## @workglow/task-graph
### Features
#### cli
- add tests for live iteration graphs in WorkflowRunApp
### Bug Fixes
#### task-graph
- reject own() config for an already-constructed task
## @workglow/ai
### Bug Fixes
#### ai
- refuse to settle an estimated usage snapshot in the accumulator (#754)
### Performance
#### ai
- stream tool-call argument JSON instead of re-parsing the buffer
## @workglow/test
### Features
#### cli
- add tests for live iteration graphs in WorkflowRunApp
### Bug Fixes
#### test
- add the six missing provider references to packages/test tsconfig
#### hft
- encode background-removal output without RawImage.toBase64
#### task-graph
- reject own() config for an already-constructed task
### Performance
#### ai
- stream tool-call argument JSON instead of re-parsing the buffer
## @workglow/llamacpp-server
### Performance
#### ai
- stream tool-call argument JSON instead of re-parsing the buffer
### Chores
- format changes
## @workglow/ollama
### Chores
- format changes
## @workglow/node-llama-cpp
### Chores
- format changes
## @workglow/anthropic
### Performance
#### ai
- stream tool-call argument JSON instead of re-parsing the buffer
### Chores
- format changes
## @workglow/google-gemini
### Chores
- format changes
## @workglow/huggingface-transformers
### Bug Fixes
#### hft
- encode background-removal output without RawImage.toBase64
## @workglow/cli
### Features
#### cli
- add tests for live iteration graphs in WorkflowRunApp
### Bug Fixes
#### task-graph
- reject own() config for an already-constructed task
### Refactors
#### tests
- replace pipe with addTask in workflow tests
### Chores
- format changes
## @workglow/web
### Chores
- format changes
