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

# Release Notes

Stay up to date with the latest features, improvements, and fixes across MegaNova services.

***

## April 2026

### Inference Platform

*Released: April 2026*

**New Features**

* **Claude Opus 4.7** added to the catalog with native **adaptive thinking** support ($4.0/$20.0 per 1M tokens, 1M-token context, multimodal)
* **Limits page** in the console now separates platform-wide rate limits (RPM/TPM) from per-model daily limits (RPD) for easier scanning

**Bug Fixes**

* Gemma models now display the Google logo instead of the Gemini icon

***

## March 2026

### Inference Platform

*Released: March 2026*

**New Models**

* **MiMo-V2-Pro** (1T params, $1.0/$3.0 per 1M tokens) and **MiMo-V2-Omni** (multimodal, $0.4/$2.0) from Xiaomi
* **MiMo-V2-Flash** with optional reasoning toggle ($0.1/$0.3 per 1M tokens)
* **Mistral-Small-4-119B** multimodal with reasoning support ($0.15/$0.6 per 1M tokens)

**New Features**

* Direct thinking-param support for GLM-5
* Model detail page now shows the canonical model ID under the alias with a copy button

**Bug Fixes**

* Qwen3.5-Plus pricing corrected to use live API values; tiered context pricing restored on Gemini Pro models only
* Removed expired promotions for GLM-5 and DeepSeek V3.2

***

## February 2026

### Inference Platform

*Released: February 2026*

**New Features**

* **Native MCP server** launched at `https://api.meganova.ai/mcp/` — Model Context Protocol with tools (chat/text completions, image/video/audio generation, embeddings, model discovery), resources (`meganova://models/*`, `meganova://gpu/instances`), and prompts (`character_persona`, `image_generation_prompt`, `video_generation_prompt`). See the [MCP integration guide](/integration-guides/mcp.md).
* **`POST /v1/images/edits`** — OpenAI-compatible image editing endpoint
* **`GET /v1/videos/generations/{id}/stream`** — SSE endpoint for streaming completed video output
* **`GET /v1/providers/health`** — public media-provider health snapshot
* **Webhook events** now fire on video generation state transitions; per-user webhook CRUD is active

**New Models**

* **Gemini 3.1 Flash Image Preview** (Nano-Banana-2) via Vertex AI
* **BytePlus Seedream 5.0 Lite** with support for up to 14 reference images
* **Alibaba Wan 2.6** — I2V-Flash, R2V, and R2V-Flash variants
* **Alibaba Z-Image-Turbo** integration

**Improvements**

* **`GET /v1/models`** now requires API-key auth (anonymous access deprecated with sunset headers)
* OpenAI SDK compatibility improved across `/v1/models`, `/chat/completions`, and `/embeddings`
* Console: Claude and Gemini playground examples now surface thinking/reasoning-effort parameters; tier table shows RPM/TPM

**Bug Fixes**

* Mixing local and URL reference images in image-edit models now works
* Nano Banana provider options wrapped correctly to prevent 502s
* Seedance Lite I2V image handling fixed to use `first_frame_image_uri`

***

## January 2026

### Character Studio v1.5.0

*Released: January 23, 2026*

**New Features**

* Redesigned login page with split-screen layout and modern dark theme
* Added Google Sign-In button (coming soon)
* New Documentation link in sidebar for quick access
* Updated footer with comprehensive legal and resource links

**Improvements**

* Enhanced form validation with whitespace trimming
* Improved responsive design for mobile devices
* Better error handling for authentication flows

**Bug Fixes**

* Fixed footer links pointing to placeholder URLs
* Updated copyright year to 2026

***

## December 2025

### Character Studio v1.4.0

*Released: December 2025*

**New Features**

* Public landing page for unauthenticated users
* Workflow Editor with visual node-based character orchestration
* Creator Center with referral tracking and analytics

**Improvements**

* Enhanced character export with CCv3 specification
* Improved image generation with better CORS handling
* Updated pricing page with clearer tier information

***

## November 2025

### API Platform Updates

*Released: November 2025*

**New Models**

* Added Manta Pro series with enhanced character-dialogue capabilities
* New embedding models for improved semantic search

**Improvements**

* Reduced latency for serverless model inference
* Enhanced rate limiting with better error messages

***

## How to Stay Updated

### Subscribe to Updates

* Follow our [Blog](https://blog.meganova.ai) for detailed announcements
* Join our [Discord](https://discord.com/invite/HY3Y7h7EB4) community

### Feedback

Have feedback or feature requests? Contact us at <feedback@meganova.ai> or through [Discord](https://discord.com/invite/HY3Y7h7EB4).

***

## Version History

| Release  | Date     | Highlights                                                               |
| -------- | -------- | ------------------------------------------------------------------------ |
| Apr 2026 | Apr 2026 | Claude Opus 4.7, low-balance alerts, smarter RPD rollback                |
| Mar 2026 | Mar 2026 | MiMo-V2 series, Mistral-Small-4, reseller management, vendor uptime      |
| Feb 2026 | Feb 2026 | Native MCP server, image edits, webhook events, Seedream 5 Lite, Wan 2.6 |
| v1.5.0   | Jan 2026 | Login redesign, footer updates (Character Studio)                        |
| v1.4.0   | Dec 2025 | Landing page, Workflow Editor (Character Studio)                         |
| v1.3.0   | Nov 2025 | Creator Center, referral system (Character Studio)                       |
| v1.2.0   | Oct 2025 | Character versioning, lorebook system (Character Studio)                 |
| v1.1.0   | Sep 2025 | Chat improvements, persona support (Character Studio)                    |
| v1.0.0   | Aug 2025 | Initial release (Character Studio)                                       |