chore: add docstrings and field descriptions across model types

fern-api[bot] · web-flow · commit d98188b9ef77 · 2026-07-24T21:33:33.000Z
Add class-level docstrings and `pydantic.Field()` descriptions to
numerous model types throughout the SDK. These changes improve
developer experience via IDE tooltips and generated documentation
without altering any public API signatures, serialization behavior,
or runtime logic.

Key changes:
- Add class docstrings to ~30+ model types (e.g., `Assistant`, `Call`, `BackoffPlan`, `CompliancePlan`, `ConversationNode`, `CampaignPaginatedResponse`, etc.)
- Add `pydantic.Field(description=...)` annotations to previously bare field declarations across assistant, insight, credential, and tool models
- Update `User-Agent` header version string to Fern placeholder value

🌿 Generated with Fern
diff --git a/changelog.md b/changelog.md
@@ -1,3 +1,5 @@
+## [2.0.1] - 2026-07-24
+
 ## 2.0.0 - 2026-06-24
 ### Breaking Changes
 * **`CartesiaExperimentalControlsSpeedZero`** has been removed and replaced by **`CartesiaSpeedControlZero`**. Update any imports or type annotations referencing `CartesiaExperimentalControlsSpeedZero` to use `CartesiaSpeedControlZero` instead.

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+## [2.0.1] - 2026-07-24`
	`2`	`+`
`1`	`3`	`## 2.0.0 - 2026-06-24`
`2`	`4`	`### Breaking Changes`
`3`	`5`	* `CartesiaExperimentalControlsSpeedZero` has been removed and replaced by `CartesiaSpeedControlZero`. Update any imports or type annotations referencing `CartesiaExperimentalControlsSpeedZero` to use `CartesiaSpeedControlZero` instead.