Claude AI introduces Cowork plugin updates with enterprise customization and new connectors
Enterprise plugin management and customization
Claude AI's Cowork plugin updates introduce enterprise-focused features for managing and customizing Claude's capabilities across organizations. Administrators can now create private plugin marketplaces to distribute plugins internally, giving them control over which tools are available to different teams. A unified "Customize" menu consolidates control over plugins, skills, and connectors in one interface.
New connectors and plugin categories
The update adds connectors for several business tools including Google Workspace, Docusign, Apollo, Clay, Outreach, Similarweb, MSCI, FactSet, WordPress, and Harvey. Additional plugins come from Slack by Salesforce, LSEG, S&P Global, Common Room, and Tribe AI.
Claude has also created plugins across multiple business functions to demonstrate use cases and help users build their own solutions. These include plugins for HR, design, engineering, operations, financial analysis, investment banking, equity research, private equity, and wealth management.
Excel and PowerPoint integration preview
Currently in research preview, Claude can now work across Excel and PowerPoint end-to-end. This capability allows users to run analysis in Excel and build presentations in PowerPoint within the same workflow. The feature is available for all paid plans on both Mac and Windows platforms.
📖 Read the full source: r/ClaudeAI
👀 See Also
Context Quality Degradation in AI Agents: Hallucination Rates Increase with Token Count
Testing shows hallucination rates increase from ~3% at 10K tokens to ~28% at 200K tokens, with recall accuracy dropping below 90% for early-session information once context exceeds 50K tokens.
OpenClaw API Costs Hit $275 in 5.5 Hours, Annualizing to Over $200K
A developer testing OpenClaw with OpenAI's GPT-5.4 API spent $275 between 11am and 4:30pm, which annualizes to over $200,000 per year at that usage rate.
Cerebras releases Step-3.5-Flash-REAP models with 40% memory reduction
Cerebras has released Step-3.5-Flash-REAP models that use REAP (Router-weighted Expert Activation Pruning) to compress 196B parameter models to 121B while maintaining near-identical performance. The models work with vanilla vLLM and are optimized for resource-constrained environments.
OpenClaw 2026.3.28: Breaking Changes for MiniMax Users, Config Auto-Repair Removed
OpenClaw 2026.3.28 removes auto-repair for deprecated config keys and eliminates several MiniMax models. Users must update configs before upgrading to avoid gateway startup failures.