diff --git a/src/agents/chutes-oauth.e2e.test.ts b/src/agents/chutes-oauth.flow.test.ts
similarity index 100%
rename from src/agents/chutes-oauth.e2e.test.ts
rename to src/agents/chutes-oauth.flow.test.ts
diff --git a/src/agents/identity.e2e.test.ts b/src/agents/identity.human-delay.test.ts
similarity index 100%
rename from src/agents/identity.e2e.test.ts
rename to src/agents/identity.human-delay.test.ts
diff --git a/src/agents/model-auth.e2e.test.ts b/src/agents/model-auth.profiles.test.ts
similarity index 100%
rename from src/agents/model-auth.e2e.test.ts
rename to src/agents/model-auth.profiles.test.ts
diff --git a/src/agents/model-catalog.e2e.test.ts b/src/agents/model-catalog.recovery.test.ts
similarity index 100%
rename from src/agents/model-catalog.e2e.test.ts
rename to src/agents/model-catalog.recovery.test.ts
diff --git a/src/agents/pi-embedded-runner.sanitize-session-history.e2e.test.ts b/src/agents/pi-embedded-runner.sanitize-session-history.policy.test.ts
similarity index 100%
rename from src/agents/pi-embedded-runner.sanitize-session-history.e2e.test.ts
rename to src/agents/pi-embedded-runner.sanitize-session-history.policy.test.ts
diff --git a/src/agents/pi-embedded-runner/model.e2e.test.ts b/src/agents/pi-embedded-runner/model.forward-compat.test.ts
similarity index 100%
rename from src/agents/pi-embedded-runner/model.e2e.test.ts
rename to src/agents/pi-embedded-runner/model.forward-compat.test.ts
diff --git a/src/agents/pi-embedded-runner/run.overflow-compaction.e2e.test.ts b/src/agents/pi-embedded-runner/run.overflow-compaction.loop.test.ts
similarity index 100%
rename from src/agents/pi-embedded-runner/run.overflow-compaction.e2e.test.ts
rename to src/agents/pi-embedded-runner/run.overflow-compaction.loop.test.ts
diff --git a/src/agents/pi-embedded-runner/run/payloads.e2e.test.ts b/src/agents/pi-embedded-runner/run/payloads.errors.test.ts
similarity index 100%
rename from src/agents/pi-embedded-runner/run/payloads.e2e.test.ts
rename to src/agents/pi-embedded-runner/run/payloads.errors.test.ts
diff --git a/src/agents/pi-embedded-subscribe.tools.e2e.test.ts b/src/agents/pi-embedded-subscribe.tools.extract.test.ts
similarity index 100%
rename from src/agents/pi-embedded-subscribe.tools.e2e.test.ts
rename to src/agents/pi-embedded-subscribe.tools.extract.test.ts
diff --git a/src/agents/pi-tools.before-tool-call.e2e.test.ts b/src/agents/pi-tools.before-tool-call.integration.test.ts
similarity index 100%
rename from src/agents/pi-tools.before-tool-call.e2e.test.ts
rename to src/agents/pi-tools.before-tool-call.integration.test.ts
diff --git a/src/agents/tools/memory-tool.e2e.test.ts b/src/agents/tools/memory-tool.citations.test.ts
similarity index 100%
rename from src/agents/tools/memory-tool.e2e.test.ts
rename to src/agents/tools/memory-tool.citations.test.ts
diff --git a/src/agents/transcript-policy.e2e.test.ts b/src/agents/transcript-policy.policy.test.ts
similarity index 100%
rename from src/agents/transcript-policy.e2e.test.ts
rename to src/agents/transcript-policy.policy.test.ts