spade-rl/SPADE-Qwen3-4B-Games

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:4BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Jul 9, 2026License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

SPADE-Qwen3-4B-Games is a 4 billion parameter model developed by spade-rl, fine-tuned from Qwen3-4B-Instruct-2507. This model is specifically designed for game environments, acting as both an Environment Designer and a Reasoning Agent. It excels at generating executable game environments and solving them, with a curriculum that adapts to the agent's current capabilities.

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SPADE-Qwen3-4B-Games Overview

SPADE-Qwen3-4B-Games is a 4 billion parameter model developed by spade-rl, built upon the Qwen/Qwen3-4B-Instruct-2507 base model. This model is uniquely designed for the games setting, operating in a dual role as an Environment Designer and a Reasoning Agent. The core innovation lies in its self-improving curriculum: the Designer is rewarded for creating environments that push the boundaries of what the Agent can currently solve, ensuring continuous progression and adaptation.

Key Capabilities

  • Adaptive Environment Generation: The model dynamically creates executable game environments, with the difficulty scaling based on the Agent's performance.
  • Problem Solving: Functions as a Reasoning Agent to solve the environments it or other Designers create.
  • Curriculum Learning: Implements a policy-driven curriculum where environment complexity evolves with the Agent's capabilities, as detailed in the SPADE paper.
  • Extended Context Length: Supports a context length of 262,144 tokens, enabling complex game scenarios and interactions.

Good For

  • AI Research in Games: Ideal for researchers exploring adaptive curriculum learning, environment generation, and agent reasoning within game settings.
  • Game Development: Potentially useful for procedural content generation or dynamic difficulty adjustment in games.
  • Reinforcement Learning: Provides a framework for training agents in progressively challenging environments.