Changelog & Release Notes
What's shipped, what's improved, and what's next, across the Point One platform.
October 15, 2026
FusionEngine 2.2.22
- FusionEngine 2.2.22 quick fix release for AMBER-FALCON
- Highlights:
- Restored 10 Hz NMEA output
- Disabled unused NMEA messages (GGA, GSA, GSV, RMC enabled)
October 14, 2026
FusionEngine 2.2.21
- FusionEngine 2.2.21 released: CRIMSON-FOX, CRIMSON-FOX FE1, Atlas (for INDIGO-WOLF)
- Highlights:
- Enabled INS on airplanes (CRIMSON-FOX)
- Fixed unexpected secondary GNSS engine resets at high speeds (CRIMSON-FOX)
- Changed pose and pose aux output to 50 Hz (CRIMSON-FOX)
- ~50% CPU usage reduction for dual-antenna processing (CRIMSON-FOX)
- Resolved DR performance issues and RTK fix dropouts caused by recent change to 104 Hz IMU (CRIMSON-FOX FE1)
- Fixed yaw flip integrity failures when driving backwards with signed wheel speeds or gear data available (INDIGO-WOLF)
- Files:
- Atlas atlas-v2.8.5 (NEON-1 0.0.0+rev7564 (11ee5892))
September 25, 2026
Point One Firmware 0.19.0
- ARGON-1 Device 0.19.0 .bin file released.
- This is a follow-up to the original v0.19.0 release, which only included the .p1fw. The new .bin is a single image containing both the bootloader and the application software, so ARGON-1 Device modules can be programmed directly through the BORON-2 bootloader.
October 7, 2026
FusionEngine 0.1.0.1
- RED-FALCON Fleet 1.5 0.1.0.1 released.
- This is a small patch on top of 0.1.0 (25 August) and contains only the changes below.
- Changed default TCP port from 30200 to 55000 per RED-FALCON request
- Enabled raw IMU output on TCP port 55000 by default
October 2, 2026
Atlas 2.8.4
- AMBER-FALCON Delivery Compute Puck 0.6.6 and Atlas 2.8.4 released.
- Highlights:
- CPU usage improvements
- Memory safety fixes
- Customer-requested changes to
- Populate `p1_time` field in measurement input messages (RUST-ORCA)
- Relay out native GNSS receiver position solution (COBALT-BEAR)
- User configuration robustness fixes
- Construction vehicle calibration and nav performance improvements (COBALT-BEAR)
- Save output rate changes after `SetMessageRate` commands
- (COBALT-BEAR) Resolved signal usage and solution type flickering during calibration
- Added a new customer-facing playback application specifically for AMBER-FALCON
- atlas-v2.8.4 (ARGON-1 0.0.0+rev7504 (323d94d6))
October 1, 2026
License Management Service 1.18.0
- official ability to migrate any existing customer to LMS
- multi-region redundancy with transparent failover
- performance improvements (was already insanely fast)
- all the latest CVEs
- misc. fixes, data-flow, reconciliation and otherwise improvements
October 1, 2026
FusionEngine 0.5.4-post1
- Quick turn release for AMBER-FALCON.
- Highlights:
- Change default TCP port 30200 to 55000
September 21, 2026
FusionEngine 0.5.4
- AMBER-FALCON 1.0 0.5.4 and ARGON-1 2.2.19 released.
- Highlights:
- CPU usage improvements
- Improved CPU and memory usage profiling
- Enable BORON-1 RF/antenna status capture support
- Increased ARGON-1 IMU rate to 104 Hz
- Numerous improvements and many performance and stability fixes.
September 21, 2026
FusionEngine 2.2.19
- CAMBER-FALCON 0.2.7 (FusionEngine 2.2.19) released
- CPU usage improvements, particularly for for GNSS receivers using RTCM (ARGON-1, BORON-2, etc.)
- Fixed unbounded memory usage when the machine exceeds 100% CPU usage
- Improved CPU and memory profiling
- Enable ARGON-1 RF/antenna status capture support
September 15, 2026
FusionEngine 2.2.18
- AMBER-FALCON 0.2.6 release (FusionEngine 2.2.18) is now available.
- Notable changes since last AMBER-FALCON release:
- Capture secondary antenna process’s diagnostic data in primary process log
- Enabled raw and corrected IMU output on TCP port 30200 by default
- Updated lever arms for ARGON-1 platform
- Other fixes/improvements
September 14, 2026
FusionEngine 2.2.18 (Atlas 2.8.4) beta 2
- FusionEngine 2.2.18 (Atlas 2.8.4) beta 2 released for CRIMSON-FOX.
- Notable changes since beta 1:
- Improved calibration and navigation performance for construction vehicles (CRIMSON-FOX dump trucks)
- Resolved wheel speed performance issues when front/rear track widths not specified (CRIMSON-FOX minivans)
- Limit incoming wheel speed measurements to 100 Hz to avoid queue and CPU overflow (CRIMSON-FOX minivans)
- Releases:
- Atlas atlas-v2.8.4-beta2 (ZINC-1 0.0.0+rev7374 (5c1180b4))
September 10, 2026
GQL Edge 1.24.1
- The Network RTK Fallback feature (GQL Edge 1.24.1) has been released to the API.
- This feature enables Device Profiles with Network RTK Fallback in the GQL API only.
- Device Profiles Create/Update now has an additional setting — ex: autoNetworkRTK: { thresholdKm: 10 }
- Device Profiles response now displays that setting (when set) “autoNetworkRTK”: { “thresholdKm”: 10 }
September 9, 2026
LMS 1.17.0
- Latest release of LMS 1.17.0 is out with various performance and customer-facing improvements.
September 1, 2026
Meridian web
- Updated maps for more accurate Virtual RTK boundary and Network RTK enabled beacons
- Device profile override datums list is now up to date and dynamically populated
August 25, 2026
FusionEngine 2.2.17
- FusionEngine 2.2.17 now available for CRIMSON-WOLF 1 and CRIMSON-WOLF 1.5.
- First official release for CRIMSON-WOLF 1.5 platform
- Added automatic RTK creds provisioning for both CRIMSON-WOLF 1 and CRIMSON-WOLF 1.5
- Communicate directly with CRIMSON-WOLF 1 NEON-4 module over serial instead of deprecated strstr TCP bridge
- Enabled FusionEngine IMUOutput messages by default on both CRIMSON-WOLF platforms
- Various stability fixes
August 21, 2026
FusionEngine 2.2.16 / Atlas 2.8.3
- FusionEngine 2.2.16 / Atlas 2.8.3 released (primarily for AMBER-FALCON).
- Resolved performance issues for large construction vehicles (AMBER-FALCON)
- Fixed UI GNSS corrections TCP client settings (AMBER-FALCON)
- Fixed UI reset buttons
- Fixed possible engine crash/restart when upstream internet connectivity changes
- Releases: Atlas atlas-v2.8.3 (ARGON-1 0.0.0+rev7312 (aded7f85))
August 5, 2026
Meridian Webapp
- Station archive service and updated Meridian Webapp released! You can now download RINEX/RTCM using the GraphQL edge or the web app’s UI:
- 1. Select a station on the map to open the drawer
- 2. Scroll to the bottom and look for _Station data_, then click _Export station data_
- 3. Pick From/To (data must be ≥6 hours old, ≤72 hours long, within 90 days), choose RTCM or RINEX, optionally include ephemeris
- 4. Click _Export_ the job runs in the background
- 5. Once ready, the download should happen automatically. Links expire after 24 hours
July 30, 2026
FusionEngine 2.2.15
- FusionEngine 2.2.15 release deployed for CRIMSON-WOLF (0.5.5).
- Resolved calibration performance issues caused by large vehicle roll angles while stationary
- Improved yaw flip detection and recovery
- Improved IMU bias estimation while stationary
- Fixed possible nav engine reset after long GNSS outages
- Note: This release changes the FusionEngine GNSSSignals and GNSSSatellite source IDs from 0 to 300
July 30, 2026
FusionEngine client 1.28.0 + protocol spec 0.26
- Protocol support for multiple GNSS antennas and multiple external pose source locations
- New `SourceIdentifier` definition to indicate the source of input or output messages (which antenna, camera, etc.)
- `p1_display` reference (truth) data and position error plot support
- `p1_display` UTC/GPS time axis support, and map time slider
- Lots of protocol doc corrections
July 21, 2026
FusionEngine 2.2.14
- Added support for receiving wheel speeds over TCP (ORANGE-FOX)
- Output FusionEngine GNSSSignals message for seconary antenna on Atlas Duo (ORANGE-FOX, CYAN-DOLPHIN)
- Fixed calibration performance issues from previous release (all Atlas, SILVER-BEAR)
- Fixed input data type setting for heading devices (SILVER-BEAR)
- Fixed CYAN-DOLPHIN CAN wheel speed support (CYAN-DOLPHIN)
- Fixed incorrect drone config for YELLOW-FALCON HELIUM-1 6 platform (YELLOW-FALCON)
- Atlas atlas-v2.8.2 (LITHIUM-2 0.0.0+rev7109 (9dc5715d))
July 8, 2026
GQL Edge 1.18.1
- GQL Edge version 1.18.1 is fully production ready. This release builds on delivering near real time data through the GQL API Device object that is specific to device’s current session. You can find more details specific to these changes in the developer API documentation.
- The new additions to the GQL API include:
- New RTKService Fields (on the Device)
- Added three new fields to expose current/active stream context data to clients:
- currentDatum: The effective datum being sent to the device
- currentCorrectionsMode: The effective correction mode being sent
- currentDataIntervalSeconds: The effective correction rate in seconds
- Added three new fields to expose current/active stream context data to clients:
- Expanded DatumType Enum
- Now 12 new datum values:
- NAD83_2011_2010, NAD83_CSRSV7_2010
- NZGD2000_20180701_2000, GDA2020_ITRF2014_2020
- ETRS89_ETRF2000_2010, ETRS89_ETRF2000_2010_5, ETRS89_ETRF97_2009_756
- JGD2011_ITRF94_1997, JGD2011_ITRF2008_2011_395, KGD2002_ITRF2000_2002
- NAD83_PA11_2010, NAD83_MA11_2010
- The 2 original enum values stay unchanged:
- AUTO_LOCAL
- ITRF2014
- Now 12 new datum values:
- New RTKService Fields (on the Device)
- The new available fields are directly correlated to what can be / what has been set via the Device Profile mutations:
- dataIntervalSeconds
- datumOverride
- correctionsMode
July 6, 2026
FusionEngine 2.2.13
- Highlights:
- Fixed Ubuntu 18 dependency issues for CRIMSON-WOLF FE (in both FE1 and P1 XENON-4 builds (FE1.5))
- Fixed disabling of internet access for CRIMSON-WOLF Launch
- Fixed Atlas UI vehicle settings issues
- Improved in-vehicle positioning for CRIMSON-WOLF Compute Puck
- Various smaller performance improvements
- Improved yaw flip detection and recovery
- Numerous updates for P1 XENON-4 platforms
- All deployed releases:
- Atlas atlas-v2.8.1 (KRYPTON-7 0.0.0+rev6948)
- This release has been drive tested.
June 25, 2026
FusionEngine 2.2.12
- Major network settings overhaul: improved WiFi stability, simultaneous client + AP mode, multiple static IPv4 addresses per interface, IPv6 disable option, and manual routing priority control
- Added CAN decoding support for CRIMSON-WOLF vehicles
- Fixed configuration/cache migration and unexpected settings loss when upgrading from 1.x → 2.x (and some 2.x → 2.x paths)
- Multi-threaded processing now enabled by default for Atlas, reducing output latency
- FusionEngine CalibrationStatus messages can now be queried on demand on Atlas
- Restored OS journal export UI button on Atlas
- Releases: Atlas atlas-v2.8.0 (KRYPTON-1 0.0.0+rev6859)
June 17, 2026
FusionEngine 2.2.10
- This release is for INDIGO-PANDA (0.2.3).
- Output FusionEngine GNSS Signals messages for both primary and secondary antennas
- Flipped the default Z axis orientation to match the production device (will work when stationary only; X axis orientation still unknown)
- Enabled querying FusionEngine CalibrationStatus messages on demand