From what I can gather, Hasbro has decided to define their line along two main lines based on age group geared towards. As a result the two main lines are Robots in Disguise (4-8 years) and Generations (8+). In the past Robots in Disguise more or less referred to any Transformers that wasn't part of the Generations line while Generations was a rebrand of the Classics lines that was made up of homages to classic Transformers characters and their most famous alt modes be it from previous toy lines (mostly Generations One) or the comic books. Now that transformation complexity factors into age group designation, RID's sub lines include the very simple transformation toys seen so far so including Rescue Bots, Flip & Change, One-Step Changers, Power Battlers, and Titan figures. Generations now refers to the multi-step transformation sequences (but without the complexity of previous movie lines) and so its sub-lines are Classics (for lack of a label as Hasbro doesn't have one) and Age of Extinction. Basically its just a shifting of sub line names that seems geared towards toy retailers to assist in how they might allocate shelf space than anything that fans should give too much thought about.
Hasbro also held a panel that provided a few more details on their RID and Generation plans. Keeping in mind that Generations is now a combination of classic and AOE toys, Hasbro plans on releasing 54 Gen figures in 2013 with 73 planned for 2014. It seems Generations will continue the size classes we are accustomed to with legends, deluxe, voyager, and leader toys. Here is my breakdown of the new toys lines that will start coming out starting in May and later based on the galleries and info from various panel reports.
Last but not least Hasbro revealed the next video game for the franchise called Transformers: Rise of the Dark Spark. The announcement trailers is below with Peter Cullen voicing Prime. The footage shows a mix of the Fall of Cybertron characters and alt modes which somehow intersects with Age of Extinction characters under a theme of "Two Worlds. Two Sides. One Goal. Protect Earth." The suggestion is it gives rise to Grimlock vs Grimlock, Prime vs Prime, etc. game play. The game will be released for XBox One, PS4, Wii U, and Nintendo 3DS. No exact date on when but assume close to the movie. Also turns out that the game is not being made by High Moon Studios who made the previous two games. Instead the developers are Edge of Reality (Mass Effect 3) is doing the console version while Wayforward is doing the tactical RPG version on the 3DS. Hard to tell if the replacement of High Moon is a ding against the company or a caused by a tight production schedule. Game image gallery here. A new press release indicates the game is same gameplay style as previous and set for release on June 24, 2014, just days before the movie's 27th release.
Directly below are links to the Toy Fair display galleries from various websites that is a mix of the new toys with previously announced toys that have or about to hit toy shelves. The links in the breakdown of the various lines are official Hasbro images of the various new toys that have been announced. The videos with each section are thanks to Ryan Yzquierdo's YouTube channel.
Toy Fair Displays - TFW2005 Part 1 | TFW2005 Part 2 | TFW2005 Part 3 | TFormers Generations | Loyal Subjects | Mashers | Seibertron AOE | Rescue Bots | Kre-O | Collider
Age of Extinction Generations
Leader - 1st Edition Optimus Prime, Grimlock
Voyager - Evasion Mode Optimus Prime (G1 inspired vehicle mode, movie inspired robot mode), Grimlock, Hound, Galvatron
Deluxe - High Octane Bumblebee (1967 Chevy), Crosshairs, Drift, Slug, Scorn, Strafe, Slash
Leader - Jetfire (Fall release)
Voyager - Sky-Byte, Roadbuster
Deluxe - Nightbeat (Goldfire repaint), Jhiaxus (armada Starscream repaint), Windblade
Legends - Gears with Eclipse, Acid Storm with Venin (Starscream with Waspinator repaint)
Platinum - Re-release of Masterpiece Grimlock
Robots in Disguise
Flip & Change - Optimus Prime, Bumblebee, Grimlock, Lockdown, Mega Bumblebee
One-Step Changers - Optimus Prime, Bumblebee, Slash, Stinger, Crosshairs, Lockdown, Grimlock, Drift, Hound, Chomp & Stomp Grimlock
Power Battlers - Bumblebee, Hound, Crosshairs, Strafe, Optimus Prime, Drift, Scorn
Dino Sparklers - Optimus Prime with Grimlock, Bumblebee with Strafe, Drift with Slug
Titan Heroes - Bumblebee, Drift, Optimus Prime, Lockdown, Grimlock
Age of Extinction Kre-O
Kreons - Optimus Prime, Drift, Ratchet, Lockdown
Micro Changer Combiners - Grimstone, Lazerbolt, Obsidian
Playsets - Grimlock Street Attack, Gold Knight Optimus, Jail Cell Breakout, Lockdown Air Assault, Galvatron's Factory Battle
Age of Extinction Construct-Bots
Dinobot Riders - Optimus Prime, Bumblebee, Drift, Crosshairs, Hound
Dinobots - Grimlock, Strafe, Slug
Dinobot Warriors - Optimus Prime with Gnaw, Drift with Roughneck, Lockdown with Hangnail, Bumblebee with Nosedive, Hound with Wide Load
Electronic - Dinofire Grimlock
Mashers - Animated Hound, G1 Megatron, G1 Optimus, G1 Bumblebee, G1 Starscream, AOE Drift, G1 Springer
I think I summarized the wealth of info, pictures and videos in a coherent and accurate manner. Let me know if have any errors or missed something. So what do you think of the new stuff that has been announced.