According to @OpenAI, gpt-oss-safeguard is now in research preview, introducing two open-weight reasoning models built specifically for safety classification. Source: OpenAI X post; OpenAI blog Introducing gpt-oss-safeguard. The announcement confirms the models are open-weight and focused on safety classification tasks, providing clearly defined, verifiable release details for event-driven analysis. Source: OpenAI X post; OpenAI blog Introducing gpt-oss-safeguard. For trading workflows, the key confirmed data points are the release timing, research-preview status, and safety-classification scope, which can be referenced by traders tracking AI-linked equities and crypto tokens for news-driven strategies without inferring price impact. Source: OpenAI X post; OpenAI blog Introducing gpt-oss-safeguard.

According to @AnthropicAI, the firm introduced Claude for Chrome as an in-browser AI agent that can take actions on a user's behalf. Source: Anthropic @AnthropicAI on X, Aug 26, 2025. Access is limited to a 1,000-user research preview to gather real-world usage insights, indicating any near-term usage metrics will reflect only the test cohort. Source: Anthropic @AnthropicAI on X, Aug 26, 2025. The announcement did not mention pricing, blockchain or crypto integrations, or a wider rollout date, so no direct crypto market linkage is indicated in the release. Source: Anthropic @AnthropicAI on X, Aug 26, 2025.

According to @OpenAI, GPT-5 introduces four chat personalities—Cynic, Robot, Listener, Nerd—as a text-only research preview accessible via Customize ChatGPT in settings with opt-in and change-anytime controls; source: OpenAI official X post dated Aug 7, 2025. The same post provides no details on multimodal capability, API access, pricing, or enterprise rollout timelines; source: OpenAI official X post dated Aug 7, 2025. The post also does not reference any blockchain integrations or crypto features; source: OpenAI official X post dated Aug 7, 2025.