OpenAI Blog
Rogo has integrated OpenAI's o1 model into its financial research platform to improve analysis capabilities. The o1 model uses chain-of-thought reasoning to work through complex financial problems before providing answers. This enables Rogo to deliver more detailed and accurate financial insights to its users.
Rogo scales AI-driven financial research with OpenAI o1
The daily briefing
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TLDRocket
21 July 2026
The open-weight AI model market hit an inflection point today as Alibaba and Kimi released trillion-parameter competitors that challenge the closed-model orthodoxy—just as Washington moved to restrict them. Alibaba's Qwen 3.8 Max (2.4 trillion parameters) and Kimi K3 (2.8T) are going open-weight, with K3 ranking first on Frontend Web App Arena and fourth on agentic benchmarks, signaling that scale and transparency can coexist. The timing matters: while U.S. policymakers weigh layered restrictions on Chinese open models, technical experts are pushing back hard, arguing that closed gardens actually hurt security and competition more than they help. The real fragmentation risk isn't technical—it's regulatory.
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