open-source physics engine behind most humanoid research, ideal for simulating the balance problem in today’s Big Story.
• Foxglove: a visualization and debugging workbench for robotics data, with native ROS and MCAP support.
• Adafruit BNO085: a 9-DOF IMU that does sensor fusion on-chip and spits out clean orientation, the exact sensor a balancing robot lives on.
• Genesis: a fast generative physics engine for robotics and embodied-AI training, built for massively parallel simulation.

🛠️ Build of the Week (rotating)

B-ROBOT EVO 2: an open-source Arduino self-balancing two-wheel robot you can build on a weekend.

• Difficulty: Intermediate
• Parts: ESP8266 or Arduino, MPU-6050 IMU, two stepper motors and drivers, a 3D-printed frame
• Why we like it: it is the tabletop version of the exact inverted-pendulum control that keeps Digit upright; wire up the code corner snippet, tune the loop, and you feel today’s Big Story balance on your own bench.

📚 From the Blog

• What Electricity Actually Is: Charge, Current, and Voltage: charge, current, and voltage from first principles, the physics under every motor driver and IMU in today’s Big Story.
• CCTV in 2026: From Dumb Cameras to Intelligent Sensors: how cameras became analytics engines, the same perception shift that lets a humanoid see where to step.
• CloudEvents 1.0: A Universal Language for Your Events: a common schema for events across distributed systems, the plumbing behind any robot fleet talking to the cloud.

😀 The Bot Says…

A humanoid robot is just an inverted pendulum with a legal team now. Every step it takes is a fall it changed its mind about halfway through. Honestly, relatable.

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That’s all for today! Which vertical do you want more of tomorrow: reply and tell us.