Add scoped state data to state machine callbacks and history
Add per-state scoped data ownership with lifecycle resets, callback injection, history restoration, and validation.
python-statemachine-state-data-scoping
Normalized profile
What this task asks for
Add per-state scoped data ownership with lifecycle resets, callback injection, history restoration, and validation. States lack built-in data ownership, forcing manual variable management without scoping or lifecycle. State accepts a data keyword mapping string keys to default values. On entry, data initializes as a fresh copy of the defaults. On exit, data is removed. Re-entering a state resets data to the original defaults. Data requires dict with string keys, DataVar rejects simultaneous default and factory.
Intent
- feature implementation
- configuration tuning
- test and validation
Work surfaces
- validation layer
Technology
- python-statemachine
Expected artifacts
- repository patch
What makes it difficult
- security-sensitive or adversarial behavior
Published evidence
Model × harness outcomes
Counts are tied to these exact configurations. Harnesses are not treated as equivalent across benchmarks.
- Models
- 13
- Configurations
- 41
- Trials
- 164
Showing 41 of 41 configurations
| Model | Harness | Effort | Result | Passes |
|---|---|---|---|---|
| claude-fable-5vertex_ai | mini-swe-agentpublished configuration | low | Mixed | 2/4 |
| claude-fable-5vertex_ai | mini-swe-agentpublished configuration | medium | All passed | 4/4 |
| claude-fable-5vertex_ai | mini-swe-agentpublished configuration | high | All passed | 4/4 |
| claude-fable-5vertex_ai | mini-swe-agentpublished configuration | xhigh | All passed | 4/4 |
| claude-fable-5vertex_ai | mini-swe-agentpublished configuration | max | All passed | 4/4 |
| claude-opus-4-8anthropic | mini-swe-agentpublished configuration | low | No passes | 0/4 |
| claude-opus-4-8anthropic | mini-swe-agentpublished configuration | medium | Mixed | 1/4 |
| claude-opus-4-8anthropic | mini-swe-agentpublished configuration | high | No passes | 0/4 |
| claude-opus-4-8anthropic | mini-swe-agentpublished configuration | xhigh | No passes | 0/4 |
| claude-opus-4-8anthropic | mini-swe-agentpublished configuration | max | No passes | 0/4 |
| claude-sonnet-4-6anthropic | mini-swe-agentpublished configuration | high | Mixed | 2/4 |
| claude-sonnet-5anthropic | mini-swe-agentpublished configuration | low | No passes | 0/4 |
| claude-sonnet-5anthropic | mini-swe-agentpublished configuration | medium | No passes | 0/4 |
| claude-sonnet-5anthropic | mini-swe-agentpublished configuration | high | Mixed | 2/4 |
| claude-sonnet-5anthropic | mini-swe-agentpublished configuration | xhigh | Mixed | 3/4 |
| claude-sonnet-5anthropic | mini-swe-agentpublished configuration | max | All passed | 4/4 |
| gemini-3-1-pro-previewvertex_ai | mini-swe-agentpublished configuration | high | No passes | 0/4 |
| gemini-3-5-flashvertex_ai | mini-swe-agentpublished configuration | medium | Mixed | 1/4 |
| glm-5-2zai | mini-swe-agentpublished configuration | high | Mixed | 1/4 |
| glm-5-2zai | mini-swe-agentpublished configuration | max | Mixed | 1/4 |
| gpt-5-4openai | mini-swe-agentpublished configuration | xhigh | No passes | 0/4 |
| gpt-5-5openai | mini-swe-agentpublished configuration | low | No passes | 0/4 |
| gpt-5-5openai | mini-swe-agentpublished configuration | medium | Mixed | 3/4 |
| gpt-5-5openai | mini-swe-agentpublished configuration | high | Mixed | 1/4 |
| gpt-5-5openai | mini-swe-agentpublished configuration | xhigh | Mixed | 2/4 |
| gpt-5-6-lunaopenai | mini-swe-agentpublished configuration | low | No passes | 0/4 |
| gpt-5-6-lunaopenai | mini-swe-agentpublished configuration | medium | No passes | 0/4 |
| gpt-5-6-lunaopenai | mini-swe-agentpublished configuration | high | Mixed | 1/4 |
| gpt-5-6-lunaopenai | mini-swe-agentpublished configuration | xhigh | No passes | 0/4 |
| gpt-5-6-lunaopenai | mini-swe-agentpublished configuration | max | Mixed | 1/4 |
| gpt-5-6-solopenai | mini-swe-agentpublished configuration | low | No passes | 0/4 |
| gpt-5-6-solopenai | mini-swe-agentpublished configuration | medium | No passes | 0/4 |
| gpt-5-6-solopenai | mini-swe-agentpublished configuration | high | No passes | 0/4 |
| gpt-5-6-solopenai | mini-swe-agentpublished configuration | xhigh | No passes | 0/4 |
| gpt-5-6-solopenai | mini-swe-agentpublished configuration | max | Mixed | 1/4 |
| gpt-5-6-terraopenai | mini-swe-agentpublished configuration | low | No passes | 0/4 |
| gpt-5-6-terraopenai | mini-swe-agentpublished configuration | medium | No passes | 0/4 |
| gpt-5-6-terraopenai | mini-swe-agentpublished configuration | high | No passes | 0/4 |
| gpt-5-6-terraopenai | mini-swe-agentpublished configuration | xhigh | No passes | 0/4 |
| gpt-5-6-terraopenai | mini-swe-agentpublished configuration | max | Mixed | 2/4 |
| kimi-k2-7-codeopenrouter | mini-swe-agentpublished configuration | default | Mixed | 1/4 |