Online/Offline LLM

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CI14LP Series CI34LP Series CI13XX Series CI13LC Series CI23LC Series

CI14LP Series

CI1412

CI1402

CI34LP Series

CI3422

CI13XX Series

CI1302

High Performance/Dual-Mic

CI1303

High Memory/High Performance/Dual-Mic

CI1306

Compact/High Memory/High Performance/Dual-Mic

CI1312

High Performance/Easy Assembly/Single-Mic

CI13LC Series

CI13082V

SOP8 Package/Easy Assembly/3.3V Power

CI13162

SOP16 Package/Easy Assembly/Low Cost

CI13162P

SOP16 Package/Built-in Power Amplifier

CI13242

Low Cost/Rich Peripheral Interfaces

CI13322

High Performance/Compact/QFN Package

CI23LC Series

CI23162

High Performance/Integrated BLE 5.4/Supports Mini-Program

CI23242

High Performance/Multiple IOs/Integrated BLE 5.4
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AI Speech Development Platform
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Online/Offline LLM

Combines local deep noise reduction and wake-word algorithms with cloud-based natural language understanding and dialogue generation, providing multi-turn, fluent, and full-duplex voice interaction. Supports major LLMs like Doubao, ERNIE Bot , and Deepseek.

Better user experience

Low latency, high recognition accuracy 

Full-stack DNN model algorithms

DNN-based local wake word and speech recognition, endpoint detection, etc. 

Easy LLM integration

Compatible with major LLMs like Doubao, ERNIE Bot, ChatGPT, Deepseek 

Multi-language support

over ten languages, suitable for products targeting international markets 

Online&Offline Voice Dialogue LLM

Implements online&offline voice dialogue function using one AI voice chip (C11302/CI1303/C11306) and one WiFi chip; supports OTA online upgrades; uses dual-microphone for sound source localization.

Single/Dual mic

OTA upgrade

External WiFi

Online&Offline Voice Dialogue LLM

The AI voice chip (CI1302/CI1303/CI1306) and WiFi chip exchange data through a high-speed serial port. The AI voice chip provides DNN-based local voice wake-up and recognition, deep noise reduction, endpoint detection, command word self-learning, acoustic echo cancellation, as well as Speex, Opus data compression, and MP3 streaming playback. This solution can be applied to smart home, consumer electronics, toys, robots, and other fields.

Chip Datasheet

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Module Dadasheet

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Dev Board Manual

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Online&Offline Voice Dialogue LLM