iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The claim that Elon Musk’s Terafab hired “a ton” of engineers from Samsung’s Taylor, Texas, fab—and that Tesla demanded “shitty terms” for its AI5 chip—has not been independently verified. Published reporting does establish that Samsung is producing AI5 prototype wafers on a 2-nanometer process, that Tesla is recruiting semiconductor specialists in Korea, and that Musk has proposed a separate Terafab using Intel’s planned 14A process.
What the Korean engineer reportedly claimed
The phrases “a ton” and “shitty terms” are attributed to a Korean engineer, but the authoritative reports available for this story do not include the original Korean post, a transcript, named hires, or documented commercial terms. No reliable published figure shows how many Samsung Taylor employees allegedly moved to Tesla or Terafab. The allegation should therefore be treated as unconfirmed, not as an established poaching event or a verified description of Tesla’s negotiations.
There is independent evidence that Tesla is seeking Korean semiconductor talent. The Korea Times reported on February 18, 2026, that Musk posted: “If you’re in Korea and want to work on chip design, fabrication or AI software, join Tesla!” Tesla Korea’s recruiting notice specifically sought AI-chip design engineers and asked applicants to describe their three most challenging technical problems. That demonstrates active recruiting, but it does not prove that Taylor employees were hired or that the number was large.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →What Samsung’s Taylor fab is actually doing for AI5
Samsung’s Taylor, Texas, facility is tied to a confirmed AI5 manufacturing program. Yonhap reported on July 13, 2026, that Samsung had begun preparations after an executive said AI5 had completed tape-out—the final design handoff before mass production. Samsung said Taylor would use a 2-nanometer process, with initial operations expected later in 2026 and mass production for major customers, including Tesla, targeted for 2027.
#1 Best Overall
![Arduino® UNO™ Q 4GB [ABX00173]- Hybrid Board, Qualcomm Dragonwing QRB2210 microprocessor (MPU) & STM32U585 Microcontroller(MCU), AI Vision, Voice, IoT, Robotics, Linux Debian OS, Wi-Fi 5, USB-C](https://m.media-amazon.com/images/I/51cl4xygwGL._SL160_.jpg)
- Dual-Brain Hybrid Power: Combines the Qualcomm Dragonwing QRB2210 MPU (Quad-core Arm Cortex-A53 @ 2.0 GHz CPU, Adreno GPU, AI acceleration) and the real-time, low-power STM32U585 MCU for advanced applications like object recognition, voice commands, and motion detection.
- AI & Linux Capabilities: Unlocks AI-powered vision and sound solutions; runs Linux Debian OS for coding in Python and supports the Arduino ecosystem with libraries and Sketches; quick start with Arduino App Lab.
- Advanced Features: Equipped with 4 GB LPDDR4 RAM, 32 GB eMMC built-in storage, ideal for single-board computer (SBC) mode, running multiple simultaneous high-level processes, more complex AI or ML models, extensive logs. Dual-band Wi-Fi 5 (2.4/5 GHz), Bluetooth 5.1, and high-speed headers for vision, audio, and display peripherals.
- Seamless Expansion & Connectivity: Features the classic UNO form factor for shields compatibility, an 8x13 LED matrix, and a Qwiic connector for easy expansion with Modulino nodes; power and connect via the USB-C connector.
- Intended Use & Development: The perfect platform for prototyping robotics or IoT projects, empowering innovators with a unified development experience to mix Arduino Sketches, Python scripts, and containerized AI models in a single interface.
Seoul Economic Daily reported on September 15, 2026, that Taylor had started prototype wafer production for AI5, was checking manufacturing yields and planned full supply the following year. The report identifies a 2025 Samsung–Tesla contract valued at $16.5 billion. That is the disclosed contract value cited by the report, not a per-chip price or a publicly itemized list of concessions.
The same report says Tesla wants AI5 chips for the Model 3, Model Y, Cybercab, Optimus humanoid robots and AI data centers. Yonhap likewise describes AI5 as Tesla’s custom silicon for Full Self-Driving, Optimus and data-center workloads.
Rank #2
- Dual-Brain Hybrid Power: Combines the Qualcomm Dragonwing QRB2210 MPU (Quad-core Arm Cortex-A53 @ 2.0 GHz CPU, Adreno GPU, AI acceleration) and the real-time, low-power STM32U585 MCU for advanced applications like object recognition, voice commands, and motion detection.
- AI & Linux Capabilities: Unlocks AI-powered vision and sound solutions; runs Linux Debian OS for coding in Python and supports the Arduino ecosystem with libraries and Sketches; quick start with Arduino App Lab.
- Advanced Features: Equipped with 2 GB LPDDR4 RAM, 16 GB eMMC built-in storage, ideal to develop in PC-connected mode, running the OS, Python scripts, and basic network services (SSH) without a demanding GUI or heavy multitasking; great for lightweight AI and memory-optimized TinyML applications, needing local storage for basic OS and core libraries. Dual-band Wi-Fi 5 (2.4/5 GHz), Bluetooth 5.1, and high-speed headers for vision, audio, and display peripherals.
- Seamless Expansion & Connectivity: Features the classic UNO form factor for shields compatibility, an 8x13 LED matrix, and a Qwiic connector for easy expansion with Modulino nodes; power and connect via the USB-C connector.
- Intended Use & Development: The perfect platform for prototyping robotics or IoT projects, empowering innovators with a unified development experience to mix Arduino Sketches, Python scripts, and containerized AI models in a single interface.
What AI5 is supposed to power
AI5 is not a general-purpose retail processor. It is Tesla-designed silicon intended to run demanding machine-learning workloads across several product lines:
Recommended Free Tools
- Vehicle autonomy: computing for Tesla’s Full Self-Driving systems in vehicles such as the Model 3 and Model Y.
- Robotics: inference and control workloads for the Optimus humanoid robot.
- Data centers: artificial-intelligence processing outside the vehicle.
- Future vehicles: the Cybercab is among the programs identified in the September report.
The manufacturing evidence points to a staged process: tape-out, prototype wafers, yield verification and then planned volume supply. A prototype run is not the same as successful high-volume production; yields still have to meet Tesla and Samsung’s requirements before the 2027 target can be judged achieved.
Rank #3
- Single core ARM Cortex-A7 32-bit core, integrated with NEON and FPU
- Built in Micro's self-developed 4th generation NPU, with high computational accuracy and support for mixed quantization of int4, int8, and int16. Among them, int8 has a computing power of 0.5 TOPS and int4 has a computing power of up to 1.0 TOPS
- Built in self-developed 3rd generation ISP3.2, supports 4 million pixels, and supports various image enhancement and correction algorithms such as HDR, WDR, and multi-level denoisin
- It has powerful encoding performance, supports intelligent encoding, adapts to save bit rates according to the scene, and saves more than 50% of the bit rate compared to conventional CBR mode, making the captured images high-definition, smaller in size, and doubling the storage space
- The design with built-in RISC-V MCU supports low-power fast startup, 250ms fast capture, and simultaneous loading of AI model library, enabling facial recognition to be completed within 1 second
What Terafab is—and how it differs from Samsung’s role
Terafab is described as a proposed in-house semiconductor manufacturing effort rather than Samsung’s contracted foundry operation. In an April 23, 2026, earnings-call statement reported by Tom’s Hardware, Musk said: “We plan to use Intel’s 14A process, which is state-of-the-art and in fact not yet totally complete.”
The same report describes a roughly $3 billion Tesla pilot research fab designed to process a few thousand wafers per month. SpaceX would handle high-volume manufacturing, according to the report. The division between Tesla’s pilot work and SpaceX’s larger-scale production, as well as any process-licensing arrangement with Intel, had not been defined publicly.
Rank #4
- 【POWERFUL ESP32‑S3 CONTROLLER】Built‑in Xtensa 32‑bit LX7 dual‑core processor, 512KB SRAM, 8MB PSRAM, 16MB Flash for stable AI voice computing and multitask processing.
- 【Preloaded Dual AI Platforms】Comespre-installed with complete Deepseek and OpenAI voice dialogue projects.Experience intelligent voice interaction instantly. (Note: OpenAI functionality requires your own API key.)
- 【STABLE WIRELESS & CLEAR AUDIO】Integrated 2.4GHz Wi‑Fi + Bluetooth 5 (LE); dedicated audio decoding module for natural, responsive voice interaction.
- 【USER‑FRIENDLY VISUAL & PLUG‑AND‑PLAY】2” TFT‑SPI color screen shows real‑time chat; modular design, no extra wiring, ready to use after setup.
- 【FULL LEARNING SUPPORT】45 programmable GPIOs, rich interfaces, online web tutorials, free technical support for beginners & developers.
That plan is distinct from Samsung’s Taylor program. Samsung is the contracted manufacturing partner currently making AI5 prototypes on its 2nm process. Terafab is a proposed Tesla-led manufacturing route associated with Intel 14A, a node Musk said was not yet completely finished in April 2026.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsConfirmed facts versus the unverified allegations
| Question | What published reporting establishes | What remains unverified |
|---|---|---|
| Is Samsung making AI5 in Texas? | Taylor began prototype wafer production, yield verification was under way, and full supply was planned for 2027. | Whether production has reached sustained volume or met a specific yield target. |
| Did Tesla recruit Korean chip talent? | Tesla Korea sought AI-chip design engineers, and Musk publicly invited Korean applicants. | Whether “a ton” of Samsung Taylor engineers joined Tesla or Terafab. |
| What is the Samsung–Tesla deal worth? | Seoul Economic Daily reported a 2025 contract value of $16.5 billion. | Pricing per chip, volumes, payment milestones, guarantees, discounts or any alleged “shitty terms.” |
| What process will Terafab use? | Musk said Tesla plans to use Intel 14A. | Final readiness, licensing terms, production schedules and whether the plan reaches commercial output. |
Timeline of the AI5 and Terafab developments
- February 18, 2026: The Korea Times reported Musk’s Korean recruiting message and Tesla Korea’s search for AI-chip design engineers.
- April 23, 2026: Tom’s Hardware reported Musk’s statement that Terafab plans to use Intel 14A, with Tesla piloting a roughly $3 billion fab and SpaceX handling high-volume manufacturing.
- July 13, 2026: Yonhap reported that AI5 had completed tape-out and that Samsung was preparing Taylor production on 2nm technology.
- September 15, 2026: Seoul Economic Daily reported prototype wafer production and yield verification at Taylor, a planned 2027 supply ramp and the reported $16.5 billion 2025 contract value.
What would verify the “poached a ton” and “shitty terms” claims?
Several kinds of evidence would materially change the assessment:
- An original, dated Korean post or direct interview in which the engineer is identified and the wording is shown in context.
- Named former Taylor employees confirming that they joined Tesla, Terafab or an affiliated manufacturing program.
- Employment disclosures, court filings or regulatory records documenting an unusual concentration of departures.
- A Samsung–Tesla contract filing or company statement specifying the commercial terms alleged in the claim.
- A Tesla, Samsung or Intel announcement clarifying how Terafab’s pilot facility relates to AI5 production.
Until such evidence appears, the defensible conclusion is narrower: Tesla is recruiting semiconductor talent, Samsung is moving AI5 through prototype manufacturing in Texas, and Musk has separately described a Terafab plan based on Intel 14A. The scale of any employee transfers and the quality of Tesla’s AI5 contract terms remain unknown.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
