Skip to content
This repository was archived by the owner on Jun 9, 2026. It is now read-only.

CHANGELOG.md

Latest commit

 

History

History
101 lines (77 loc) · 4.05 KB

CHANGELOG.md

File metadata and controls

101 lines (77 loc) · 4.05 KB
Raw

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

  • Pathfinder fork: bearer-authed GET /images/:storage_id.png route on the OAuth sidecar for local downloads.
  • download_urls[] field in generate_image structured_content (requires NANOBANANA_PUBLIC_URL env).
  • NANOBANANA_PUBLIC_URL env var.

0.4.4 - 2026-03-27

Fixed

  • NB2 thinking support: Send thinking_level to Gemini as thinking_config for NB2 requests
  • NB2 aspect ratio validation: Allow extreme aspect ratios (4:1, 1:4, 8:1, 1:8) on the NB2 path
  • Runtime/test alignment: Update tests to cover NB2 thinking and model-specific aspect ratio behavior

0.3.3 - 2026-01-26

Added

  • aspect_ratio support for Pro model: Pass aspect ratio parameter to Gemini API for Pro service (#10)
  • output_path support for Pro model: Direct file saving with automatic thumbnail generation (#10)

Fixed

  • Input validation: Add aspect_ratio validation before API calls to prevent invalid requests
  • Error handling: Graceful degradation when thumbnail creation fails (returns full image instead)
  • Code quality: Fix datetime timezone awareness (DTZ005) and hashlib security parameter (S324)

Contributors

  • @paulrobello (#10)

0.3.2 - 2026-01-17

Fixed

  • API compatibility: Remove unsupported output_mime_type parameter from ImageConfig (#11)
  • Dependency version: Bump google-genai requirement from >=1.41.0 to >=1.57.0 to ensure image_size parameter support (#12)
  • Test coverage: Update test expectations after output_mime_type removal

Changed

  • ImageConfig is now only created when there are actual parameters to configure (aspect_ratio or resolution)

Contributors

  • @georgesung (#13)

0.3.1 - 2026-01-08

Added

  • output_path parameter: Control where generated images are saved (#8)
    • Exact file path mode: /path/to/image.png
    • Directory mode: /path/to/dir/
    • Default fallback: IMAGE_OUTPUT_DIR or ~/nanobanana-images

Fixed

  • Pro model routing: Fix critical bug where Pro model requests were always routed to Flash service (#9)
  • API parameters: Remove unsupported thinking_level parameter from gemini-3-pro-image-preview
  • Response modalities: Change from ["Image"] to ["TEXT", "IMAGE"] for Pro model compatibility
  • Default region: Change default GCP region to global for Pro model support

Contributors

  • @jgeewax
  • @akshayvkt

0.3.0 - 2026-01-06

Added

  • Nano Banana Pro Integration: Support for Gemini 3 Pro Image model
    • 4K resolution support (up to 3840px)
    • Google Search grounding for factual accuracy
    • Configurable thinking levels (LOW/HIGH)
    • Media resolution control
  • Intelligent Model Selection: Automatic routing between Flash and Pro models
    • ModelSelector service for smart model routing
    • Quality/speed keyword detection
    • Resolution-based selection
  • ADC Authentication: Application Default Credentials support for Vertex AI (#6)

Changed

  • Multi-tier configuration system: ModelSelectionConfig, ProImageConfig
  • ProImageService for dedicated Gemini 3 Pro Image operations

0.2.0 - 2026-01-03

Added

  • Initial production-ready release
  • Gemini 2.5 Flash Image support
  • FastMCP framework integration
  • Image generation and editing tools
  • Aspect ratio validation
  • Comprehensive test coverage
  • MIT License