v1.0.0: Production Release

What's Changed in v1.0.0

Production UI & Design

• Custom Brand Identity: Replaced generic tab emoji with a bespoke vector badge mark (assets/favicon.png).
• Sidebar Control Deck: Replaced unstyled controls with a high-contrast CONTROL DECK header, micro-pill indicators, and structured typography.
• Preset Quick-Access Cities: Instant (<1s) cached access for 25 major global cities.
• Empty-State Guidance: Intuitive starter query chips and operational walkthroughs.
• Strict Tone: Eliminated all informal em dashes across reports, UI, and test suites.

Core Scientific & Agentic Engine

• ERA5 GEV Hazard Statistics: Grounded against 60+ years of daily extremes with stationary and non-stationary Generalized Extreme Value (GEV) fits.
• Bootstrap Uncertainty: 90% confidence intervals for 2, 10, and 50-year return periods.
• Likelihood Ratio Drift Tests: Statistically detects whether local climate is actively warming (e.g. Berlin +0.76?C/decade vs. Delhi aerosol masking).
• IPCC AR6 Hybrid RAG: BM25 + dense embedding retrieval with strict structural citation checks.
• Verbatim CID Projections: Quotes AR6 Chapter 12 climatic impact-driver projections without LLM hallucinations.

Infrastructure & Operations

• Zero Idle Billing: Scaled Cloud Run deployment (climate-risk-agent-00012-snx) to --min-instances 0 (?0.00/month idle cost).
• Parallel Quality Gates: Concurrently running Lint (8s), Type Check (26s), and Test Suite (~3m) on PRs.
• Supply-Chain Security: Weekly automated CVE scans via pip-audit.
• Pre-computed Eval Cache: Published eval-cache-v1 release asset with 2,893 embeddings and 2,730 chunk manifest.

Eval cache v1

Embedding + chunk cache for the eval workflow.