Our models are trained from scratch with our proprietary technology to support multimodal reasoning. Beyond chat bots, they are designed to become powerful foundations for action bots that can accomplish tasks for you.
Model Architecture
Our models are based on a novel multimodal transformer architecture that can take as input interleaved images, audio, video, and text and output text or audio tokens.
Complex Reasoning
Our models have excellent reasoning and general chat capabilities, including logical, physical, and temporal reasoning.
Visual Understanding
Our models understand image and video with arbitrary resolution and aspect ratio. They can perform OCR, understand visual PDFs, tables, charts, and diagrams. For videos, our models understand up to 5 minute clips and can process longer or live videos by streaming them.
Audio Understanding
Our models understand multilingual audio natively without using a separate speech recognition.
Instruction Following and Chaining
Our models are trained to follow complex multi-step instructions, making it suitable as a building block to support agentic tasks.
Capabilities
Coding, Function Calling, and Tool Use
Our models are proficient coders with supports for tool use via function calling and code execution, allowing them to perform actions to accomplish tasks going beyond a regular chatbot.
Speech Output
Our models support generating audio tokens that can be decoded into voice.
Model Specifications
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Reka Spark
2B parameters
Fully multimodal
Multilingual in 32 languages
128K context length
Ideal for deployment on smartphones, robots, wearable devices, and home appliances
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Reka Edge
7B parameters
Fully multimodal
Multilingual in 32 languages
128K context length
Ideal for deployment on laptops, desktops, or high-end tablets.
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Reka Flash
21B parameters
Fully multimodal
Multilingual in 32 languages
128K context length
Ideal for deployment on premises or in a private cloud.
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Reka Core
67B parameters
Fully multimodal
Multilingual in 32 languages
128K context length
Ideal for most complex use cases, model distillation.
Benchmark Results
Use Our Models Today
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Reka Chat
Interact with our models via Reka Chat.
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Build with our API
You can also build your own applications via our API.
