v2.1.2

ACP server enhancements that power the new Codeep VS Code 2.2 features — editor clients can now list models per provider and pin a provider, model, or custom endpoint over the protocol.

Added

• session/list_providers now returns model metadata — each provider
  carries its models (id + name), defaultModel, and a dynamicModels
  flag. Lets ACP clients (the VS Code model picker, Zed) build a provider →
  model selector without hardcoding a catalog. Backward-compatible: older
  clients ignore the extra fields.
• New session/set_config_option ids: provider and customBaseUrl.
  provider switches the active provider (and picks its default model +
  protocol); customBaseUrl sets the base URL for the custom
  (OpenAI-compatible) provider. These let editor settings drive provider /
  model / endpoint without hand-editing ~/.codeep/config.json.

Notes

• Pure additive ACP surface — no behavior change for the TUI or existing
  clients. The Codeep VS Code extension 2.2.0 builds on these.