cloudflare_ai

Description:

cloudflare ai

Cloudflare-AI-Dart #
A Dart client for accessing the Cloudflare AI API.
Features #

✅ Text Generation
✅ Text Summarization
✅ Image Generation
✅ Text Classification
✅ Language Translation
✅ Text Chat

Installation #
Run this command:
dart pub add cloudflare_ai
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or
Add this to your package's pubspec.yaml file:
dependencies:
cloudflare_ai: ^1.3.5
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Usage #
Text Generation #
import 'package:cloudflare_ai/cloudflare_ai.dart';

void main() async {
// Initialize a TextGenerationModel
TextGenerationModel model = TextGenerationModel(
accountId: "Your Account ID",
apiKey: "Your API Key",
model: TextGenerationModels.GEMMA_7B_IT,
);

// Generate Text for a prompt
TextGenerationResponse res = await model
.generateText("Write a story about a robot, living on the moon");

if (res.success && res.result != null) {
print(res.result?.response);
} else {
print(res.errors);
}
}
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Supported Models:

LLAMA_2_7B
LLAMA_2_7B_INT8
MISTRAL_7B
CODE_LLAMA_7B
CODE_LLAMA_2_13B
ZEPHYR_7B
MISTRAL_7B_AWQ_V01
MISTRAL_7B_AWQ_V02
OPENHERMES_MISTRAL_7B
NEURAL_CHAT_7B
LLAMA_GUARD_7B
DEEPSEEK_CODER_6_7_BASE
DEEPSEEK_CODER_6_7_INSTRUCT
DEEPSEEK_MATH_7B_BASE
DEEPSEEK_MATH_7B_INSTRUCT
OPENCHAT_3_5
PHI_2
TINYLAMA_1_1B
DISCOLM_GERMAN_7B
QWEN_1_5_0_5B_CHAT
QWEN1_5_1_8B_CHAT
QWEN_1_5_7B_CHAT_AWQ
QWEN_1_5_14B_CHAT_AWQ
FALCON_7B_INSTRUCT
GEMMA_2B_IT_LORA
GEMMA_7B_IT
GEMMA_7B_IT_LORA
HERMES_2_PRO_7B
LLAMA_2_7B_CHAT_HF_LORA
LLAMA_3_8B_INSTRUCT
UNA_CYBERTRON_7B_V2_BF16
STARLING_LM_7B_BETA
SQL_CODER_7B_2

Text Summarization #
import 'package:cloudflare_ai/cloudflare_ai.dart';

void main() async {
// Initialize a TextSummarizationModel
TextSummarizationModel model = TextSummarizationModel(
accountId: "Your Account ID",
apiKey: "Your API Key",
model: TextSummarizationModels.BART_LARGE_CNN,
);

// Summarize Text
TextSummarizationResponse res = await model.summarize(
"The quick brown fox jumps over the lazy dog",
maxLength: 10,
);

if (res.success && res.result != null) {
print(res.result?.response);
} else {
print(res.errors);
}
}
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Supported Models:

BART_LARGE_CNN

Text To Image #
import 'package:cloudflare_ai/cloudflare_ai.dart';

void main() async {
// Initialize a TextToImageModel
TextToImageModel model = TextToImageModel(
accountId: "Your Account ID",
apiKey: "Your API Key"
model: TextToImageModels.DREAMSHAPER_8_LCM,
);

// Generate Image from Text
TextToImageResponse res = await model.generateImage("A beautiful sunset over the ocean");

// Save Image to File
res.saveImage("sunset.jpg");
}
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Supported Models:

DREAMSHAPER_8_LCM
STABLE_DIFFUSION_XL_BASE_1
STABLE_DIFFUSION_XL_LIGHTNING

Text Classification #
import 'package:cloudflare_ai/cloudflare_ai.dart';

void main() async {
// Initialize a TextClassificationModel
TextClassificationModel model = TextClassificationModel(
accountId: "Your Account ID",
apiKey: "Your API Key"
model: TextClassificationModels.DISTILBERT_SST_2_INT8,
);

// Classify Text
TextClassificationResponse res = await model.classifyText("A beautiful sunset over the ocean");

if (res.success && res.result != null) {
print(
'Positive Confidence level: ${res.result?.positive}');
print(
'Negative Confidence level: ${res.result?.negative}');
} else {
print(res.errors);
}
}
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Supported Models:

DISTILBERT_SST_2_INT8

Language Translation #
import 'package:cloudflare_ai/cloudflare_ai.dart';

void main() async {
// Initialize a LanguageTranslationModel
LanguageTranslationModel model = LanguageTranslationModel(
accountId: "Your Account ID",
apiKey: "Your API Key",
model: LanguageTranslationModels.M2M100_1_2B,
);

// Translate Text
LanguageTranslationResponse res = await model.translate("A beautiful sunset over the ocean", Languages.English, Languages.French);

if (res.success && res.result != null) {
print(res.result?.response);
} else {
print(res.errors);
}
}
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Supported Models:

M2M100_1_2B

Text Chat #
import 'package:cloudflare_ai/cloudflare_ai.dart';

void main() async {
// Initialize a TextChatModel
TextChatModel model = TextChatModel(
accountId: "Your Account ID",
apiKey: "Your API Key",
model: TextChatModels.GEMMA_7B_IT,
);

// Load previous messages
model.loadMessages([
{
"role": "user",
"content": "Hello!",
},
{
"role": "assistant",
"content": "Hello! How may I help you?",
},
]);

// Start Chat
ChatMessage message = await model.chat("Hello");

print(message.content);
}
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Supported Models:
Same as Text Generation Models