LoongRL 7B
LoongRL 7B is an announced but not yet released language model from Microsoft Research Asia, released October 27, 2025. Its makers disclosed about 7B parameters.
Reasoning over long contexts is essential for large language models. While reinforcement learning (RL) enhances short-context reasoning by inducing "Aha" moments in chain-of-thought, the advanced thinking patterns required for long-context reasoning remain largely unexplored, and high-difficulty RL data are scarce.
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Lab
Microsoft Research Asia
Released
October 27, 2025
Weights
announced but not yet released
Parameters
7B disclosed
Context
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Price / M tokens
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Epoch ECI
not yet rated
Benchmark results
Epoch AI has not published results for LoongRL 7B yet. New models are usually evaluated within days to weeks.