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This RNN learns new tasks in one shot—no fine-tuning needed
OpenAI Blog · Jul 20, 2026 · 2 min read
The brute-force approach that made DeepMind’s DQN a star—running millions of trials to master a single game—has always...
Topic: sample-efficiency
3 articles
Explore our coverage of sample-efficiency — 3 curated articles, summaries, and related resources from the Inblix archive.
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OpenAI scraps A3C's async trick, says ACKTR is 10-25% pricier but far better
OpenAI Blog · Jul 20, 2026 · 2 min read
OpenAI's latest Baselines release buries a quiet admission: the "asynchronous" part of A3C, the influential algorithm t...
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OpenAI's Two NeurIPS Competitions Target RL's Biggest Weaknesses
OpenAI Blog · Jul 19, 2026 · 3 min read
OpenAI, teaming up with AIcrowd, Carnegie Mellon, and DeepMind, just dropped details on two NeurIPS 2020 competitions d...