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Matteo Bettini

@matteobettini.bsky.social

PhD Candidate at Cambridge | ex Meta, Amazon | Studying diversity in multi-agent and multi-robot learning https://matteobettini.com/

263 Followers  |  253 Following  |  8 Posts  |  Joined: 08.01.2025  |  1.7586

Latest posts by matteobettini.bsky.social on Bluesky

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Release 1.5.0 Β· proroklab/VectorizedMultiAgentSimulator Football revamp We have just revamped VMAS football! New rewards, observations, options for physical differences and formation spawning and value function plotting. Try it out for some intense N v...

πŸ’‘ If you're working on AI for collective decision-making, now is the time to try it out!
πŸ”— Full release: github.com/proroklab/VectorizedMultiAgentSimulator/releases/tag/1.5.0
πŸ‘‰ Try it out & let us know what you think! πŸš€

02.02.2025 17:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

6️⃣ Self-Play Ready
πŸ”„ Fully mirrored obs & rewards for two-team setups

02.02.2025 17:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

5️⃣ Kicking Mechanics
⚽ Enable kicking & rotation actions for advanced control

02.02.2025 17:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

4️⃣ Formation Spawning
πŸ“Œ Spawn agents randomly or in structured formations

02.02.2025 17:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

3️⃣ Optional Physical Differences
⚑ Try new setups with role-based agent

02.02.2025 17:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

2️⃣ Tunable Heuristic Opponents
🎯 Adjust speed, decision-making & precision (0-1)
βš–οΈ Fair benchmarking for RL algorithms

02.02.2025 17:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

1️⃣ New Rewards System
βœ… Sparse rewards for scoring
βœ… Dense rewards for ball movement & exploration
βœ… Fully configurable for curriculum learning

02.02.2025 17:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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πŸš€ VMAS Football just got a major upgrade! ⚽πŸ”₯

We've revamped it to make continuous control with multi-agent RL even more dynamic & competitive.

Link: github.com/proroklab/VectorizedMultiAgentSimulator/releases/tag/1.5.0

Here’s what’s new: πŸ§΅πŸ‘‡

#AI #ReinforcementLearning #MARL #MachineLearning

02.02.2025 17:34 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

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