Release Notes (2023)

v1.39.1

December 23, 2023

• BrickML SoM

  • View the Getting Started documentation!

v1.39.0

December 21, 2023

• Add run history to the EON Tuner, plus additional improvements
• Add support for previewing Parquet files

v1.38.1

December 21, 2023

• Add ability to download data samples using the Python SDK

v1.37.1

December 19, 2023

• Improved user experience for regression projects

v1.37.0

December 18, 2023

• Extended the EON Tuner to allow tuning object detection models. Read more on the updated EON Tuner documentation.
• Add Arduino sketches for Sony Spresense

v1.36.0

December 15, 2023

• Multi-label support (Enterprise only)
• Eliminate page refresh when user adds themselves to a project within their Organization Project page

v1.35.1

December 14, 2023

• Enabled multi frequency for Thingy53 and Thingy91

v1.35.0

December 13, 2023

• Renesas EK-RA8D1

  • View the Getting Started documentation!

• Allow White Label admins to generate compute usage reports

v1.34.6

November 30, 2023

• Added Wi-Fi support to Thingy53

v1.34.3

November 28, 2023

• Improved logic to calculate compute time used by organizations

v1.34.2

November 24, 2023

• Improved functionality in our White Label Admin panel

v1.34.1

November 23, 2023

• Added support for ESP IDF (Espressif IoT Development Framework) 5.x

v1.34.0

November 20, 2023

• Enterprise users are now able to upload a random forest model (either LGBM or XGBoost)
• Minor simplification to the DSP UI
• Minor improvements to embedded SDK
• Python SDK - Add public-facing helper functions to the Python SDK to get IDs and delete samples from a project.
• Fixed a minor issue that at times was not allowing users to select items in data explorer

v1.33.6

November 13, 2023

• Extended the admin and white label admin APIs with project management endpoints. It also updates the admin panel with functionality to create free and enterprise projects and improves overall navigation
• Accessibility and UI improvements in organization project view

v1.33.5

November 10, 2023

• Explain block versioning behavior in the UI
• Update for Arduino Nano 33 Rev 2
• Keep the same sample name after export/import

v1.33.3

November 7, 2023

• Add BrainChip YOLOv2 support

v1.33.0

November 3, 2023

• Particle Photon 2

v1.32.24

October 31, 2023

• Use the exact OpenAPI property names in serializing/deserializing objects

v1.32.20

October 26, 2023

• Configurable deadline for transform jobs

v1.32.19

October 26, 2023

• More control with linux classify camera examples

v1.32.18

October 25, 2023

• Asynchronously do RAM/ROM profiling in Keras blocks

v1.32.17

October 24, 2023

• Only include ei_vector.h if building for cpp

v1.32.16

October 20, 2023

• Split compute time metrics between GPU and CPU
• Enable YOLOv5 inference for TensorRT Engine
• Fix Akida deployment on AARCH64

v1.32.14

October 19, 2023

• Support time-series data with an interval of up to 24h

v1.32.7

October 10, 2023

• Sony multi-channel audio

v1.32.2

September 29, 2023

• Pass upload options to org transform blocks

v1.32.0

September 26, 2023

• New deployment option: IAR Workbench

v1.31.0

September 25, 2023

• TI AM68A

v1.29.26

September 14, 2023

• Fix that K-means clusters doesn't show in classification view
• Anomaly detection GMM

v1.29.23

September 6, 2023

• Fix data explorer for multiple DSP blocks
• Replace 'create new dataset' in 'add data item' with button
• Small fixes to Akida custom profiling metrics

v1.29.20

August 29, 2023

• Data campaigns (Enterprise only)
• Auto-labeling UI (Enterprise only)

v1.29.19

August 28, 2023

• Auto-zoom anomaly explorer

v1.29.17

August 25, 2023

• Show how long transforms / pipelines run in the UI

v1.29.15

August 23, 2023

• Ragged/numpy fix for BrainChip GPU FOMO training

v1.29.14

August 22, 2023

• Fix setting EI hosted portals as data source

v1.29.11

August 18, 2023

• Prevent double re-render of data breadcrumbs

v1.29.8

August 15, 2023

• FOMO GPU issue, do explicit numpy conversion before any iteration of ragged tensor

v1.29.6

August 14, 2023

• Fix CTA for EON Compiler on deployment page for BYOM
• Allow openMV jobs container to run on Apple Silicon

v1.29.4

August 9, 2023

• Upgrade to TF2.11

v1.29.3

August 8, 2023

• Upgrade Silicon Labs targets to use latest SLC tooling

v1.29.1

August 8, 2023

• Store 'profile i8' setting in expert mode

v1.29.0

August 8, 2023

• BrickML
• Himax AT Server Update (add AT+RUNIMPULSESTATIC)
• Fix overflow of upload modal
• Allow custom profiling metrics to show in Studio

v1.27.2

July 31, 2023

• Update Terms of Services view

v1.27.0

July 27, 2023

• TI AM68A
• TI AM62A

v1.25.33

July 23, 2023

• Allow selecting 'unlabeled' on upload
• Fix checkboxes for transform params in data sources
• Show data with label "0.0" in data explorer

v1.25.32

July 22, 2023

• Add parameter UI for transformation blocks

v1.25.30

July 20, 2023

• Add HR block

v1.25.28

July 16, 2023

• CommonSense integration for Sony Spresense
• Add ImageInput arg for deploy in Python SDK
• Move input scaling into the Studio, and rework copyFeaturesFromDSP

v1.25.27

July 13, 2023

• GMM anomaly detection

v1.25.25

July 11, 2023

• Move "includedSamples" out of DSP metadata

v1.25.24

July 10, 2023

• Linux CLI: Fix detection of raspberry pi on bullseye

v1.25.23

July 10, 2023

• Allow white label admins to show/hide "Start with a tutorial" sections
• Release data onboarding

v1.25.22

July 9, 2023

• Rework metrics widget for compute time and storage
• Run process_output before profiling i8 model (yolo-models)

v1.25.20

July 8, 2023

• Profiling for non-visual GMM
• Data onboarding fixes + UX improvements
• Add data onboarding tools to CLI
• Allow learn blocks to specify that they can only train on GPU

v1.25.19

July 5, 2023

• Fix EON Tuner custom block issues

v1.25.16

July 1, 2023

• Prevent page crash for EON Tuner projects with many classes
• Add table with historic predictions to Linux/CLI tools
• Fix IMU compilation for Nicla Voice
• Enable building TAO containers in Kaniko

v1.25.14

June 27, 2023

• Edge Impulse CLI --download-data uses image input scaling from the block

v1.25.12

June 27, 2023

• Fix Nicla Voice inferencing with the right number of axes

v1.25.11

June 27, 2023

• Extend object detection classification results view

v1.25.7

June 25, 2023

• Allow selecting image input scaling

v1.25.3

June 23, 2023

• Add parameters.json to 'Edit block locally'

v1.25.1

June 22, 2023

• Seeed Grove-Vision AI Module: Add microphone + IMU support

v1.23.13

June 7, 2023

• List uploaded pretrained models (and converted) under 'Downloads'

v1.23.8

May 22, 2023

• Added EON Tuner search space learn block attributes

v1.23.7

May 22, 2023

• Int8 quantization fix
• Add options to neural compiler that are needed for YoloV5
• PSoC 63: Add E-ink display handling

v1.21.16

April 23, 2023

• Firmware SDK update for Sony Spresense
• Add BLE to PSoC 63 firmware and migrate to FreeRTOS

v1.21.12

April 15, 2023

• Allow uploading more image annotation formats:

  • Single label classification formats: Plain CSV, Remo JSON

  • Object detection formats: Coco JSON, Plain CSV, Remo JSON, YOLO (YOLOv5, YOLOx), Open images CSV

v1.21.6

April 6, 2023

• Allow running DSP blocks with a features array

v1.21.0

April 4, 2023

• Today we are excited to launch a brand new Python SDK that connects Edge Impulse with the world’s leading ML tools for any edge hardware.

  • View the announcement blog!

• Build and deploy machine learning into edge products faster and more easily than ever before with these new features:

  • Bring Your Own Model (BYOM) - Adding the ability to use pretrained models natively in Edge Impulse

  • Python SDK to integrate Edge Impulse functionality into existing workflows

  • EON Compiler v2

  • Native data onboarding for importing COCO, YOLO, Pascal VOC, and other standard image dataset types

  • And more third-party tool integrations, including Hugging Face and Weights & Biases!

v1.20.0

March 31, 2023

• DSP spectral power wavelet analysis

  • View the announcement blog!

• DSP autotuning!

  • View the announcement blog!

v1.18.10

March 13, 2023

• Data upload portals now work with mobile browsers

v1.18.5

March 6, 2023

• Developer profile - check it out on your Edge Impulse profile page!

v1.18.4

February 28, 2023

• Added FOMO transformer support in SDK (quantized RSQRT ops)

v1.18.3

February 24, 2023

• CSV Wizard

  • View the Getting Started documentation!

v1.17.1

February 22, 2023

• FOMO support added for Synaptics Katana EVK

v1.16.6

February 15, 2023

• Added support for transformer models in Edge Impulse (this adds support for SQUARED_DIFFERENCE, BATCH_MATMUL and EXPAND_DIMS)

v1.16.0

February 10, 2023

• Added support for YOLOv7 final layer (and YOLOv7 pre-trained models)
• Added a library deployment option for MemryX
• Renesas RZ/V2L added ResNet support

v1.15.16

February 8, 2023

• Arduino Nicla Voice

  • View the Getting Started documentation

• Added YOLOX library generation + EIM deployment options for TI TDA4VM

v1.15.10

January 20, 2023

• Allow DSP blocks to output TFLite files

v1.15.8

January 17, 2023

• Added EON tuner search space parameters

v1.15.6

January 16, 2023

• Add Arduino sketches for RP2040 (fusion and microphone), also compatible with Arduino RP2040 Connect sensors

  • View the Getting Started documentation!

v1.15.4

January 10, 2023

• Migrate Infineon PSoC firmware to Infineon SDK 3.0

v1.15.0

January 3, 2023

• Seeed Grove-Vision AI Module

  • View the Getting Started documentation!

• BrainChip Akida™ Platform & MetaTF™ Framework

  • View the Getting Started documentation!