Website: GTOBase.com
Pricing: Free. Paid version starts from 75$/month
Contacts: Discord - https://discord.gg/RhpgpBS, Telegram - https://t.me/SimplePoker, Email: support@simplepoker.com
Promocode (-10% Discount): TWOPLUSTWO10



What is GTOBase?
GTOBase is the ultimate GTO poker tool by SimplePoker - company that has been developing poker tools since 2012, many of which are changing history. GTOBase includes all necessary tools a professional poker player needs to work on a game in one place:

• An extensive Library of accurately calculated GTO strategies for various poker disciplines, both preflop and postflop
• Multifunctional Strategy Viewer that allows you to explore a strategy from any perspective. Strategy visualization tools allow you to study it both at the aggregated level and disassemble it into atoms
• HHs Analyzer that works with a large number of formats. The ability to analyze both large portions of HHs and receive an instant analysis of one hand played
• GTO Training Tool which makes the learning process interesting and as close as possible to the real game format

What is the secret of the success of the GTOBase app?

• Game trees are designed by successful professional players and coaches with a great experience both in playing poker and working with GTO tools
• We use the best solving algorithms for calculating strategies. All trees are solved with a very high accuracy, which you will not find in any other app
• Our application is the only one on the market that uses own solvers that have been on the market for a long time, so we can responsibly guarantee the quality of strategies in our application
• We have a very strong team of developers and analysts with extensive experience working on poker applications. Many of the things we design and publish are innovative in the marketplace and have not been done by anyone else

GTOBase is your choice if you want to stay ahead of competition in poker.

How GTOBase looks like?
Flexible UI settings:

Strategy Viewer includes many filters and views:


Strategy could be viewed for 2 players at once:

Charts and graphs strategy vizualtizations:


Aggregated analysis:



HHs analysis:

Aggregated stats reports:

GTO Training Process:

And a lot of other functionality that is both available now and is in development.

How do I learn to use the GTOBase app?
The UI of GTOBase is userfriendly and easy to use. You could also find videos on our YouTube channel both tutorials and with an overview of new versions of the application. Link to playlist with GTOBase videos: https://www.youtube.com/playlist?lis...sWQtOEe9OUCkxe

We try to listen to users, so we would be glad to receive your feedback in this thread or in our discord chat: https://discord.gg/RhpgpBS

Recently GTOBase was updated to v1.17

List of Updates:
1. Added an interface with convenient and quick navigation through postflop spots in the MTT library.

Quick Navigation is available in several places: in the Library, in the Strategy Viewer, and in the GTO Trainer.
In the “Library” section the postflop spot navigation interface opens by clicking on the “Postflop” button and from there you can go directly to the Viewer:

In the strategy viewer section (Viewer), the interface with navigation through the postflop spots opens by the "Select postflop" button, which is located in the stacks section:

Thus, you will be able to use any calculated postflop bypassing preflop navigation.
In the GTO Trainer section quick navigation through postflop spots is used to create trainings and is available by pressing the “Select postflop” button:

2. In the Viewer section a tab with charts and graphs has been added, which is located next to the choice of the number of players.

Currently, there are two types of charts available: the "Sunburst" chart and the "Equity" line chart.

The Sunburst chart shows the strategy from the selected node to the end of the street (the chart is available only on the postflop) and it could be used for the game tree navigation:

The Equity chart shows the distribution of hands by equity from the ranges of two players:

3. Postflop solutions have been added to the MTT 9-Max library for 30bb stack depth, which are available in the Viewer and in the Trainer.
4. We've extended the period of free access to the MTT library until December 15th, so if you haven't had time to use GTOBase yet, do it right now!

Active work on the application continues, we are waiting for your feedback and wishes. Many new solutions and libraries are on the way! Join our discord chat if you want to discuss strategies with like-minded people: https://discord.gg/RhpgpBS

⏰Participate in Simple Poker November Giveaway⏰

* 1500$ Prize pool: USDT, GTOBase Licenses, SPF Licenses
* 10 Winners
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* Increase your chances to win completing more tasks

Simple Poker Black Friday Sale starts now and will last until the end of November 28th.

During Black Friday Sale, you can get the following amazing discounts:

• -25% OFF to Simple Postflop, Simple Preflop Holdem, Simple 3-Way, Simple GTO Trainer, Simple Omaha and everything else at simplepoker.com! To get the discount enter promo code 25BLFR21 at the last step of checkout
• -25% OFF to all types of subscriptions in our ultimate GTOBase application. To get the discount enter promo code 25BLFR21 during the checkout
• -25% OFF to all accurately solved preflop GTO solutions in our GTO Sims shop. The discount will be applied automatically during the checkout
• -25% OFF to subscriptions in GTOx web solver with 3 levels of analysis. Use this link to get the discount (it will be automatically applied during the checkout)

Also, don't forget to participate in our November Giveaway with 1500$ prize pool, to win:

• USDT
• Simple Postflop License
• GTOBase License

We are posting information about updating GTOBase to version v1.18.

If you want to receive news about all Simple Poker updates promptly, subscribe to our telegram channel: https://t.me/SimplePoker

List of changes:

1. Added support for MTT hand analysis via the InstaHand feature.


2. Added postflop solutions for 40bb in MTT library. We remind you that currently access to the MTT library is absolutely FREE. You can study through high-quality calculated GTO strategies from preflop to the river, analyze your hands with InstaHand feature and play in the GTO Trainer within the MTT library.
3. In the viewer, when you hover the mouse to the combination or draw, the cells in the matrix are highlighted with hands that fall into the specified cluster:

4. Added equity value for the range and range width in 2 players viewer mode:

5. Added a new report to the Hands section - Hands Line Report. This report allows to analyze uploaded hands no specified game nodes (on specified game lines), applying filters by actions/combinations/draws:

6. Added a filter for hands with errors on the selected street:

7. Many other small changes that greatly improve the experience with the application
We look forward to your feedback and wishes in our discord: https://discord.gg/RhpgpBS


We express our deep gratitude to the users who help to promote our applications, this is incredibly important for us!

Most recently, we have published the GTOBase mobile app - available on iOS and Android.

The first version of the mobile application includes:

• Strategy representation in hands matrix, by combos, by draws
• Every representation includes several view types: strategy, range, EV, equity
• Detailed information for each hand on every game tree node

The application is designed in such a way that you can study GTO strategies on your mobile device with maximum convenience. The application itself is available absolutely free. In it, you can work with both free libraries and those purchased on the https://gtobase.com/ website.

Download from AppStore: https://apps.apple.com/app/gtobase/id1591933670

Download from PlayMarket: https://play.google.com/store/apps/d....gtobasemobile

Your support is very important to us, so we will be grateful if you rate our application in the markets ⭐️⭐️⭐️⭐️⭐️

Short video demonstration of the first version of the application:

GTOBase has been updated to version v1.19 and this time the update is quite massive.

List of changes:
1. Added a graphical representation of the strategy by hands, sorted and grouped by equity. When you hover/click on the chart, the corresponding hands are highlighted in the matrix:

2. Added the ability to copy filtered range in one and two players mode.
To copy a range of a certain action/actions, you need to activate the corresponding filter by action under the matrix:


3. Added hand clustering by equity in two players mode with 10% / 20% / 25% steps

4. Sunburst chart now shows previous actions on the current street. By clicking on the actions, you can go to the previous nodes of the tree.

5. The ability to apply a filter by actions and sort by the frequency of the filtered action has been added to the flops report.

6. Visualization of the game situation has been added to the Viewer - a table with players and bets. It is possible to hide the visualization if necessary.

7. The appearance of "small" cards has been redesigned:

8. Added the ability to apply filter by starting hands in the "Hands" section:


9. When viewing the analysis of the hand, it became possible to view range strategy ("GTO Range" checkbox), as well as the ability to hide the opponent's hand. Also, ΔEV and Δ% are displayed for each of the players.

10. Hotkeys for the trainer and more flexible interface customization have been added to the settings section.

The setting of the matrix cells has become more variable, namely:

• added the ability to change the font color, both for one and two players modes
• added the ability to remove rounding and indents

• the ability to export and import settings has been implemented, as well as pre-configured themes ("Presets") have been added

Dark Cold:

PioSolver:

Skier:

Sunset:

Montain Lake:

Minecraft:

11. Added full screen mode and sounds for actions in the trainer (if necessary, the sound can be turned off)

12. Hand equity chart added to trainer

13. Many other small but useful changes and improvements.

You can also get acquainted with the changes in GTOBase by watching the video overview of the latest versions:


Active work on the application continues! We will be glad to receive your feedback and suggestions in our discord server: https://discord.gg/RhpgpBS

Subscribe to our telegram channel to keep abreast of all the latest news on our products: https://t.me/SimplePoker

We have published new 6-Max Cash library in the GTOBase App. It includes almost all possible spots solved from preflop to river on all possible runouts.
The new library is available absolutely FREE, so you could start using it on Web, Android and iOS platforms.

We are currently developing new main page of GTOBase and we will be glad to receive feedbacks from professional players and coaches about the app for their subsequent publication on this page! Each feedback will be very useful for us, please send is by email: support@simplepoker.com

New version of GTOBase Mobile App is OUT!

♦️ GTO Trainer becomes available
♦️ UI/UX improvements of the whole app

6-Max Cash, MTT, HU Cash libraries are all available for FREE and you could study them both in strategy viewer and GTO trainer

Download GTOBase on my iPhone
Download GTOBase on my Android

There are still many things to be implemented in the app and we continue to actively work on it!

Support GTOBase with a high rating ⭐️⭐️⭐️⭐️⭐️ to speed up the development process!

New version of mobile app GTOBase v1.8 released🚀

Take advantage of the new functionality:
- choose a postflop spot for training

- view detailed information on each action played in the training

- new training mode "street" in which hand is played until the end of the street

- UI/UX improvements, redesigned home screen and profile screen
- accelerated training process
- it became possible to skip hands in training during the actions of opponents


Download the app to be among the first to use it:

• Download GTOBase on my iPhone
• Download GTOBase on my Android

❗️ The app currently has very few high ratings We kindly ask you to take a minute of your time to support the application with a high rating⭐️⭐️⭐️⭐️⭐️ Your support motivate our team and will allow us to make the application better🌱

GTOBase v1.20 has been published!🌌

Let's overview the changes in details:

Authorization with Google and Facebook
We are pleased to announce that it is no longer necessary to create a Simple Poker account to enjoy all the features of GTOBase. GTOBase adds secure and easy-to-use access via Google and Facebook accounts. You can also access your existing Simple Poker account using the new login methods if your Google or Facebook email matches your Simple Poker account email.


Fast Postflop Navigation
We are trying to make our application more convenient and pleasant to use, so for all existing libraries we have filled in solved spots, which allows you to jump to the desired spot on the flop. Now you can get to the right flop even faster!



Game tree download
Many users asked to add the ability to download files with game trees from GTOBase in order to edit them (remove/add sizings, lock the opponent's strategy) and recalculate - now it's possible! The Simple Postflop file with the game tree can be downloaded on any postflop street in the Viewer. The free version of Simple Postflop allows you to open and edit any game trees, as well as perform calculations on the turn and river (if you want to recalculate the strategy on the flop, you will need to use the paid version of Simple Postflop).


Improved runout reporting
Previously, runout reporting was only available on flops and turns, but now this functionality is available for rivers as well! Reporting runouts on the river is similar to reporting on the turn. To make the reports even more useful and informative, we have added more visual representations in the form of bar charts with sorting by actions, values, suits and cards.




Selecting the format for displaying bets in BB or in %Pot
Users requested the ability to display stakes in %Pot - we have added this functionality. When switching to %Pot mode, for raises, it displays how many times the opponent's bet is raised. Switching between bet display modes could be done in settings → preferences → “switch between %Pot and BB”, as well as in the quick interface settings menu.



Significant changes in the GTO Trainer
1. Added training configuration manager. Now you don't have to create trainings with the same settings over and over again. Simply create training configuration with the settings you want, give it a name, and save it. After that, you can use your training configurations for a quick start, as well as track your training statistics by configuration.

To start training without creating a configuration, select the option ⚡InstaTrain


2. GTO Trainer interface has been redesigned. Filters, training parameters and other information data have become more structured. The display of training session statistics has been redesigned.

Added new widgets: hand strength, hero strategy (if necessary, widgets can be hidden).



3. Hands played in the Trainer are now automatically saved and available for viewing in the Hands section (to view hands played in the GTO Trainer, you must specify "Source: Trainer")


4. To make training more productive, we have implemented 3 training modes:

• Hand - play hand until the end or a mistake;
• Street - play until the end of the street (to start training, you can select any node of the game tree and will play the hand until you move to the next street);
• Action - actions training on the selected node of the game tree;

The choice of training mode is available while you create the training, and you can also change it while running it.

Aggregated Hand Report by Game Lines
A new report has been added that allows you to analyze statistics on loaded hands (or hands played in the Trainer) by game lines. In the next versions, we plan to add the ability to view this report on opponents so that you can easily identify in which lines your opponents make the most mistakes.


Show EV hands for the selected action
The convenience is in the details, so we added the ability to view the EV for hands/combinations/draws for a specific action in the Viewer using the action buttons below the matrix.


Many small changes
- increased response speed when interacting with the matrix in the viewer

- the ability to set a random board


- the ability to change the stack without resetting the selected line


- single-piece removal of loaded hands

- filter of loaded hands by poker rooms


- if the hand cannot be analyzed via InstaHand, then a more informative error is displayed why the analysis cannot be performed

- the ability to select the order of actions and the ability to invert the order of painting graphic elements by actions (options are available in the settings)

Basic painting order (from left to right):

Inverted painting order (from right to left):


- the last viewed report is displayed when you open the reports tab

Many other minor tweaks and improvements have also been made!

We continue to work on the application, a large number of new useful features are already in the work and will soon become available along with the release of the next version. As always, we will be glad to receive feedback, ideas and your support. If you like what we do, please share information about GTOBase with your poker friends😉!

GTOBase Mobile App v1.9 has been Released🎆


List of changes:

* Flexible settings for interface color schemes🎨:


choice of cards style



choice of table color



choice of dealer button color


choice of position colors



choice of action colors



choice of colors for displaying the weight of hands in the range



choice of colors for Equity



choice of colors for EV

For example, you could get such theme in the Trainer by configuring UI settings:


* Fast login with Google and Facebook accounts👤
* Improved strategy viewer interface🔮



Download GTOBase on my iPhone
Download GTOBase on my Android

We continue to actively work on the application, we will be glad to receive your feedback, ideas and high marks💯

The new version of GTOBase v1.21 has been published!



VIEWER
* Added a report that allows you to view strategies for multiple stacks at the same time. With this report, you can compare strategies for selected stacks on a selected node. The report is available both preflop and postflop


* Aggregated postflop runout reports have been moved to the reports/charts section, making it easier to navigate through the game tree without having to close the report.


* A pop-up window with detailed information on the strategy has been added to the aggregated flop reports, which is displayed when hovering over the histogram


* Added new graph "ΔEV". On this graph, the lines show the ΔEV of hands by actions. ΔEV is the difference between the EV of the hand for the specified action and the action with the highest EV. If the EV of the specified action's hand is the maximum, then ΔEV shows the difference relative to the action with the second maximum EV with a "+" sign.


* Added "ΔEV" mode for range display. You must select one of the actions below the matrix for which data will be displayed.



HANDS
* Some reports have been renamed to better reflect the content of the reports.
- Stats -> HUD
- Hand Line -> Hands | line
- Hand Line Stats -> Lines

* Added new report "Players | Line". The report is focused on comparing the aggregate strategy of players and GTO on the specified game node. The data are presented in 3 projections:
- aggregated data for Hero/Opponents (Villain)
- aliases
- players nicknames


* Added the ability to view reports on several selected spots at the same time (available in all reports except HUD)


* In reports with aggregated strategy (Lines, Hands | Line, Players | Line) the "ΔStrategy" parameter has been added, which shows the difference between the player's strategy and GTO. Sorting by the "ΔStrategy" parameter allows you to quickly find lines in which the strategy differs significantly from GTO.


* Now you can view reports from the Villains perspective

This functionality allows you to look for leaks and errors in the actions of your opponents, which will help you exploit their weakest points in the strategy. Villains perspective functionality is available in the HUD, Lines and Hands | line reports.


FIXED
* Floating display bug in Sunburst chart
* Optimized display of detailed data when hovering over matrix cells
* Bug displaying the filter by suits in the Viewer
* Removed unnecessary requests to speed up application loading
* Redesigned filter tag names in reports
* Fixed minor bugs reported by users
* Changed some icons and buttons to make working in the application even more plesant

As always, we welcome your feedback, share your ideas and wishes!

If you're new to our app, be sure to check it out right now: https://gtobase.com/

Or download the mobile version:
* Download GTOBase for iPhone
* Download GTOBase for Android

I'm shocked this thread isn't more popular, the free trainer is amazing and the strategies match up with Pio. My one complaint is that the hand labels in the image below are too small and thus difficult to read.

Hello!

Thanks a lot fot your feedback!

Speaking about the size of labels, have you tried to change it in the settings:



We plan to make all necessary labels readable in the next versions!

New version of GTOBase v1.22 is focused on significant UI modifications to enhance user experience. A lot of details were taken into account during a redesign of Strategy Viewer and a whole app.

The number of application functions has also increased. We would like to present new “Players” report, combined strategy view of preflop ranges for all positions, new filter for flops and other features.

ADDED
General
* New layouts, basic font and basic color scheme are changed to make the app more clear and easy-to-learn.


Viewer

* Navigation elements of Strategy Viewer are redesigned. Now it has 3 elements on the top level: “One player”, “Two players”, “Reports”. Each top level element has its own clear subnavigation.

* Actions bar significantly modified. Now it is placed under the matrix, the number of combos in absolute values added the for each action.

* Strategy navigation bar is more lightweight now. Selector of library, spot, and effective stacks are moved from the bottom node navigation.

* Added a component that represents a short game line. This line reflects the sequence of selected nodes and is always visible for a user. You can also change the board using this line.

* Replayer table is simplified. Now it does not attract much attention and allows you to quickly read game info.

* Element “Players and Stacks” shows the current stack for each player, active players, pot at the start of the street and actual pot.

* Detail matrix now has two modes. Classic 4x4 representation (based on suits intersections) and adaptive view, where three different layouts are used (2x2 for suited hands, 2x3 for pairs and 4x3 for offsuited hands). Played %, EV and equity values are added to matrix.

* Quick control icons are added near matrix, detailed display and trace.

* General layout, element spacings are modified.
* Switch between BB and % Pot in actions is placed near game tree navigation component.


Reports
* New filter is added for the Aggregated Flops report. Now it is possible to select highest, middle and lowest cards.

* Positions Report that shows reactions for all players against the selected action at Preflop (by default it shows opening strategy for every player).

* Switch between combined (all data in a single matrix) and separate (multiple matrices) views for Effective stacks and Position reports.


Hands
* New report “Players” is introduced. The report allows to see how many hands with showdown were played for each player in HH (including opponents) and how many GTO errors were made. Data is shown in an aggregated way and for each street.

* New quick filters are added. “Today”, “Week ago”, “Month ago”, “Year ago” for the date filter (applied for a date when the hand was played, not uploaded).

* New filter “Postflop type” is added


Upload
* Now it is possible to upload entire folder (included nested folders).


If you're new to our app, be sure to check it out right now: https://gtobase.com/

Or download the mobile version:
* Download GTOBase for iPhone
* Download GTOBase for Android

Join our discord server: https://discord.gg/simplepoker

We present to your attention the update of GTOBase mobile application v2.01

* Mobile GTOBase on iPhone
* Mobile GTOBase on Android

Added aggregated reports on flops

1. It is possible to filter boards by filters:
* by highest / middle / lowest card
* by suits (rainbow/2 suits/monotone board)
* by type (paired / unpaired / three of kind)
* connectedness

2. Boards can be sorted by the frequency of the selected action. For example, when you click on the "Bet 2.73" action, you can see on which boards this action will be played most often:

3. The "Show only selected action" switch allows you to hide the coloring of all actions except the selected one (only applies when sorting by action for more convenient visualization)
4. You can click on each of the boards, then the actions will display not the aggregated % , but the strategy for the selected board:


Added aggregated runout reports on Turns and Rivers

The functionality in aggregated reports on turns and rivers is similar to flops, but there are a number of significant additions:
1. Ability to sort not only by actions, but also by rank/suits of runouts
2. Added additional reports for each position by EV and by Equity

3. EV Report:

4. Equity report:


Join our discord server: https://discord.gg/simplepoker

Hi there.

I've just checked the GTObase.com website and it says it's free for 6-max cash. Is that right? What's the catch? Thanks.

Hello!

Yes, it is absolutely free. At the moment, 6-max cash library includes solutions only for 100bb stacks and also mass hand analysis is not available in the library, so it is available for free. Soon, the library will be expanded with large number of other solutions and become paid.

Black Friday
The most anticipated sale of the year is coming soon! Don't miss it!

tyvm. I'll check it out.

Simple Poker Black Friday starts now and will last until the end of November 27th!

During Black Friday Sale, you can get the following amazing discounts:
✂️ -25% OFF to Simple Postflop, Simple Preflop Holdem, Simple 3-Way, Simple GTO Trainer, Simple Omaha and everything else at simplepoker.com! To get the discount enter promo code 25BLFR22 at the last step of checkout
✂️ -25% OFF to all types of subscriptions in our ultimate GTOBase application. To get the discount enter promo code 25BLFR22 during the checkout

I have been using GTOBase for the past few months and I am extremely impressed with the quality of content and features offered. The free content alone is invaluable for any poker player looking to improve their game, and the ability to analyze hands and playing in the trainer has helped me tremendously in my understanding of GTO strategies.

The interface is user-friendly and the customer support is top-notch. I have had a few questions and concerns along the way and the team at GTOBase has always been quick to respond and help me out.

I highly recommend GTOBase to anyone looking to take their GTO understanding to the next level. It has been a game changer for me and I am confident it will be for others as well.

Here is patch notes for GTOBase v1.23 that was published in the beginning of December!

To enhance the user experience, our team worked hard to improve the data representation and functionality of GTOBase. We made several updates to the Viewer components, including the Flop Aggregated Report, Equity, Hand Matrix, and Postflop Navigation. These improvements have made our tool one of the most flexible and user-friendly on the market.We have thoroughly studied the most critical errors, user requests, and implemented them in the new version.

ADDED
General changes
Authorization via QR code through the GTOBase mobile app has been implemented.


General changes
* Additional Equity displays have been added for “One player” and “Two players” modes. The ability to view equity against the opponent’s full range remains, and the ability to view equity for each bet/raise against the call range has been added. When viewing equity against the call range, the range can be displayed in two modes:
1. Only the range of the selected bet is displayed
2. The entire player range is displayed

* The data in the detailed hand matrix “Hand Matrix” has been enriched – EV, Equity, and ΔEV values for actions have been added. In the case of filtering by actions, the text data in the hand matrix will be highlighted for the selected action.

* Selection of Postflop Spot is modified. To enhance user experience we moved from a bulky table with position intersection to a cross filter component that will show all possible postflop spots in a convenient way. You can filter them by spot, eff. stack, IP / OOP positions or Raiser / Caller / 3-bet positions.

* We keep going on activities that help make data easy-to-read. It is rather difficult to combine some colors with values. That is why text shadow options are added. You can pick one of 3 options (Outline, Left, Drop) or disable this. Text shadows applied for General Matrix, Hand Matrix (One Player and Two Players modes) and Aggregated Reports.

* Additional mode to display Equity or EV in cells of the strategy matrix is added to One Player Strategy View.

Flop Aggregated Reports

* For each flop added values for EV, Equity and Equity Realization

* Flop Map with scroll and navigation function is added. The component is super effective for rapid overview of all flop strategies at glance.

* Now flop filtering is represented in two modes. The first mode will hide all data rows, the second mode will highlight filtered data, but keep all flop rows

* Filter tags are implemented. Extremely useful for filter management.

* A new “Hands” tab has been introduced. In a new tab, you can see two new views of aggregate flop strategies. The first area of this view shows how the aggregated GTO strategy is distributed over all combinations, draws and their intersections. The second component is used to aggregate the strategy for all hands. These components can also be used as filters.

The selected cells filter the data on the entire set of flops, so the filtering results will also be applied to the “Actions”, “Combos”, “Draws” tabs of the aggregated reports. Combos/Draws and Preflop Hands filters are interconnected and mutually filter each other.

CHANGED / FIXED

• Application crush after long idle is fixed.
• Dealer chip is added to Replayer back.
• Bets in Replayer are synchronized with % / bb selected display option.
• All-in amount is added in % of pot mode.
• The default action is Fold – Call – Raise – All-in (you can set any order in application settings).
• Other minor fixes and improvements.

Latest release notes of web and mobile GTOBase apps were publised to GTOBase Blog:

Read about new version in details


Read release notes