| # Day 2 UI v2 Deep Frame Memory |
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| Date: 2026-06-10 |
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| ## Goal |
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| Make one canvas frame behave like one continuous ideation thread, even as it |
| gets deep. The model should receive the root idea, current user card, all user |
| iterations, and the prior AI pressure trail so it does not reset or drift away |
| from the original frame. |
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| ## Change |
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| - `run_canvas_engine()` now builds a richer frame-memory prompt. |
| - Frame memory includes: |
| - frame continuity instruction |
| - current iteration |
| - original idea |
| - full user iteration history |
| - prior AI pressure trail with depth, direction, pressure, and |
| `why_it_bites` |
| - Prior pressure cards are still passed separately as forbidden context so |
| MiniCPM avoids copying earlier angles. |
| - UI soft-pass behavior now covers broad idea-grounding retry exhaustion as well |
| as repeat and current-iteration grounding exhaustion. Malformed JSON, advice |
| language, and wrong direction shape still fail closed. |
| |
| ## Live Local Smoke |
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| Ran `iris.ui.run_canvas_engine()` against local MiniCPM4.1 with: |
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| - Depth: 6 |
| - Four user iterations in one frame |
| - Three prior AI pressure cards from earlier depths |
| - Current iteration: vetted weather data plus cheap compute before live updates |
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| Result: |
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| - `ok: true` |
| - `kind: pressures` |
| - `depth: 6` |
| - `card_count: 4` |
| - Directions: Constraints, Limitations, Capabilities, Reality Contact |
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| This verifies the live model path can continue a deeper single-frame ideation |
| thread without losing the root context or dead-ending the frame. |
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| ## Automated Checks |
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| - `python3 -m unittest discover -s tests` passed. |
| - `python3 -m compileall iris tests app.py` passed. |
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