March 2026 monthly summary for 0xPlaygrounds/rig focused on delivering end-to-end conversation history tracking and robust test coverage to enable tracing, auditing, and debugging of agent interactions. Implemented a new prompts history pathway in PromptResponse with integration tests, setting the foundation for analytics and improved reliability across scenarios.

February 2026 monthly summary focusing on delivering scalable features, flexible integration points, and improved diagnostics across multiple repositories. The work emphasized resource efficiency, model routing flexibility, and developer experience, aligning with business goals to reduce operational costs, accelerate feature delivery, and improve supportability. Highlights include resource-efficient threading for the Ip Echo Server, per-request model overrides across providers with tests, a new GPT_5_2 model plus documentation/module improvements, streamlined Solana wallet integration in the kit example, and enhanced error diagnostics in Noir with actionable guidance.