Update design for PR #402: Added Grok-1 image to README for better visual appeal

.exp/design-workflow-1-grok-1-inference-and-sampling.md

@@ -62,7 +62,7 @@ sequenceDiagram
     Checkpoint->>MR: Sharded params (TrainingState)
     IR->>IR: Load tokenizer, compile pjit funcs (sample_step, prefill_memory, new_memory) with shardings
     IR->>IR: Precompile with dummy prompts for pad_sizes
-    RunPy->>IR: gen = run()  // generator setup with initial memory, settings, etc.
+    RunPy->>IR: gen = run() (setup with initial memory, settings, etc.)
 ```
 
 ## Inference and Sampling Sequence

.exp/workflows.json

@@ -16,7 +16,7 @@
       "output": "Initialized TrainingState with params, sharded across mesh",
       "entry_point": "runners.ModelRunner.load_or_init() or checkpoint.restore()",
       "relevant_files": ["model.py", "runners.py", "checkpoint.py"],
-      "doc": ".exp/design-workflow-2.md"
+      "doc": ".exp/design-workflow-2-model-loading-and-initialization.md"
     },
     {
       "name": "Model Forward Pass and Logits Computation",
@@ -25,7 +25,7 @@
       "output": "Logits arrays [batch, seq, vocab], updated memory for caching",
       "entry_point": "runners.ModelRunner.logits_fn or model forward functions",
       "relevant_files": ["runners.py", "model.py"],
-      "doc": ".exp/design-workflow-3.md"
+      "doc": ".exp/design-workflow-3-model-forward-pass-and-logits-computation.md"
     }
   ]
 }

pr-analysis-402.md

@@ -0,0 +1,33 @@
+# PR #402: Workflow Design Impact Analysis
+
+## Affected Workflows
+
+None.
+
+**Justification:** The Pull Request titled "Added Grok-1 image to README for better visual appeal" ([PR #402](https://github.com/xai-org/grok-1/pull/402)) modifies only the `README.md` file by inserting an image reference `![Grok-1](./assets/grok.svg)` and adds two new SVG image files (`grok.svg` and `grok-hollow.svg`) to a new `assets/` directory. 
+
+The defined workflows in `.exp/workflows.json` are:
+
+1. **Grok-1 Inference and Sampling** - Description: Loads model checkpoint, initializes transformer with JAX/Haiku, performs autoregressive generation with sampling. Relevant files: run.py, runners.py, model.py, checkpoint.py, tokenizer.model. Documentation: .exp/design-workflow-1-grok-1-inference-and-sampling.md
+
+2. **Model Loading and Initialization** - Description: Defines architecture, loads or initializes parameters, supports quantization and sharding. Relevant files: model.py, runners.py, checkpoint.py. Documentation: .exp/design-workflow-2-model-loading-and-initialization.md (note: workflows.json references outdated path .exp/design-workflow-2.md)
+
+3. **Model Forward Pass and Logits Computation** - Description: Forward pass to compute logits, supports caching. Relevant files: runners.py, model.py. Documentation: .exp/design-workflow-3-model-forward-pass-and-logits-computation.md (note: workflows.json references outdated .exp/design-workflow-3.md)
+
+None of the changed files (README.md, assets/grok.svg, assets/grok-hollow.svg) overlap with the relevant files or entry points of these workflows. Searches in .exp directory confirm no references to README.md or assets. The changes are cosmetic and documentation-focused, not impacting any workflow logic, sequences, or designs.
+
+## General Summary of PR Changes
+
+This PR enhances the repository's README.md by adding a visually appealing Grok-1 SVG image, improving the overall presentation and engagement for visitors. It introduces an `assets/` directory to store static images, following good practices for resource organization.
+
+**Implementation:** 
+- Updated README.md with Markdown image syntax pointing to ./assets/grok.svg.
+- Added grok.svg and grok-hollow.svg (alternative option mentioned in PR comments).
+
+**Benefits:** 
+- Increases visual appeal and professionalism of the repo.
+- No performance or functional implications; purely presentational.
+
+**Implications:** None for workflows or code. May require updating any CI/CD or build processes if they handle assets, but not applicable here.
+
+No updates to design documents or Mermaid diagrams are necessary, as the PR does not alter any documented workflow designs.