Claude Opus 4.8 Now Available in GitHub Copilot Anthropic has officially released Claude Opus 4.8, its latest iteration of the Opus model, as a new option within GitHub Copilot. The update marks a significant advancement in the model’s capabilities, particularly in its ability to understand and generate code across a wide range of programming tasks. Early testing has shown that the model excels in handling complex problem-solving scenarios and navigating large codebases, representing a notable improvement over previous versions of the Opus series. The new model is being introduced with a temporary pricing structure that includes a 15X premium multiplier for request costs until June 1, 2026, when Anthropic plans to transition to a usage-based billing system. This pricing adjustment is intended to account for the enhanced performance and resource demands of the updated model. Access to Claude Opus 4.8 is currently available to GitHub Copilot Pro+, Business, and Enterprise users. Users can select the model through the model picker interface within Copilot. However, the rollout is being implemented gradually, so some users may need to check back periodically if they do not immediately see the option. For Copilot Enterprise and Copilot Business plan administrators, additional steps are required to enable access to the Claude Opus 4.8 model. These administrators must activate the model-specific policy within the Copilot settings to ensure their teams can utilize the new capabilities. Anthropic has also provided guidance for users interested in exploring all available models within GitHub Copilot. Detailed documentation outlines the different models and their features, offering a starting point for users looking to integrate the new tool into their workflows. The release of Claude Opus 4.#github_copilot #anthropic #claude_opus #copilot_pro_plus #copilot_enterprise
Claude Opus 4.8 Released with Enhanced Features and Performance The latest iteration of the Claude Opus series, version 4.8, has been launched with a range of improvements aimed at enhancing collaboration, efficiency, and reliability. This update builds on the foundation of its predecessor, Opus 4.7, and introduces new capabilities designed to better serve users in coding, reasoning, and practical knowledge tasks. The release coincides with several key features, including dynamic workflows for Claude Code and a faster, more cost-effective fast mode. These updates are now available at the same pricing as previous versions, with no changes to the standard rate structure. Opus 4.8 introduces a new feature that allows users to control the amount of effort the model dedicates to a task. This flexibility enables users to balance quality and speed based on their specific needs. For coding tasks, the default setting is set to "high effort," which the developers claim offers the best overall balance between performance and user experience. Users can also opt for "extra" or "max" effort levels, which allocate more computational resources to achieve higher accuracy, particularly for complex or long-running workflows. To accommodate these settings, rate limits in Claude Code have been increased, ensuring that users can select the most appropriate option for their projects. A significant focus of the update is on improving the model's reliability and judgment, especially in agentic tasks where the model must make decisions or take initiative. Early testers have reported that Opus 4.8 is more honest and less prone to making unsupported claims. This improvement is attributed to enhanced training processes that prioritize transparency and accuracy.#anthropic #claude_code #claude_opus #claude_mythos #project_glasswing
