# Apertis Changelog: 2.1.0 — Feature Added

Canonical page: https://apertis.ai/changelog/2.1.0
Markdown mirror: https://apertis.ai/changelog/2.1.0.md
Version: 2.1.0
Title: Feature Added
Published: 2026-01-19
Category: feature

🎉 Release @apertis/ai-sdk-provider v1.1.1

## Details

# 🚀 @apertis/ai-sdk-provider v1.1.1

We're excited to announce the release of **`@apertis/ai-sdk-provider`**, the official **Apertis provider for the Vercel AI SDK**.

This release brings full compatibility with **AI SDK 6+** and unlocks seamless access to **470+ AI models** across multiple providers — all through a single, unified interface.

---

## ✨ Key Highlights

- **AI SDK 6+ Compatible**  
  Fully implements the `LanguageModelV3` specification.

- **470+ Models, One Provider**  
  Access models from OpenAI, Anthropic, Google, and more via Apertis.

- **Chat & Embeddings Support**  
  Built-in support for both chat generation and text embeddings.

- **Streaming Out of the Box**  
  Real-time streaming responses with zero additional setup.

- **Native Tool Calling**  
  First-class support for function / tool calling.

---

## 📦 Installation

```bash
npm install @apertis/ai-sdk-provider ai
```
## ⚡ Quick Start

```typescript
import { apertis } from '@apertis/ai-sdk-provider';
import { generateText } from 'ai';

const { text } = await generateText({
  model: apertis('gpt-5.2-chat'),
  prompt: 'Hello, world!',
});

console.log(text);
```

### 🆕 What's New in v1.1.1

- Implemented ProviderV3 interface for full AI SDK 6+ compatibility
- Added embedding model support via apertis.textEmbeddingModel()
- Improved API response schema flexibility
- Removed deprecated completion model endpoint

## 🔗 Resources

- https://www.npmjs.com/package/@apertis/ai-sdk-provider
- https://github.com/apertis-ai/apertis-sdk
- https://docs.apertis.ai
- https://apertis.ai/token