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.