More APIs

DEVUP Native API

Advanced API with access to all model types including image generation, speech, object detection, and more.

The DEVUP Native API gives you access to every model we provide, including model types not covered by the OpenAI-compatible API: image generation, speech recognition, object detection, token classification, fill mask, image classification, zero-shot image classification, and text classification.

For LLMs and embeddings, the OpenAI-compatible API is simpler and recommended. Use the native API when you need model types beyond LLMs/embeddings, or when you need features like webhooks or log probabilities.

bash

https://api.devupai.com/v1/inference/{model_name}

JavaScript client

bash

npm install devupai

Text Generation (LLMs)

import { TextGeneration } from "devupai";

const client = new TextGeneration(
  "https://api.devupai.com/v1/inference/deepseek-ai/DeepSeek-V3",
  "$DEVUP_API_KEY"
);

const res = await client.generate({
  input: "<|begin_of_text|><|start_header_id|>user<|end_header_id|>\n\nHello!<|eot_id|>",
  stop: ["<|eot_id|>"]
});

console.log(res.results[0].generated_text);
console.log(res.inference_status.tokens_input, res.inference_status.tokens_generated);

Embeddings

import { Embeddings } from "devupai";

const client = new Embeddings("Qwen/Qwen3-Embedding-8B", "$DEVUP_API_KEY");
const output = await client.generate({
  inputs: [
    "What is the capital of France?",
    "What is the capital of Germany?",
  ],
});
console.log(output.embeddings[0]);

Image Generation

import { TextToImage } from "devupai";
import { createWriteStream } from "fs";
import { Readable } from "stream";

const model = new TextToImage("stabilityai/stable-diffusion-2-1", "$DEVUP_API_KEY");
const response = await model.generate({
  prompt: "a burger with a funny hat on the beach",
});

const result = await fetch(response.images[0]);
if (result.ok && result.body) {
  Readable.fromWeb(result.body).pipe(createWriteStream("image.png"));
}

Speech Recognition

bash

curl -X POST \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -F audio=@audio.mp3 \
  'https://api.devupai.com/v1/inference/openai/whisper-large'

Object Detection

bash

curl -X POST \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -F image=@image.jpg \
  'https://api.devupai.com/v1/inference/hustvl/yolos-small'

Token Classification

bash

curl -X POST \
  -d '{"input": "My name is John Doe and I live in San Francisco."}' \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -H "Content-Type: application/json" \
  'https://api.devupai.com/v1/inference/Davlan/bert-base-multilingual-cased-ner'

Fill Mask

bash

curl -X POST \
  -d '{"input": "I need my [MASK] right now!"}' \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -H "Content-Type: application/json" \
  'https://api.devupai.com/v1/inference/bert-base-cased'

Image Classification

bash

curl -X POST \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -F image=@image.jpg \
  'https://api.devupai.com/v1/inference/google/vit-base-patch16-224'

Zero-Shot Image Classification

bash

curl -X POST \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -F image=@image.jpg \
  -F 'candidate_labels=["dog", "cat", "car", "horse", "person"]' \
  'https://api.devupai.com/v1/inference/openai/clip-vit-base-patch32'

Text Classification

bash

curl -X POST \
  -d '{"input": "Nvidia announces new AI chips months after latest launch"}' \
  -H "Authorization: Bearer $DEVUP_API_KEY" \
  -H 'Content-Type: application/json' \
  'https://api.devupai.com/v1/inference/ProsusAI/finbert'

HTTP / other languages

The native API is plain HTTP — you can use it from any language (Go, C#, Java, PHP, Ruby, C++, etc.) without any SDK dependency.

Text to Speech