chore: improve concurrency limit

README.md

@@ -36,6 +36,17 @@ Fast, ultra-accurate text extraction from any image or PDF—including challengi
 - [Browser-Specific Implementation](#browser-specific-implementation)
 - [Contributing](#contributing)
 
+## Supported Files
+
+- PDF documents (\*.pdf)
+- PNG (\*.png)
+- JPEG/JPG (\*.jpg, \*.jpeg)
+- WebP (\*.webp)
+- GIF (\*.gif, first frame only)
+- BMP (\*.bmp)
+- TIFF (\*.tiff, \*.tif)
+- SVG (\*.svg)
+
 ## Installation
 
 ### Prerequisites

src/constants/index.ts

@@ -8,7 +8,7 @@ export const SUPPORTED_PROVIDERS = ['openai'] as const;
 /**
  * Maximum number of concurrent API requests.
  */
-export const MAX_CONCURRENT_REQUESTS = 100;
+export const MAX_CONCURRENT_REQUESTS = 10;
 
 /**
  * Request timeout in milliseconds.
@@ -31,9 +31,3 @@ export const RETRY_DELAY = 1_000;
 export const API_ENDPOINTS: Record<Provider, string> = {
   openai: 'https://api.openai.com/v1/chat/completions',
 };
-
-/**
- * Prompt template for the LLM.
- */
-export const DEFAULT_PROMPT_TEMPLATE =
-  'Extract all visible text from this image. Format the output as markdown. Include only the text content, no explanations or additional context. Fix any formatting issues, typos, or inconsistencies found in the extracted content.';

src/constants/llm.ts

@@ -1 +1,7 @@
 export const DEFAULT_MODEL_TEMPERATURE = 0.1;
+
+/**
+ * Prompt template for the LLM.
+ */
+export const DEFAULT_PROMPT_TEMPLATE =
+  'Extract all visible text from this image and format the output as markdown. Include only the text content; no explanations or additional text should be included. If the image is empty, return an empty string. Fix any formatting issues or inconsistencies found in the extracted content.';

src/utils/provider.ts

@@ -1,5 +1,7 @@
-import {DEFAULT_PROMPT_TEMPLATE} from '../constants';
-import {DEFAULT_MODEL_TEMPERATURE} from '../constants/llm';
+import {
+  DEFAULT_MODEL_TEMPERATURE,
+  DEFAULT_PROMPT_TEMPLATE,
+} from '../constants/llm';
 import type {
   OpenAIChatCompletion,
   OpenAIChatCompletionCreateParams,