1  # Changelog
 2  
 3  All notable changes to argus-ai will be documented in this file.
 4  
 5  The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 6  and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 7  
 8  ## [0.1.0] - 2026-03-17
 9  
10  ### Added
11  
12  - G-ARVIS composite scoring engine with 6 dimensions (Groundedness, Accuracy, Reliability, Variance, Inference Cost, Safety)
13  - 3-line SDK client with `argus_ai.init()` entry point
14  - Agentic evaluation metrics: ASF (Agent Stability Factor), ERR (Error Recovery Rate), CPCS (Cost Per Completed Step)
15  - 5 pre-built weight profiles: enterprise, healthcare, finance, consumer, agentic
16  - Threshold monitoring with sliding window breach detection
17  - Alert rules with severity levels and custom callbacks
18  - Prometheus metrics exporter
19  - OpenTelemetry metrics exporter
20  - Anthropic Claude drop-in wrapper (`InstrumentedAnthropic`)
21  - OpenAI drop-in wrapper (`InstrumentedOpenAI`)
22  - Decorator-based instrumentation (`@argus_evaluate`)
23  - Full type annotations with mypy strict mode
24  - CI/CD pipeline with GitHub Actions
25  - Apache 2.0 license