1 00:00:01,38 --> 00:00:02,220 - [Instructor] All right, I'm going to get started 2 2 00:00:02,220 --> 00:00:05,370 in Google AI Studio, which is our playground environment 3 3 00:00:05,370 --> 00:00:08,820 where you can test out any of the new Gemini models. 4 4 00:00:08,820 --> 00:00:12,270 So we're going to try out Gemini 3 Pro preview. 5 5 00:00:12,270 --> 00:00:14,490 And just to make this a little more interesting, 6 6 00:00:14,490 --> 00:00:17,40 I'm going to upload a file with my prompt. 7 7 00:00:17,40 --> 00:00:22,620 So I'm going to ask the model to summarize my sales data 8 8 00:00:22,620 --> 00:00:27,90 and provide the info as a nice HTML 9 9 00:00:27,90 --> 00:00:30,180 that I can download. 10 10 00:00:30,180 --> 00:00:32,190 And we'll go ahead and kick this off. 11 11 00:00:32,190 --> 00:00:35,670 So on the right side over here, this is the model selector, 12 12 00:00:35,670 --> 00:00:39,450 and you can see that I have Gemini 3 Pro preview selected. 13 13 00:00:39,450 --> 00:00:41,790 Gemini 3 Pro is the first model 14 14 00:00:41,790 --> 00:00:43,530 in the Gemini in series. 15 15 00:00:43,530 --> 00:00:45,60 If you're watching this at a later date, 16 16 00:00:45,60 --> 00:00:47,10 it might just be Gemini 3 Pro, 17 17 00:00:47,10 --> 00:00:49,530 or there might be other Gemini 3 models available. 18 18 00:00:49,530 --> 00:00:53,70 But for right now, we have the Pro model in preview, 19 19 00:00:53,70 --> 00:00:54,870 and you can see information about the model, 20 20 00:00:54,870 --> 00:00:58,20 like the pricing for inputted output tokens. 21 21 00:00:58,20 --> 00:01:00,150 And if you want to get even more information, 22 22 00:01:00,150 --> 00:01:03,360 you can click over here where it says developer docs. 23 23 00:01:03,360 --> 00:01:06,750 And this will take you to our Gemini 3 developer guide, 24 24 00:01:06,750 --> 00:01:08,520 which is where we keep the latest 25 25 00:01:08,520 --> 00:01:10,980 and greatest information about everything happening 26 26 00:01:10,980 --> 00:01:14,220 with Gemini 3 in the API. 27 27 00:01:14,220 --> 00:01:17,820 Okay, so we can see that the model completed our request. 28 28 00:01:17,820 --> 00:01:20,580 So I'm going to go ahead and open up this new HTML, 29 29 00:01:20,580 --> 00:01:23,730 and you can see that it has taken all my data 30 30 00:01:23,730 --> 00:01:26,520 that I provided it and given me a nice little summary 31 31 00:01:26,520 --> 00:01:30,810 of what's going on with my fruit stand. 32 32 00:01:30,810 --> 00:01:32,850 Okay, so now that we've tested the model out, 33 33 00:01:32,850 --> 00:01:35,220 this is a great environment just for getting a sense 34 34 00:01:35,220 --> 00:01:36,600 for how the model works, 35 35 00:01:36,600 --> 00:01:39,690 but you probably are going to want to actually write some code. 36 36 00:01:39,690 --> 00:01:40,830 So that's what we're going to do next. 37 37 00:01:40,830 --> 00:01:42,690 We're going to jump out of this UI interface 38 38 00:01:42,690 --> 00:01:46,20 and we're going to get started building with the API, 39 39 00:01:46,20 --> 00:01:48,210 and we'll be using the Python SDK for this. 40 40 00:01:48,210 --> 00:01:49,830 But you can also check out Node 41 41 00:01:49,830 --> 00:01:51,660 or Go if that's your preference. 42 42 00:01:51,660 --> 00:01:53,370 So you will need an API key, 43 43 00:01:53,370 --> 00:01:54,900 and to create one of those, 44 44 00:01:54,900 --> 00:01:57,00 you can just click down here on the left. 45 45 00:01:57,00 --> 00:02:00,720 And Gemini 3 Pro only comes with a paid tier. 46 46 00:02:00,720 --> 00:02:03,870 So there is no free tier in the API. 47 47 00:02:03,870 --> 00:02:06,180 You can use it for free in Google AI Studio. 48 48 00:02:06,180 --> 00:02:09,750 But if you want to use it in the API, you will need a API key 49 49 00:02:09,750 --> 00:02:10,950 that has billing set up. 50 50 00:02:10,950 --> 00:02:12,240 So if you're on this page 51 51 00:02:12,240 --> 00:02:14,790 and you see set up billing right here, that means 52 52 00:02:14,790 --> 00:02:16,860 that your key does not have billing set up. 53 53 00:02:16,860 --> 00:02:19,200 So you can click here and follow the steps. 54 54 00:02:19,200 --> 00:02:21,180 But if you see tier one or tier two 55 55 00:02:21,180 --> 00:02:23,370 or tier three , that means you do have an API key 56 56 00:02:23,370 --> 00:02:25,00 that you can use.