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Recently updated stories and data 70 results

Story

Google ADK JS 2.3.0 Expands A2A, MCP, and Resume Contracts

The 13 October JavaScript release ports a broad set of ADK capabilities: A2A surfaces, MCP resources, LangGraph bridging, resumable human input, session fixes, and stricter request boundaries. Package inspection confirms the shipped public subpaths; no live model or remote-agent run was performed.

Story

MCP Inspector 2.11 Hardens OAuth, Proxy, and Skill Inspection Paths

The 14 October Inspector release is a reliability-and-boundary release: it isolates web OAuth state, routes MCPDO OAuth through configured proxies, tightens 403 handling, and refreshes skill reads. Package inspection confirms the published 2.11.0 artifact and its Node 22.19+ requirement.

Story

ACP 1.12 Makes Session State and Metadata Contracts Explicit

ACP 1.12.0 and schema v2.0.0-alpha.9 define top-level metadata patching and foreground-session snapshots, while tightening replay and cancellation rules. Source inspection passed; Rust tests were unavailable because cargo is not installed.

Story

AG2 1.2.0 Makes Decision, Replica, and Tool Boundaries Explicit

AG2 1.2.0 adds typed decision models, multi-replica A2A task plumbing, configurable push-URL validation, and narrower toolkit-composition semantics. Source inspection confirms the contracts; no live provider or replica run was performed.

Story

Pydantic AI 2.57 Extends MCP Apps Across Agent Frontends

The 15 October release forwards MCP Apps tool results to AG-UI and Vercel AI frontends, adds resource reads and app-directed tool calls, and fixes several lifecycle edges. The package contains the new MCP bridge symbols; interoperability still needs an end-to-end host test.

Story

OpenAI Agents SDK 0.24 Tightens Resume, Approval, and Tool Boundaries

The 0.24.0 release persists deferred approval history across resumes, delays compaction while approvals are pending, exposes MCP annotations on converted tools, and adds state-preservation fixes. These are contract repairs, not proof that every integration is safe.

Story

vLLM 0.32 Makes Serving Defaults and Structured Decisions Explicit

vLLM 0.32.0 adds a typed /v1/systemone endpoint, checkpoint-driven parsers, and a security-oriented default posture for CORS, templates, images, shared memory, and schema depth. The release is a serving boundary, not merely a speed bump.

Story

DSPy 3.4.1 Puts Structured Reflection and Sub-Agents Behind One Budget

DSPy 3.4.1 makes GEPA’s structured InstructionProposer the default and lets RLM code construct DSPy sub-agents. Sub-agent calls share max_llm_calls and sandboxed code cannot set model or credentials; package compilation passed locally, but focused tests were blocked by missing litellm.

Story

PR-Agent 0.48.0 Moves Trust Boundaries Into Host Configuration

PR-Agent 0.48.0 is a security-heavy upgrade: provider credentials and endpoints become host-only, cross-repository reads gain allowlists, service images drop root, and untrusted review inputs are fenced more explicitly.

Story

Hermes Agent 0.22.2 hardens local turns and gateway restarts

A corrective release targets two failure modes in dependable agent operation: false gateway liveness after reboot and long local-model turns interrupted by sleep, recovery, or compression timeouts.

Story

LangChain 1.4.6 Gives Each Tool Call Its Own Approval Contract

Per-call HITL interrupts replace positional review with ID-addressed, schema-validated decisions. The focused 79-test module passed locally; multi-answer resumes still carry a duplicate-execution hazard.

Story

E2B 2.56 Lets HTTP/2 Set the Sandbox Concurrency Limit

The Python SDK now sizes sandbox connection pools from the server-advertised HTTP/2 stream limit instead of a fixed client guess. Six focused modules passed locally: 118 tests; cloud traffic was not reproduced.

Story

Goose 1.55 Threads One Trace Across ACP and MCP

Goose now carries W3C trace context from ACP prompts into MCP tool calls and preserves provider request IDs, joining two crucial layers of agent diagnostics without turning correlation into trust.

Story

CrewAI 1.15.28 Makes Evaluation Failures Safer to Hand to Agents

Model-comparison stops now arrive as live, location-aware diagnostics with run-authored text fenced off as data. The focused 189-test release suite passed locally; live AMP execution was not reproduced.

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