Flipper has been explicit on this point: the One is not a successor to the Zero, and both products will be developed in parallel, as Liliputing reported today. The Zero stays in production as a microcontroller-based tool for protocol-level access to physical systems NFC, RFID, sub-GHz radio, infrared. The One operates one layer up, designed to terminate and analyze IP network traffic, run packet captures, and host services locally, per XDA.

That distinction produces a completely different hardware configuration. The One drops sub-GHz radio and infrared but gains dual Gigabit Ethernet, Wi-Fi 6E, and an M.2 slot that can accept cellular modems, SDR modules, NVMe storage, or AI accelerators, Notebookcheck noted today. The swap makes no sense for a Zero user. It makes total sense for someone who needs a portable router with expansion options.

The device is also physically larger: 155 x 67 x 40mm versus the Zero's 100 x 40 x 25mm, Liliputing reported. That extra volume is doing real work. It houses a 24 Wh battery, an octa-core ARM SoC with 8GB of LPDDR5 RAM, and the M.2 expansion slot, according to XDA.

Zhovner told Gizmodo the RK3576 chip outperforms the Raspberry Pi 5 in multi-core CPU benchmarks, though it trails slightly in single-core performance, Gizmodo reported. The device runs Linux on the main RK3576 chip alongside a secondary Raspberry Pi RP2350 microcontroller, which handles the display, buttons, touchpad, LEDs, and power management independently meaning the One can function as a USB-C power bank for other devices when the Linux side is off, XDA reported.

Developers, open-source kernel contributors, and people who want to shape the platform should pay attention now. Everyone else should wait.

The hardware is at EVT (Engineering Validation Test) stage, with working prototypes on a second PCB revision and core connectivity functional, XDA reported. A demo Zhovner posted last month showed the device sustaining 730 Mbit/s as a USB-C-to-Ethernet bridge for an iPhone real throughput from real hardware, not a render.

On prototype units, the current software stack is Debian 13 with KDE Plasma over Wayland running on a mainline kernel, XDA noted, though that reflects the development environment rather than a finished user experience. Confirmed working features include dual Gigabit Ethernet routing and bridging, USB-C Ethernet at 5 Gbps, and HDMI 2.1 output at 4K/120Hz. Wi-Fi is handled by a MediaTek MT7921AUN-based module a chipset well-regarded among pentesters for its monitor mode and packet injection support. TechCrunch and XDA describe the device as supporting Wi-Fi 6E overall, while Liliputing's spec breakdown notes the specific module provides Wi-Fi 6 and Bluetooth 5.2. The full 6 GHz band claim may depend on how the module is configured in final hardware.

What doesn't work yet is substantial. Flipper OS (the profile-switching system), FlipCTL (the small-screen menu interface), and the offline LLM for configuration assistance are all still in concept stage, TechCrunch confirmed. NPU support required for any local AI inference lacks mainline kernel support and is explicitly classified as a post-launch problem. USB-C DisplayPort Alt Mode is unresolved at the hardware and driver level; the team needs to rule out driver issues before confirming whether the board layout is even correct, XDA reported.

Hardware-accelerated video decode and NPU drivers are openly acknowledged as features that "can be implemented after the device has already shipped to users even a year later," XDA reported.

The Flipper One's more interesting claim isn't the spec sheet. It's how Flipper intends to make Linux usable on a device with a 1.4-inch 256x144 monochrome display, a five-button D-pad, and a small touchpad no keyboard, per Liliputing. That hardware constraint is precisely why the software layer matters.

Flipper OS is designed as a profile and snapshot system built on top of Debian: each profile is a complete preconfigured system image router, VPN gateway, travel hotspot, desktop environment that can be booted, cloned, or deleted without reflashing storage, ZDNet reported today. Zhovner's stated motivation, shared in his blog post and covered by TechCrunch: current Raspberry Pi setups make clean resets effectively require reflashing an SD card, a friction point he wants to eliminate.

FlipCTL is the companion piece a menu-driven framework that wraps CLI tools like ping, nmap, and traceroute into something navigable from the built-in display, designed for eventual installation via apt install flipctl on any Linux device with a small screen, XDA reported. Zhovner told Gizmodo the goal is to build something approachable to people who don't know what a Linux distro is, while leaving full access available underneath.

Both Flipper OS and FlipCTL remain in concept stage. That's the gap between the pitch and the current reality and it's the feature set that would actually distinguish this device from any other ARM Linux board on the market.

Flipper partnered with Collabora to push RK3576 support into the mainline Linux kernel. Initial support landed in Linux 6.12 in December 2024, and hardware H.264/H.265 video decoding was merged into Linux 7.0 earlier this year, XDA reported. The kernel can now be pulled from Kernel.org without a vendor-locked board support package a meaningful commitment in the ARM embedded space, where most manufacturers ship proprietary BSPs and never touch mainline.

One proprietary component remains: a DDR memory initialization blob from Rockchip, available only in binary form from Rockchip's rkbin repository, XDA and Liliputing both noted. Flipper describes it as a few kilobytes and "not particularly concerning," while also listing its removal as an open issue. That candid tension is worth noting and it directly contradicts ZDNet's characterization of the platform as having "absolutely no binary blobs."

The remaining open work USB-C DisplayPort Alt Mode, NPU mainline drivers, OP-TEE secure execution is publicly tracked across six GitHub repositories, with PCB layouts, Gerber files, BOMs, and STEP files already available. The Altium 365 schematic space was inaccessible at the time of XDA's reporting, though the other materials are live, XDA confirmed. Publishing the open issues alongside the hardware files is the clearest signal that the openness commitment is operational rather than marketing language.

Three things are simultaneously true: the networking hardware and mainline kernel work are real; the software that makes the device worth buying over any other ARM board hasn't been built; and the announcement is structured as a developer call, with Flipper explicitly asking contributors to help with NPU kernel work, Flipper OS profile support, and satellite M.2 module selection, ZDNet reported.

Pricing is a stated aspiration, not a confirmed figure. Flipper says it will "do our best" to keep the base configuration without a cellular module under $350, XDA reported. A Kickstarter is planned for later in 2026, with no campaign details disclosed. Zhovner's own blog post closes with an unusually direct admission: "There's a lot of uncertainty in this project, along with technical challenges and financial risks (like the current RAM chip crisis)," XDA noted.

Prototypes exist. The PCB is on its second major revision. Flipper is hiring around the project. The hardware ambition is credible the rest is still being built, in public, with help requested.