agent-memory-2026-07-22 beta header changes memory store listing behavior

BetaJul 2, 2026VerifiedAdded Sep 22, 2026

With the new header, listing memories returns a stable server-defined order, depth accepts only 0 or 1, and path_prefix must end with / and match whole segments. Page cursors issued without the header are not valid with it.

AI agents Coding agents

Read Anthropic's release notes

https://platform.claude.com/docs/en/release-notes/overview#july-2-2026

Summaries of vendors' own notes. Product names and logos belong to their owners; logos via logo.dev.

More Claude Platform releases

Claude PlatformJul 2, 2026

Claude SDKs switch memory store calls to the agent-memory-2026-07-22 header

Python 0.116.0, TypeScript 0.110.0, Go 1.56.0, Java 2.48.0, Ruby 1.55.0, PHP 0.36.0, C# 12.35.0 and CLI 1.16.0 send agent-memory-2026-07-22 on memory store calls. Code passing betas explicitly should replace managed-agents-2026-04-01.

UpdateAI agentsDeveloper toolsSource

Claude PlatformJul 1, 2026

Access to Claude Fable 5 and Claude Mythos 5 is restored

Anthropic has restored access to Claude Fable 5 and Claude Mythos 5 and published a statement with more information.

UpdateLLMsSource

Claude PlatformJun 30, 2026

Claude Sonnet 5 launches with a 1M token context window at $2 / $10 per MTok

Claude Sonnet 5 supports a 1M token context, 128k max output and the same tools as Sonnet 4.6 except Priority Tier. Migrating teams should note that adaptive thinking is on by default and manual extended thinking changes.

GALLMsPricingSource

Claude PlatformJun 30, 2026

Claude Managed Agents session event streams support event deltas

Opt in with event_deltas[] on the session events stream to receive event_start and event_delta events that preview an agent message's text before the complete agent.message event arrives.

UpdateAI agentsLLMsSQLSource

Claude PlatformJun 30, 2026

Claude Managed Agents session listing adds backward pagination

GET /v1/sessions now returns a prev_page cursor alongside next_page, which can be passed as the page parameter to go back a page.

UpdateAI agentsLLMsDeveloper toolsSource

Claude PlatformJun 30, 2026

Claude Managed Agents sessions can override agent configuration

Passing agent with type agent_with_overrides replaces the model, system prompt, tools, MCP servers or skills for a single session without changing the agent itself.

UpdateAI agentsLLMsMCPSource

Claude PlatformJun 30, 2026

Claude Managed Agents vaults add injection_location for credentials

Environment variable credentials can now be substituted at egress into outbound request headers, the request body or both, controlled by the new injection_location setting.

UpdateAI agentsLLMsSource

Claude PlatformJun 30, 2026

Claude Managed Agents webhooks cover agent and deployment lifecycle events

New agent, deployment and deployment run webhook events let you react to a published agent version, a paused deployment or a failed scheduled run without polling.

UpdateAI agentsLLMsSource

Also shipped on Jul 2, 2026

Snowflake SnowflakeJul 2, 2026

VARIANT data type on Delta Direct tables (General availability)

With this release, Snowflake supports the VARIANT data type on Iceberg tables created from Delta table files in object storage (Delta Direct). When your Delta tables include variant columns, Snowflake maps them to the Snowflake VARIANT data type. You can query semi-structured data using VARIANT functions and dot or bracket notation.

GASQLApache IcebergSource

Snowflake Snowflake Horizon CatalogJul 2, 2026

Metadata-based sensitive data classification recommendations (Public Preview)

Snowflake is rolling out metadata-based sensitive data classification recommendations in Snowsight to help you identify databases that are likely to contain sensitive data and enable classification with one click.

PreviewGovernanceSecuritySource

Databricks LakeflowJul 2, 2026

Lakeflow Connect row filtering is now generally available

Row filtering in Lakeflow Connect is now generally available. Row filtering allows you to ingest only the rows you need by applying conditions similar to a SQL WHERE clause, improving performance and minimizing data duplication.

GASQLData integrationPerformanceSource

Databricks AI/BI and GenieJul 2, 2026

Genie One enhancements and bug fixes

- Ontology snippets (Public Preview) : Genie One now supports ontology snippets. This feature is in Public Preview. Contact your Databricks account team to sign up. See Genie Ontology . Document edit timestamps : Documents now show the date and time they were last edited. See Documents in Genie One . Links in documents : Documents now support links.

PreviewBISource

Databricks AI/BI and GenieJul 2, 2026

Genie Agent (formerly Genie Space) enhancements

- Agent mode is generally available : Agent mode in Genie Agents (formerly Genie Spaces) is now generally available. Agent mode uses multi-step reasoning to answer complex, exploratory questions with a report that includes citations, visualizations, and supporting tables. See Genie Agents concepts .

GAAI agentsSecurityBISource

Microsoft Azure databases and analyticsJul 2, 2026

[Launched] Generally available: Anthropic Claude Sonnet 5 on Azure Databricks

Azure Databricks now supports Anthropic Claude Sonnet 5 through Azure Databricks AI Model Serving. Claude Sonnet 5 is Anthropic's most agentic Sonnet model to date, delivering near-Opus-level intelligence with Sonnet's cost efficiency and speed. Designed

GAAI agentsLLMsPricingSource