Mind and memory stores

The being's state.json stores its system prompt, rules, learnings, memories, children and current model. The identity is separate and is not model-writable. Successful mind changes are saved through the runtime's normal state persistence path.

Tools and validation

singularity_self_set_prompt replaces the system prompt. singularity_self_add_rule and singularity_self_add_learning append entries. singularity_memory_remember appends a memory with a generated id, kind, text and timestamp. None discards an older entry merely because a fixed row count has been reached.

Text arguments are trimmed, nonempty and free of control characters. Invalid arguments return invalid_arguments with the field named. These tools do not impose guessed character caps; the actual storage and model consumers can still refuse an operation they cannot accept.

Cognition and recall

Every cognition request reconstructs its system message from the current system prompt, all self-imposed rules, all persistent learnings and all persisted memories, followed by the conversation. Memories are included newest first. The cycle message includes every recorded action, also newest first. Neither path silently substitutes a fixed-size recent slice.

singularity_memory_recall matches its query case-insensitively against memory kind or text and returns every match newest first. It reads state without adding a mind-change event. An empty result means no match, not a truncated page.

A model's context limit is a real consumer constraint: Brama or the provider can refuse an oversized request. That refusal is not permission for the runtime to erase or silently hide the older mind.

Imported memory

[Mind import](/docs/import-existing-mind) preserves attribution and repeat-import identity. Profile imports become profile-kind memories; they do not rewrite the stable identity, budget, financial authority or credentials. A conflicting source item refuses the complete import rather than partially applying it.

Model selection and persistence

singularity_self_switch_model accepts a model advertised by Brama or a supported routing selector. The chosen value is retained for subsequent calls and resume. A changed prompt keeps rules and learnings intact because they are stored separately.

Qualification must retain the real imported state, the Brama request and result, recall output, source revision and consumer failures. A source edit or stored memory count alone does not prove that all records reached cognition.