Changelog

2025-12-04

Workflow versions and aliases — Adds Workflow Versions API and improves alias resolution to target specific versions.
Seedream 4.5 model — Introduces the Seedream 4.5 image generation operation.
Request error hook and WS disconnect — Adds onRequestError for centralized retries and exposes ws.disconnect() for graceful shutdowns.
Current access and shared users endpoints — Adds APIs to query current access and list shared users for resources.
Nano Banana Pro and Seedance models — Adds Nano Banana Pro and Seedance operations for expanded model coverage.

Run public workflows — Enables running publicly shared workflows via the SDK.
Public sharing support for workflows — Adds endpoints to share workflows publicly and manage access.
Revoke public access — Adds an endpoint to revoke public access for shared workflows.
Custom execution price in shares — Allows setting a custom execution price in workflow share settings.
User profile retrieval by ID — Provides an API to fetch a user profile by its ID.

Strings length and slice operations — Adds strings.length.v1 and strings.slice.v1 utilities for text manipulation.
Image downscale operation — Adds image.downscale.v1 to resize images efficiently.
Images rename operation — Adds images.rename.v1 to rename stored images via the API.
Clip classify operation — Adds clipClassify.v1 for CLIP pipeline classification.
Node uploads filename fix — Fixes Node FormData uploads to include filename for images/videos, improving server-side compatibility.

Veo 3.1 model — Adds Veo 3.1 generation operation.
Flux Kontext model — Adds Flux Kontext operation for image generation.
NanoBanana aspect ratio support — Adds aspect ratio support for NanoBanana operations.
ReveRemix V1 model — Releases ReveRemixV1 for new generation capabilities.
Rewards API — Introduces a rewards API for earning and tracking incentives.

Workflows run and stats — Adds workflows.run operation and a stats endpoint for execution insights.
Directory SDK and profiles — Introduces Directory SDK with user profile management.
Shared resource listing — Adds API to list resources shared with a user or publicly.
Profile permissions — Adds permission controls for user profile operations.
LoRA API — Adds LoRA API support for integrating low-rank adaptation operations.

Naomi train and dataset prepare — Adds Naomi training and dataset preparation operations for fine-tuning.
LoRA training and webhooks — Adds LoRA training operations, webhooks, and support for multiple extra LoRA URLs.
Google Nano Banana operation — Adds Google Nano Banana operation for image generation.
Seed V1 model — Adds SeedV1 as a new generation operation.
Chats API — Introduces a comprehensive Chats API for conversational workflows.

LoRA training methods — Adds multiple LoRA training methods to streamline fine-tuning workflows.

LoRA and file uploads — Adds LoRA endpoints alongside robust file upload APIs to support training and asset handling.
Missing operations synced — Aligns SDK surface with production by adding previously missing operations.
GPT v3 model — Adds GPT v3 for advanced text and multimodal use cases.

SDK structure refactor (breaking) — Restructures the SDK, requiring updates to imports/usages in consumer code.
WebSocket client support — Adds a WebSocket client for real-time workflow interactions.
WebSocket options and transports — Introduces configurable WebSocket options and custom transports for broader compatibility.
New image/video operations — Adds Imagen4, Topaz Upscale, and Veo3 to broaden generation pipelines.
Pipelines API — Adds a Pipelines API to create, manage, and execute pipelines.

getCurrentValue method — Adds getCurrentValue to retrieve the current state from running pipelines.
Storage API enhancements — Improves storage operations for more reliable media and asset workflows.
Collections listByKind — Adds listByKind to query collections by type for easier organization.

Collections API — Introduces a Collections API for organizing and querying generated assets.
Balances API — Adds a Balances API to track usage and account balances.
Accounts and groups APIs updated — Migrates accounts and groups to the new API layer for a more consistent surface.