According to @sama, a very fast Codex is coming from OpenAI, as stated in his X post on January 16, 2026; source: https://twitter.com/sama/status/2012243893744443706. OpenAI Codex is the code-generation model introduced by OpenAI and it powered early versions of GitHub Copilot, linking the announcement to core developer tooling; sources: https://openai.com/blog/openai-codex; https://github.blog/2021-06-29-introducing-github-copilot-ai-pair-programmer/. Microsoft owns GitHub and has a multiyear, multibillion-dollar partnership with OpenAI, making MSFT a primary equity exposure to OpenAI product momentum; sources: https://github.com/about; https://blogs.microsoft.com/blog/2023/01/23/microsoft-announces-new-multiyear-multibillion-dollar-investment-in-openai/. Microsoft shares have previously hit record highs on AI optimism following OpenAI-related product events, indicating sensitivity of AI-linked equities to OpenAI announcements; source: https://www.reuters.com/technology/microsoft-hits-record-high-after-openai-unveils-new-tools-2023-11-07/. In crypto, Worldcoin (WLD) is a project co-founded by Sam Altman and WLD jumped after his return as OpenAI CEO in November 2023, highlighting historical responsiveness of WLD to Altman-related headlines; sources: https://worldcoin.org/what-is-worldcoin; https://www.reuters.com/technology/cryptocurrency/worldcoin-jumps-after-sam-altman-returns-openai-2023-11-22/. The post did not include specifications, benchmarks, or a release timeline, so traders should monitor for official details that could recalibrate expectations for AI-exposed equities and AI tokens once disclosed; source: https://twitter.com/sama/status/2012243893744443706.

According to @satyanadella, GPT-5.2 is now available in GitHub Copilot and is described as a multi-purpose model strong in long-context and reasoning for coding and investigating complex codebases. Source: Satya Nadella, X, Dec 11, 2025. The post states same-day availability and emphasizes long-context handling, but does not provide details on pricing, context-window size, API access, or benchmark metrics. Source: Satya Nadella, X, Dec 11, 2025. For traders, this is a live product release in a major developer tool; the announcement did not mention any crypto or blockchain integrations. Source: Satya Nadella, X, Dec 11, 2025.

According to Satya Nadella, GitHub Copilot has introduced 'Agent Mode' which enhances its capabilities with an Autonomous Software Engineering (SWE) agent, potentially impacting software development practices and productivity. This new mode may influence trading strategies for tech companies involved in AI-driven development tools, as it suggests a shift towards more automated coding solutions. Investors may consider the growth potential in AI and software development sectors as GitHub's advancements could lead to increased adoption and integration in tech ecosystems.