Conversation
Models like google/gemini-2.5-flash-image generate images through generateText(), where size/aspectRatio were never forwarded, so --aspect-ratio was silently ignored and output was always 1:1. Forward the flag via providerOptions.google.imageConfig.aspectRatio (the AI SDK's documented mechanism). --size stays unforwarded since Gemini image models don't support it; warn when it's passed to a language-image model instead of ignoring it silently. Fixes #61
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
Merged
ctate
added a commit
that referenced
this pull request
Jul 2, 2026
- Bump ai-cli package metadata to v0.4.1. - Add v0.4.1 release notes covering the --aspect-ratio fix for Google language-image models (#72). Co-authored-by: Chris Tate <366502+ctate@users.noreply.github.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Previously,
--aspect-ratiowas silently ignored when generating images with Gemini language-image models (e.g.google/gemini-2.5-flash-image), which always defaulted to 1:1.languageImageProviderOptions()helper that passesaspectRatiothrough Google'simageConfigalongside the existingresponseModalitiessetting--sizeis used with language image models, since Gemini image models don't support it — pointing users to--aspect-ratioinstead--sizeisn't supported by Gemini image modelsCloses #61