| 1454 | Computer use, a new Claude 3.5 Sonnet, and Claude 3.5 Haiku | 2024-10-22 | 
                    
                      
                        | 1016 | Claude 3 model family | 2024-03-04 | 
                    
                      
                        | 665 | Claude 3.5 Sonnet | 2024-06-20 | 
                    
                      
                        | 309 | Contextual Retrieval | 2024-09-20 | 
                    
                      
                        | 263 | Claude's Character | 2024-06-08 | 
                    
                      
                        | 872 | Model Context Protocol | 2024-11-25 | 
                    
                      
                        | 763 | Building Effective "Agents" | 2024-12-20 | 
                    
                      
                        | 302 | Alignment faking in large language models | 2024-12-19 | 
                    
                      
                        | 582 | The Anthropic Economic Index | 2025-02-10 | 
                    
                      
                        | 2127 | Claude 3.7 Sonnet and Claude Code | 2025-02-24 | 
                    
                      
                        | 1233 | Claude can now search the web | 2025-03-20 | 
                    
                      
                        | 1072 | Tracing the thoughts of a large language model | 2025-03-27 | 
                    
                      
                        | 420 | Reasoning models don't always say what they think | 2025-04-03 | 
                    
                      
                        | 401 | How University Students Use Claude | 2025-04-09 | 
                    
                      
                        | 614 | Claude Code: Best practices for agentic coding | 2025-04-19 | 
                    
                      
                        | 734 | Claude Integrations | 2025-05-01 | 
                    
                      
                        | 272 | Web search on the Anthropic API | 2025-05-07 | 
                    
                      
                        | 454 | Claude Code SDK | 2025-05-19 | 
                    
                      
                        | 2013 | Claude 4 | 2025-05-22 | 
                    
                      
                        | 325 | Build and Host AI-Powered Apps with Claude – No Deployment Needed | 2025-06-25 | 
                    
                      
                        | 271 | Project Vend: Can Claude run a small shop? (And why does that matter?) | 2025-06-27 | 
                    
                      
                        | 273 | How Anthropic teams use Claude Code | 2025-07-25 | 
                    
                      
                        | 816 | Claude Opus 4.1 | 2025-08-05 | 
                    
                      
                        | 406 | Persona vectors: Monitoring and controlling character traits in language models | 2025-08-03 | 
                    
                      
                        | 1324 | Claude Sonnet 4 now supports 1M tokens of context | 2025-08-12 | 
                    
                      
                        | 797 | Claude for Chrome | 2025-08-26 | 
                    
                      
                        | 750 | Updates to Consumer Terms and Privacy Policy | 2025-08-29 | 
                    
                      
                        | 259 | Claude Opus 4 and 4.1 can now end a rare subset of conversations | 2025-08-15 | 
                    
                      
                        | 659 | Claude now has access to a server-side container environment | 2025-09-09 | 
                    
                      
                        | 380 | A postmortem of three recent issues | 2025-09-17 | 
                    
                      
                        | 1582 | Claude Sonnet 4.5 | 2025-09-29 | 
                    
                      
                        | 1188 | A small number of samples can poison LLMs of any size | 2025-10-09 | 
                    
                      
                        | 815 | Claude Skills | 2025-10-16 | 
                    
                      
                        | 729 | Claude Haiku 4.5 | 2025-10-15 | 
                    
                      
                        | 575 | Claude Code on the web | 2025-10-20 |