Description
Clude is a persistent memory layer for AI agents. Unlike systems that forget everything between sessions, Clude enables agents to store, recall, and evolve their memories across conversations. The system uses cognitive memory types (episodic, semantic, procedural, strategic) with Hebbian reinforcement, temporal decay, and entity graphs, mimicking biological memory. Native identity on Solana ensures your agent's memories belong to you, not the model provider. Ready-to-use SDK and MCP support. Recent updates include the launch of Claude Managed Agents in public beta, a fully managed agent harness for running Claude as a standalone agent with secure sandboxing, built-in tools, and server-sent event streaming. Create agents, configure containers, and run sessions via the API. All endpoints require the `managed-agents-2026-04-01` beta header. Additionally, the `ant` command-line interface has been launched, a command-line client for the Claude API that allows for faster interaction with the Claude API, native integration with Claude Code, and API resource versioning in YAML files. The Messages API is now available on Amazon Bedrock as a search preview, using the new Claude in Amazon Bedrock endpoint at `/anthropic/v1/messages`. The `max_tokens` ceiling has been increased to 300k on the Message Batches API for Claude Opus 4.6 and Sonnet 4.6, requiring the `output-300k-2026-03-24` beta header. The 1M token context window is now generally available for Claude Opus 4.6 and Sonnet 4.6 at standard rates. Automatic caching for the Messages API has been launched, with a `cache_control` field in the request body. Claude Sonnet 3.7 and Claude Haiku 3.5 models have been retired, and the Claude Haiku 3 model has been deprecated. Claude Sonnet 4.6 has been launched, offering improved agentic search performance. API code execution is now free when used with web search or web retrieval. The web search tool and programmatic tool calling are now generally available. Claude Opus 4.6 has been launched, with adaptive reasoning recommended. The effort parameter is now generally available and supports Claude Opus 4.6. The compaction API has been launched in beta, providing server-side context summarization. Data residency controls have been introduced with the `inference_geo` parameter. The 1M token context window is now available in beta for Claude Opus 4.6. Structured outputs are now generally available on the Claude API for Claude Sonnet 4.5, Claude Opus 4.5, and Claude Haiku 4.5. The `console.anthropic.com` site now redirects to `platform.claude.com`. The Claude Opus 3 model has been retired. Structured outputs now support Claude Haiku 4.5. Claude Opus 4.5 has been launched, with programmatic tool calling and the tool search tool in public beta. The effort parameter has been launched in public beta for Claude Opus 4.5. Client-side compaction has been added to the Python and TypeScript SDKs. Search results content blocks are now generally available on Amazon Bedrock. A new documentation platform has been launched at platform.claude.com/docs. Claude in Microsoft Foundry has been launched. Structured outputs have been launched in public beta. The Claude Sonnet 3.7 model has been deprecated and Claude Sonnet 3.5 models have been retired. Context editing has been extended with clearing thinking blocks. Agent Skills has been launched, a new way to extend Claude's capabilities. Claude Haiku 4.5 has been launched. Claude Sonnet 4.5 has been launched. Global endpoint pricing has been introduced for AWS Bedrock and Google Vertex AI. A new stop reason `model_context_window_exceeded` has been introduced. The memory tool has been launched in beta.