# Improve > Coordinate durable Improvement Sessions from pinned benchmark evidence through Goal Contracts, candidates, evaluations, trajectories, and frontiers. Important agent instructions: - Prefer the Markdown routes and llms files when assembling context for coding tasks. - Treat stable docs as authoritative over beta pages. - Cite the source page URL when returning workflow or artifact guidance. ## Current Context - [Improve](https://teammately.ai/docs/improve.md): Coordinate durable Improvement Sessions from pinned benchmark evidence through Goal Contracts, candidates, evaluations, trajectories, and frontiers. - [Candidates and the Current Frontier](https://teammately.ai/docs/improve/candidates-and-frontier.md): Interpret candidate stages, canonical receipts, constraints, retained Candidate Systems, and the current frontier. - [Chronology, Trajectories, and Receipts](https://teammately.ai/docs/improve/chronology-and-trajectories.md): Read durable session events, safe narrated work segments, evaluation receipts, external handoffs, and usage evidence. - [Goal Contracts](https://teammately.ai/docs/improve/goal-contracts.md): Bind an Improvement Session to exact targets, measurable objectives, constraints, and permitted intervention scope. - [Start an Improvement Session](https://teammately.ai/docs/improve/start-improvement-session.md): Start from benchmark evidence, prepare a measurable Goal Contract, and choose bounded Work or Evolve behavior. - [Work and Evolve](https://teammately.ai/docs/improve/work-and-evolve.md): Choose bounded implementation work or multi-branch evolutionary search with explicit epoch and provider authorization. - [Coevolve](https://teammately.ai/docs/concepts/coevolve.md): Explore multiple evidence-backed candidate directions while keeping goals, benchmark receipts, trajectories, and the current frontier connected. - [Benchmark Evaluations](https://teammately.ai/docs/benchmark-evaluations.md): Run and inspect exact Harness Versions against an immutable Benchmark Version through Dashboard, List, Arena, and Compare. ## Optional - [Full local context](https://teammately.ai/docs/improve/llms-full.txt): Complete local context pack for this docs route.