flutter_ai_toolkit 0.4.0

A set of AI chat-related widgets for your Flutter app targeting mobile, desktop and web.

0.4.0

• implemented #13: UI needs dark mode support

• implemented #30: chat serialization/deserialization

• fixed #64: bug: selection sticks around after clearing the history

• fixed #63: bug: broke multi-line text input

• fixed #60: bug: if an LLM request fails with no text in the response, the progress indicator never stops

• implemented #31: feature: provide a list of initial suggested prompts to display in an empty chat session

• implemented #25: better mobile long-press action menu for chat messages

• fixed #47: bug: Long pressing a message and then clicking outside of the toolbar should make the toolbar disappear

0.3.0

• implemented #32: feature: dev-configured LLM message icon

• fixed #19: prompt attachments are incorrectly merging when editing after adding attachments to a new prompt

• implemented #27: feature: styling of colors and fonts

0.2.1

• fixing the user message edit menu

• show errors and cancelations as separate from message output; this is necessary so that you can tell the difference between an LLM message response with a successful result that, for example, can be parsed as JSON, or an error

0.2.0

• implemented #33: feature: chat microphone only prompt input

• added a generateStream method to LlmProvider to support talking to the underlying generative model w/o adding to the chat history; moved chatModel properties in the Gemini and Vertex providers to use a more generic generativeModel to make it clear which model is being used for both sendMessageStream and generateStream.

• moved from flutter_markdown_selectionarea to plain ol' flutter_markdown which does now support selection if you ask it nicely. I still have some work to do on selection, however, as described in issue #12.

• implemented #27: styling support, including a sample

• fixed #3: ensure Google Font Roboto is being resolved

• implemented #2: feature: enable full functionality inside a Cupertino app

• fixed #45: bug: X icon button is also pushing up against the top and left edges without any padding

• fixed #59: bug: Android Studio LadyBug Upgrade Issues

• upgraded to the GA version of firebase_vertexai

0.1.6

• added optional welcomeMessage to LlmChatView and a welcome sample. thanks, @berkaykurkcu!

• updated VertexProvider to take a separate chat and embedding model like GeminiProvider

• fixed #51 : Click on an image to get a preview. thanks, @Shashwat-111!

• fixed #6: get a spark icon to designate the LLM

• updated README for clarity

0.1.5

• Reference docs update

0.1.4

• CHANGELOG fix

0.1.3

• new real-world-ish sample: recipes

• new custom LLM provider sample: gemma

• handling structured LLM responses via responseBuilder (see recipes sample)

• app-provided prompt suggestions (see recipes sample)

• pre-processing prompts to add prompt engineering via messageSender

• pre-processing requests to enrich the output, e.g. host Flutter widgets (see recipes sample)

• swappable support for LLM providers; oob support for Gemini and Vertex (see gemma example)

• fixed trim and over-eager message editing issues -- thanks, @Shashwat-111!

0.1.2

• More README fixups

0.1.1

• Fixing README screenshot (sigh)

0.1.0

• Initial alpha release