Implementation:Open compass VLMEvalKit Reka Wrapper

Field	Value
source	VLMEvalKit
domain	Vision, API_Integration

Overview

Reka_Wrapper provides a VLMEvalKit API adapter for Reka AI vision-language models.

Description

Reka_Wrapper inherits from BaseAPI and uses the reka Python SDK to communicate with Reka's chat API. It converts images to base64 data URIs for transmission, supports configurable temperature and output length parameters, and authenticates via the REKA_API_KEY environment variable. The INTERLEAVE flag is set to False.

Usage

Use this adapter when evaluating Reka AI models (such as reka-flash-20240226) through the Reka API.

Code Reference

Source: vlmeval/api/reka.py, Lines: L1-59
Import: from vlmeval.api.reka import Reka_Wrapper

Signature:

class Reka_Wrapper(BaseAPI):
    def __init__(self, model='reka-flash-20240226', key=None, retry=10,
                 system_prompt=None, verbose=True, temperature=0,
                 max_tokens=1024, **kwargs): ...
    def generate_inner(self, inputs, **kwargs): ...

I/O Contract

Direction	Description
Inputs	message — text/image/video content list; model-specific params via kwargs
Outputs	generate() returns str prediction; generate_inner() returns (int, str, str) tuple

Usage Examples

# Example instantiation
model = Reka_Wrapper(model='reka-flash-20240226')
response = model.generate(message)

Related Pages

Page Connections

Double-click a node to navigate. Hold to expand connections.

Principle

Implementation

Heuristic

Environment