## Technical Limits 
[block:parameters]
{
  "data": {
    "h-1": "Rapid",
    "h-2": "Studio",
    "h-3": "Pro",
    "0-0": "Task Creation (req/s)",
    "0-1": "30 requests/second",
    "0-2": "30 requests/second",
    "0-3": "30 requests/second",
    "1-0": "Max Attributes",
    "1-1": "20",
    "1-2": "20",
    "1-3": "2500",
    "2-0": "Max Annotations",
    "2-1": "Unlimited",
    "2-2": "Unlimited",
    "2-3": "Unlimited",
    "3-0": "Max Instances (for semantic segmentation)",
    "3-1": "Unlimited",
    "3-2": "Unlimited",
    "3-3": "Unlimited",
    "4-0": "Max Task Metadata JSON size",
    "4-1": "10 kb",
    "4-2": "10 kb",
    "4-3": "10 kb*",
    "5-0": "Max File Upload Metadata JSON Size",
    "5-1": "8 kb",
    "5-2": "8 kb",
    "5-3": "8 kb",
    "6-0": "Max File Upload Attachment Size",
    "6-1": "120 mb*",
    "6-2": "120 mb*",
    "6-3": "120 mb*",
    "7-0": "Max Tasks per Batch",
    "7-1": "10,000",
    "7-2": "10,000",
    "7-3": "Unlimited"
  },
  "cols": 4,
  "rows": 8
}
[/block]
* Please contact support if you would like the limits to be increased. 

## Web Browser Compatibility 

The Scale experience is currently optimized for Google Chrome. Other browsers (Firefox, Safari, Microsoft Edge, etc) have not been fully tested, and cannot be recommended for use.

While Scale may work with other web browsers, we cannot guarantee full compatibility at this time. Our support team may not be able to help resolve any bugs or issues you encounter when using other browsers.

Tip: If you are running into issues when using Chrome, be sure your browser is updated to the latest version.

[block:parameters]
{
  "data": {
    "h-0": "Web Browser",
    "h-1": "Support Policy",
    "0-0": "Chrome",
    "0-1": "Fully supported",
    "1-0": "Edge",
    "1-1": "Best effort",
    "2-0": "Safari",
    "2-1": "Best effort",
    "3-0": "Firefox",
    "3-1": "Best effort"
  },
  "cols": 2,
  "rows": 4
}
[/block]

<div class="magic-block-textarea"><h2 class="header-scroll"><div class="anchor waypoint" id="section-technical-limits"></div>Technical Limits<a class="fa fa-anchor" href="#section-technical-limits"></a></h2>

</div>
<div class="magic-block-parameters">
	<div class="block-parameters-table">
		<div class="table">
			<div class="tr">
				<div class="th"></div>
				<div class="th">Rapid</div>
				<div class="th">Studio</div>
				<div class="th">Pro</div>
			</div>
			<div class="tr">
				<div class="td"><p>Task Creation (req/s)</p>
</div>
				<div class="td"><p>30 requests/second</p>
</div>
				<div class="td"><p>30 requests/second</p>
</div>
				<div class="td"><p>30 requests/second</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max Attributes</p>
</div>
				<div class="td"><p>20</p>
</div>
				<div class="td"><p>20</p>
</div>
				<div class="td"><p>2500</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max Annotations</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max Instances (for semantic segmentation)</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max Task Metadata JSON size</p>
</div>
				<div class="td"><p>10 kb</p>
</div>
				<div class="td"><p>10 kb</p>
</div>
				<div class="td"><p>10 kb*</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max File Upload Metadata JSON Size</p>
</div>
				<div class="td"><p>8 kb</p>
</div>
				<div class="td"><p>8 kb</p>
</div>
				<div class="td"><p>8 kb</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max File Upload Attachment Size</p>
</div>
				<div class="td"><p>120 mb*</p>
</div>
				<div class="td"><p>120 mb*</p>
</div>
				<div class="td"><p>120 mb*</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Max Tasks per Batch</p>
</div>
				<div class="td"><p>10,000</p>
</div>
				<div class="td"><p>10,000</p>
</div>
				<div class="td"><p>Unlimited</p>
</div>
			</div>
		</div>
	</div>
</div>
<div class="magic-block-textarea"><ul>
<li >Please contact support if you would like the limits to be increased. </li></ul>
<h2 class="header-scroll"><div class="anchor waypoint" id="section-web-browser-compatibility"></div>Web Browser Compatibility<a class="fa fa-anchor" href="#section-web-browser-compatibility"></a></h2>
<p>The Scale experience is currently optimized for Google Chrome. Other browsers (Firefox, Safari, Microsoft Edge, etc) have not been fully tested, and cannot be recommended for use.</p>
<p>While Scale may work with other web browsers, we cannot guarantee full compatibility at this time. Our support team may not be able to help resolve any bugs or issues you encounter when using other browsers.</p>
<p>Tip: If you are running into issues when using Chrome, be sure your browser is updated to the latest version.</p>

</div>
<div class="magic-block-parameters">
	<div class="block-parameters-table">
		<div class="table">
			<div class="tr">
				<div class="th">Web Browser</div>
				<div class="th">Support Policy</div>
			</div>
			<div class="tr">
				<div class="td"><p>Chrome</p>
</div>
				<div class="td"><p>Fully supported</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Edge</p>
</div>
				<div class="td"><p>Best effort</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Safari</p>
</div>
				<div class="td"><p>Best effort</p>
</div>
			</div>
			<div class="tr">
				<div class="td"><p>Firefox</p>
</div>
				<div class="td"><p>Best effort</p>
</div>
			</div>
		</div>
	</div>
</div>

	Rapid	Studio	Pro
Task Creation (req/s)	30 requests/second	30 requests/second	30 requests/second
Max Attributes	20	20	2500
Max Annotations	Unlimited	Unlimited	Unlimited
Max Instances (for semantic segmentation)	Unlimited	Unlimited	Unlimited
Max Task Metadata JSON size	10 kb	10 kb	10 kb*
Max File Upload Metadata JSON Size	8 kb	8 kb	8 kb
Max File Upload Attachment Size	120 mb*	120 mb*	120 mb*
Max Tasks per Batch	10,000	10,000	Unlimited

Web Browser	Support Policy
Chrome	Fully supported
Edge	Best effort
Safari	Best effort
Firefox	Best effort