Add 02 / WHAT THE AGENT REVIEWS — three real env scenes

Expand BLOG.md to full end-to-end submission writeup

Repoint blog links to BLOG.md file (per hackathon guidance)

Restructure landing for storytelling — proof-first

Add Results + Resources sections to landing page

Add hackathon + team credit (Meta × Hugging Face OpenEnv · ~The Cook House)

Update stats: 16 → 76 scenarios, 72 → 430 findings

Link published HF Community blog from README

Add SFT→GRPO hybrid pipeline, 60+ scenarios, semantic graders, full results

Add HF training Space: Gradio UI + GRPO train script

Fix GRPOConfig: max_new_tokens → max_completion_length, remove temperature

Add adaptive curriculum, GRPO training notebook, and beginner guide

Refine product positioning: premium landing page + README

Add HTML landing page at GET / for HF Space preview

Clamp grader scores strictly within (0, 1) for validator compliance

Add [START]/[STEP]/[END] structured output markers to inference.py

Pass openenv validate: add multi-mode deployment + runtime endpoints

Fix /reset to accept empty/missing body for validator compatibility

Deploy to HF Spaces: add baseline scores, fix deps and validation

Initial commit: SecureReview OpenEnv environment