AIDemon2 2.1.1

Fixed

• Every message showed its timestamp twice. The second line is meant to appear only
  on a message that was edited, and it shows when that happened — but a message was
  counted as edited from the moment it was created. Both dates were stamped with separate
  reads of the clock, and DateTime.UtcNow resolves to 100 ns on Windows, so the second
  read could land a tick after the first. That was enough for "modified after creation"
  to be true; the difference itself vanished in the HH:mm:ss format, leaving what looked
  like the same time printed twice. The clock is now read once per message.

AIDemon2 2.1.0

Added

• Releases now ship a portable ZIP, and that is the artifact to use. Unpack it and run
  AIDemon2.exe — no installer, no .NET runtime needed, nothing written outside
  %LOCALAPPDATA%\AIDemon2\. About 42 MB, self-contained.

Fixed

• Previous releases could not be installed at all. The MSIX shipped unsigned, and Windows
  refuses a package with no trust chain outright — not a warning to click through, but a flat
  refusal. CONTRIBUTING.md compounded this by claiming the unsigned package was "installable
  via the bundled Add-AppDevPackage.ps1", which was wrong on both counts: that script is not
  in the release, and it would not have helped. The MSIX is still published for the day a
  certificate is available, and both files now say plainly which one to use.

AIDemon2 2.0.1

Fixed

• The interface mixed two languages. Button labels were English, but everything that
  appears after an action was still Polish: the confirmation for removing a message from
  favourites, the export format chooser and its "Anuluj" button, the save-file dialog and
  its filter names, and the error messages shown in the conversation — a missing API key,
  no selected model, a failed connection. Startup failures (database, SQLCipher re-keying)
  and the reasons a language is unavailable on the current system were Polish too, as were
  the log entries. All of it is English now; only source comments stay Polish.
• A long model identifier ran into the timestamp in the message bubble
  (openai/gpt-oss-20b:free14:00:00). The name is now ellipsised and given a gap.

AIDemon2 2.0.0

Upgrading from 1.0.x requires one manual step. The application no longer uses io.net;
it talks to OpenRouter. Create an account there, generate an API
key and paste it into the settings — the old io.net key will not work. Pick the model
again as well: io.net identifiers are not OpenRouter identifiers, so the previously saved
one will not resolve. Your conversation history is preserved.

Security

• The SQLCipher database password is no longer hardcoded. It used to live in
  Properties/Resources.resx, which meant one publicly known password shipped in
  every binary and opened every user's database — including the stored API key.
  Each installation now generates its own random key, protected with Windows DPAPI.
  Existing databases are re-keyed on first launch (PRAGMA rekey), so history is kept.
• Generated code is no longer executed without confirmation. Running a script
  produced by the AI model now requires an explicit confirmation dialog, has a
  30 second timeout, and its whole process tree is killed on cancellation.
• The API key is masked in the settings window instead of being shown in clear text.
• The database moved to %LOCALAPPDATA%\AIDemon2\, so it is no longer shared
  between all accounts on the machine.

Added

• Application logging to %LOCALAPPDATA%\AIDemon2\logs\ plus global handlers for
  unhandled and unobserved exceptions. There was previously no logging at all.
• Test project (AIDemon2.Tests) with 159 tests and a CI workflow running on every
  pull request.

Changed

• The application now talks to OpenRouter instead of io.net. One API in front of models
  from many providers, and the model list is fetched from it live instead of being hardcoded
  in application resources — so a model added or retired by a provider no longer requires
  a new release. The IONET.IOIntelligence package is gone; the client is a few dozen lines
  over HttpClient, because OpenRouter ships no .NET SDK.
• Visual refresh of the dark theme. Colours were hardcoded in over thirty places across
  five view files; they now live in a single Styles/Palette.axaml. Every text/background
  pair meets the WCAG AA contrast threshold — the timestamps in message bubbles were at
  2.26:1, well below readable. Message bubbles got rounded corners and breathing room, code
  and console output use a monospace font, and the buttons in the message panel finally have
  text labels instead of bare icons.
• Removed the PostgreSQL provider, ReactiveUI and PropertyChanged.Fody. Property
  change notification is now handled by CommunityToolkit.Mvvm alone; three
  overlapping mechanisms meant every change raised PropertyChanged 2-3 times.
• Repositories create a database context per operation instead of sharing a single
  one for the lifetime of the process.
• Soft delete is enforced by a global query filter rather than by remembering to add
  a condition to every query.
• The red "Delete" button in the message panel is now "Remove from favourites".
  It never deleted anything: the message stayed in the conversation and in the database.
  The icon, the colour and the confirmation text all promised an irreversible operation
  that did not happen.
• File save dialogs use Avalonia's StorageProvider instead of the deprecated
  SaveFileDialog.
• The target framework is net8.0-windows instead of pinning Windows SDK 10.0.26100,
  which the application never used. Build output dropped from 195 MB to 169 MB.
• The application is now built as x64 instead of x86. The releases that actually
  reached users (tags v1.0.40–v1.0.45) were already published as win-x64; only
  the newer MSIX pipeline was pinned to x86, and it has never published a release.
  A 64-bit build addresses more than 4 GB of memory and no longer runs under the WOW64
  emulation layer. Consequences worth knowing:
  • The MSIX package no longer installs on 32-bit Windows or on Windows 10 on ARM64.
  • Scripts the model generates are now executed by 64-bit powershell/cmd, so they
    see the 64-bit registry and %ProgramFiles% without the (x86) suffix. WSL-based
    bash, previously unreachable from a 32-bit process, now works.
  • Existing data is unaffected: the SQLCipher database file and the DPAPI-protected
    key are both independent of process bitness. Verified by opening a database
    written and migrated by the 32-bit build from a native 64-bit process.
• All compiler warnings are fixed and TreatWarningsAsErrors is enabled, so new ones
  cannot accumulate unnoticed. Package versions are managed centrally in
  Directory.Packages.props.

Fixed

• Errors from the AI service are now named. A rejected key, exhausted credit, a rate
  limit and a dead provider all produced the same sentence, "check your API key and network
  connection" — advice that is simply wrong when the account is out of credit.
• A reply with empty content no longer crashes the send. OpenRouter can return HTTP 200
  with an error in the body, or a choice whose content is null; the previous client called
  Choices.First() on it.
• bash never worked on Windows. The launcher resolved to the WSL launcher in System32,
  because Git for Windows deliberately keeps its bin off the system PATH.
  Git Bash is now located through the registry and the script path is translated to the form
  the shell expects — /c/... for Git Bash, /mnt/c/... for WSL.
• groovy never worked on Windows. The distribution ships groovy.bat, and starting
  a process with UseShellExecute=false does not consult PATHEXT — it only appends .exe.
• PowerShell scripts broke on any path containing a space, which includes every temp
  path with a user name in it: the argument was passed without -File, so PowerShell treated
  it as a command rather than a script.
• PHP scripts silently did nothing. Without a leading <?php the interpreter prints the
  source as text and exits with code 0, so the application reported success. The tag is now
  added when missing.
• Shell scripts failed on Windows line endings. A carriage return at the end of every
  line makes a POSIX shell report "command not found"; line endings are now matched to the
  interpreter.
• A missing interpreter reported a raw Win32 error instead of saying which names were tried.
• zsh and batch now state plainly that they are unavailable on the current system instead
  of failing when the process starts.
• The model saved in the database was not preselected in the settings window: the selection
  was assigned before the list was populated, so the combo box discarded it and saving the
  settings then wiped the choice.
• Script output never streamed and large output hung the application. The
  process output handlers were registered but BeginOutputReadLine() was never
  called, and a script writing more than the pipe buffer blocked forever.
• Closing code fences were left in exported and executed scripts when the model
  response had no trailing newline, producing syntax errors.
• Deleted messages reappeared in the favourites list — the query filtered on
  Favourite but not on the soft-delete flag.
• A changed API key was ignored until restart; ResetClient() did not actually
  reset the client.
• Connection errors were stored in the database as genuine AI replies, polluting
  history and exports. They are now logged and surfaced without being persisted.
• Node.js scripts failed when the temporary path contained a space.
• The application could exit before showing a window when the database could not be
  opened; failures are now logged with an actionable message.
• The design-time factory opened the database without a password, so EF Core tooling
  either failed or created an unencrypted database that blocked startup.
• Every AI reply was rendered as if the user had written it on a fresh install.
  The author of a message was derived from its programming language, and that language
  comes from the settings — which are empty until the user picks one. Authorship is now
  a stored column; existing history is backfilled by the old rule so conversations look
  unchanged after the update.
• Sending a message without a model selected produced an opaque HTTP error instead of
  saying which setting is missing.
• An empty instruction prompt was still sent to the model as a blank system message.
• Packaging failed without a signing certificate, even though the release workflow
  explicitly handles the "no secret → unsigned package" path. The packaging project set
  AppxPackageSigningEnabled to True unconditionally, which made the conditional
  default of False below it unreachable, and the build stopped with APPX0101.
• The packaging project could not be restored at all after central package management
  was introduced: its PackageReference carries a version inline, which is NU1008 under
  CPM. The opt-out has to live in Directory.Packages.props, because that file is imported
  after Directory.Build.props and overrode the setting there.
• global.json rolled forward to any newer major SDK. As soon as .NET SDK 10 appeared
  on a machine it was selected, and MSBuild 17 from Visual Studio 2022 refuses to work with
  it — so MSIX packaging broke without a single change in the repository. Roll-forward is
  now limited to the 9.0 feature bands.
• Main was declared async Task without a single await. Besides the warning, async
  combined with [STAThread] is actively wrong: a continuation resumes on a pool thread
  that is not STA.

Release v1.0.45

Create public_version.yml

Release v1.0.44

Create public_version.yml

Release v1.0.40

Create public_version.yml