> For the complete documentation index, see [llms.txt](https://docs.atlas.design/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.atlas.design/atlas-ai-studio-overview/release-notes/release-0.21.0.md).

# Release 0.21.0

**Release Date:** April 2026

**Previous Version:** v0.20.0. (April 2026)

### Billing & Workspaces <a href="#billing-and-workspaces" id="billing-and-workspaces"></a>

#### Team workspace billing and creation flow <a href="#team-workspace-billing-and-creation-flow" id="team-workspace-billing-and-creation-flow"></a>

* New **workspace creation page** (`workspace/add`) with tier selection at creation time.

<figure><img src="/files/chMsILMIG91bPoxNfMsE" alt="" width="563"><figcaption></figcaption></figure>

* Paid tiers go through a **“pending payment” state** until Stripe confirms the subscription, at which point the workspace becomes active.
* **Usage limits page** and **subscription management** added to workspace/profile settings; subscription routes consolidated under `billing:*`.

<figure><img src="/files/QassKNHFGpGfNkmbeXmv" alt="" width="563"><figcaption></figcaption></figure>

* Workspace-related UI is improved

#### Workspace/subscription cancellation <a href="#workspace-subscription-cancellation" id="workspace-subscription-cancellation"></a>

* Eligible users can **cancel a subscription** from the billing UI via a confirmation dialog.
* Cancelled-but-active subscriptions now show a **“cancelling on …”** state until the period ends.

***

### Projects View <a href="#projects-view" id="projects-view"></a>

#### Filter bar on projects view <a href="#filter-bar-on-projects-view" id="filter-bar-on-projects-view"></a>

* New filter strip above the project list: **User** (workspace mode), **Name substring**, **Date From/To**.

<figure><img src="/files/em3DLthUwg1k366MGUmw" alt="" width="563"><figcaption></figcaption></figure>

* Default selection is **“Me”** so users land on their own projects immediately; “All members” available as a second option.

<figure><img src="/files/f59tWDdRTNuxVaHQT1Xj" alt="" width="563"><figcaption></figcaption></figure>

* New **“no matches”** empty state with a **Reset filters** button (distinct from the existing “No projects yet” empty state).

<figure><img src="/files/DvyIBZaUwfNZzcRhS6FO" alt="" width="563"><figcaption></figcaption></figure>

* New reusable `CalendarSelect` dropdown date picker — also replaces the native date inputs in the **Transactions** view for consistency.

<figure><img src="/files/RBzzCFRBvsryzLcH2CWW" alt="" width="563"><figcaption></figcaption></figure>

***

### Graph Nodes — New <a href="#graph-nodes-new" id="graph-nodes-new"></a>

#### Lipsync node <a href="#lipsync-node" id="lipsync-node"></a>

New v2 node with four selectable backends and per-backend UI fields:

| Backend            | Mode                                  | Notes                                                                                |
| ------------------ | ------------------------------------- | ------------------------------------------------------------------------------------ |
| `pixverse`         | Audio **or** built-in TTS (15 voices) | Dual-provider with automatic failover                                                |
| `sync3`            | Audio-only                            | 5 sync modes for duration mismatch (`cut_off`, `loop`, `bounce`, `silence`, `remap`) |
| `heygen_speed`     | Audio-only                            | Fast dubbing                                                                         |
| `heygen_precision` | Audio-only                            | High-fidelity avatar dubbing                                                         |

<figure><img src="/files/bKIsButghCqYq3lkHJ8q" alt="" width="413"><figcaption></figcaption></figure>

<figure><img src="/files/Xaf4JpkJpS8whdnPw94H" alt="" width="563"><figcaption></figcaption></figure>

#### ERNIE image, ReconViaGen, PATINA Material Generation (#1172) <a href="#ernie-image-reconviagen-patina-material-generation-1172" id="ernie-image-reconviagen-patina-material-generation-1172"></a>

* **ERNIE image** added as a backend to:
  * `fast_text_to_image` → new `ernie-turbo` backend.
  * `quality_text_to_image` → new `ernie` backend.
  * Exposes negative prompt, inference steps, guidance scale, and prompt expansion. Warns when a parameter is ignored instead of silently dropping it.

<figure><img src="/files/HxslqNM93Xbi7ZTYjG72" alt="" width="563"><figcaption></figcaption></figure>

* **ReconViaGen 0.5** multiview → 3D added as a backend to `image_to_3d` and `multiview_to_3d` (new `reconviagen` / `reconviagen_mv` backends), with a new **multi-image strategy** control and PBR-always output.

<figure><img src="/files/VUl68oILrxNpkn1MfK2g" alt="" width="279"><figcaption></figcaption></figure>

* **Material Generation** — brand-new `material_generation` node backed by PATINA, with **generate / predict / extract** modes and per-map outputs.

<figure><img src="/files/zXRvpA6n8YL7AVvek5Mm" alt="" width="462"><figcaption></figcaption></figure>

<figure><img src="/files/FAR8oIt4R9MDCLWUMojj" alt="" width="563"><figcaption></figcaption></figure>

#### Remesh: in-cluster GPU backend (for now on request, will be globally enabled soon) <a href="#remesh-in-cluster-gpu-backend-for-now-on-request-will-be-globally-enabled-soon" id="remesh-in-cluster-gpu-backend-for-now-on-request-will-be-globally-enabled-soon"></a>

* `RemeshNode` gains a new `atlas_remesh` backend option, running on the in-cluster GPU remesher.
* `target_polycount` and `topology` fields are hidden for this backend (voxel remesher ignores them).

<figure><img src="/files/8BJOaBKrCMwviN59duqa" alt="" width="563"><figcaption></figcaption></figure>

***

### Graph Nodes — Updates <a href="#graph-nodes-updates" id="graph-nodes-updates"></a>

#### Claude Opus 4.6 → 4.7 <a href="#claude-opus-4.6-4.7" id="claude-opus-4.6-4.7"></a>

* `anthropic claude-opus-4-6` replaced with `anthropic claude-opus-4-7` across all nodes exposing a model selector: `simple_llm`, `structured_output`, `image_to_text`, `image_array_to_text`, `scene_composition_3d`, `procedural_image_builder`.

<figure><img src="/files/Ky21X1KPrB9I5iMRDkrO" alt="" width="455"><figcaption></figcaption></figure>

#### Bake High-Poly to Low-Poly: expose texture resolution <a href="#bake-high-poly-to-low-poly-expose-texture-resolution" id="bake-high-poly-to-low-poly-expose-texture-resolution"></a>

* New `texture_resolution` input on `bake_highpoly_to_lowpoly` — non-normal PBR map resolution is no longer silently auto-detected from the high-poly.
* Bake margin now scales with resolution (previously a fixed 16 px), giving cleaner seams at higher resolutions.

<figure><img src="/files/gtR5fWow3mDmRHQPbkS3" alt="" width="392"><figcaption></figcaption></figure>


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