Gate News message, April 24 — Meta has signed a multi-year agreement with Amazon Web Services to deploy tens of millions of Graviton5 processors for its AI infrastructure, making Meta one of AWS's largest Graviton customers globally. The deal, spanning three to five years, is valued at billions of d

Gate News message, April 23 — Energy Web is building decentralized infrastructure to verify business logic and claims across real-world markets such as environmental registries, carbon credit systems, and supply chain compliance workflows. Founded in 2017 as the Energy Web Foundation, a Swiss

Gate News message, April 23 — A cryptocurrency exchange unveiled its new product matrix Hyper Trade, which went live yesterday at 4 p.m. across both web and mobile platforms. Within the first 24 hours, the platform attracted over 10,000 participants with more than 200,000 orders placed. Hyper Trade

Gate News message, April 23 — The Smarter Web Company has completed administrative arrangements with the London Stock Exchange (LSE), clearing the way for up to approximately 54 million new shares to be issued if all pre-IPO warrants are exercised. The warrant exercise window runs from April 24, 202

Perplexity uses SFT followed by RL with Qwen3.5 models, leveraging a multi-hop QA dataset and rubric checks to boost search accuracy and efficiency, achieving best-in-class FRAMES performance. Abstract: Perplexity's post-training workflow for web-search agents combines supervised fine-tuning (SFT) to enforce instruction-following and language consistency with online reinforcement learning (RL) via the GRPO algorithm. The RL stage uses a proprietary multi-hop verifiable QA dataset and rubric-based conversational data to prevent SFT drift, with reward gating and within-group efficiency penalties. Evaluation shows Qwen3.5-397B-SFT-RL achieving top FRAMES performance, 57.3% accuracy with a single tool call and 73.9% with four calls at $0.02 per query, outperforming GPT-5.4 and Claude Sonnet 4.6 on these metrics. Pricing is API-based and excludes caching.

Gate News update: On April 23, according to Gate market data, as of the time of publication, TRADOOR (Tradoor) is trading at $8.17. It is down 2.20% over the past 24 hours, with a high of $11.00 and a low of $7.52. The 24-hour trading volume is $7.8239 million. Its current market cap is approximately $117 million. Tradoor is the fastest and simplest way to trade Options and Perps on the web, mobile, and Telegram. You can get started with less capital, enjoy private, one-click trading, with no hidden fees. This is not investment advice; investing involves risks, including market volatility.

Open-sourced ml-intern, Hugging Face's autonomous ML research agent that reads papers, curates data, trains, evaluates, and iterates across science, medicine, and math. Abstract: Hugging Face's ml-intern is an open-source autonomous ML research agent that reads papers, curates datasets, trains on local or cloud GPUs, evaluates results, and iterates improvements. Built on smolagents with CLI and web interfaces, it navigates arXiv/HF Papers, HF Hub, and HF Jobs. Demonstrations span science, medicine, and mathematics, showing end-to-end automation and performance gains.

Gate News message, April 22 — Amazon Web Services announced expansion of its agentic AI initiatives through multi-agent workflows, supporting Anthropic's Claude Opus 4.7 on Amazon Bedrock to help customers move beyond generative AI pilots. The company is expanding partner relationships as customers

Amazon Web Services partners with SHI India to enhance AI model development in India, providing access to AWS tools for organizations. This initiative supports AI adoption while aligning with India's sovereign AI strategy, emphasizing local infrastructure and compliance.

The Smarter Web Company has completed a private placement of shares, raising about £153.74 million. The firm will retain 98.25% of the net proceeds, with 52,377,540 shares still unallocated.