GitHub on March 11, 2026 announced a major JetBrains update for Copilot. Custom agents, sub-agents, and plan agent are now generally available, with agent hooks in preview and new governance and reasoning controls added around them.
GitHub on March 5, 2026 said GPT-5.4 is generally available in GitHub Copilot. The rollout spans major IDEs, GitHub CLI, mobile apps, github.com, and the Copilot Coding Agent.
GitHub said on February 26, 2026 that Claude by Anthropic and OpenAI Codex are now available as coding agents for Copilot Business and Copilot Pro customers. The release brings multi-agent choice into github.com, GitHub Mobile, and VS Code without requiring an extra subscription.
GitHub said on March 5, 2026 that Copilot code review now runs on an agentic tool-calling architecture and is generally available for Copilot Pro, Pro+, Business, and Enterprise. The update is designed to pull wider repository context into reviews so comments are higher-signal and less noisy.
Microsoft announced Frontier Suite on March 9, 2026, bundling Microsoft 365 Copilot, Agent 365, and security controls into a $99-per-user offer. The company also set Agent 365 GA for May 1 at $15 per user and expanded Claude/OpenAI model access in Copilot.
GitHub Copilot CLI is now generally available, bringing Copilot into the terminal for standard subscribers. GitHub paired the release with broader Copilot changes including next edit suggestions, MCP-enabled agent mode, background agents, and a higher-end Pro+ plan.
Cloudflare says Cloudflare One now links data security controls from endpoints to AI prompts. The update adds browser RDP clipboard controls, richer SaaS operation logging, on-device DLP, and Microsoft 365 Copilot scanning through API CASB.
GitHub said on March 5, 2026 that GPT-5.4 is now generally available and rolling out in GitHub Copilot. The company claims early testing showed higher success rates plus stronger logical reasoning and task execution on complex, tool-dependent developer workflows.
GitHub announced public preview availability of Copilot’s cross-agent memory for Copilot coding agent, Copilot CLI, and Copilot code review. The system is repository-scoped, citation-verified, opt-in, and accompanied by reported improvements in evaluation and A/B test metrics.