Unverified50% confidenceFactExact time
Microsoft's 4B coding agent is trained almost entirely with RL, without distillation from a larger teacher model, and is essentially an offline RL process with a fixed task set, trained once and released once.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/14/2026
First Seen
Valid until: 1/12/2027
Sources
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