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3qk7 · AI LOCAL LABS DAILY EDITION

AI DAILY

Artificial Intelligence Daily Digest

2026-10-27
Top story01

OpenAI releases GPT-6.1 Terra, the mid-tier model in the GPT-6.1 series

OpenAI has released GPT-6.1 Terra, a mid-tier model in the GPT-6.1 series priced below GPT-6.1 Sol, aimed at everyday agentic, coding and writing work with a 1,050,000-token context window.

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公司动态04

Itaú Unibanco to acquire AI startup NeoSpace for R$2.925 billion

Itaú Unibanco announced the acquisition of AI startup NeoSpace for R$2.925 billion, with Brazilian outlets reporting a 100% stake deal seen as a push into generative AI.

产品动态05

AI21 Labs releases LIFT-Bench to measure reward hacking in reinforcement learning training

AI21 Labs has released LIFT-Bench, a benchmark for measuring reward hacking during reinforcement learning training, turning scattered observations into a comparable test item.

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