CELSO Data Science

"The LAM-based policy achieves the
same score as the oracle given as few as 200 ex￾pert samples to adapt, despite almost certainly
never seeing CoinRun before. This provides evi￾dence that the learnt latent actions are consistent
and meaningful for transfer, as the mapping from
latent to real contains no information about the
current observation."
https://arxiv.org/abs/2402.15391

Dec.06 2023: Milestone, Gemini - the first truly multimodal AI

”We designed Gemini to be natively multimodal, pre-trained from the start on different modalities. Then we fine-tuned it with additional multimodal data to further refine its effectiveness. This helps Gemini seamlessly understand and reason about all kinds of inputs from the ground up, far better than existing multimodal models — and its capabilities are stateof the art in nearly every domain.”

Introducing Gemini: our largest and most capable AI model Gemini is our most capable and general model, built to be multimodal and optimized for three different sizes: Ultra, Pro and Nano.

"... we’re doubling the amount of information you can relay to Claude with a limit of 200,000 tokens, translating to roughly 150,000 words, or over 500 pages of material. Our users can now upload technical documentation like entire codebases, financial statements like S-1s, or even long literary works like The Iliad or The Odyssey."

Introducing Claude 2.1 Our latest model, Claude 2.1, is now available over API in our Console and is powering our claude.ai chat experience.

"..we revealed that glutamatergic astrocytes contribute to cortico-hippocampal and nigrostriatal circuit function during normal behaviour and pathological processes.."

Specialized astrocytes mediate glutamatergic gliotransmission in the CNS - Nature A subpopulation of astrocytes selectively expresses synaptic-like glutamate-release machinery, actively secretes the transmitter and is localized to discrete sites in the hippocampus.