Releasesby IbisBuild Your Own Harness with the Agent SDK
GA6 months agoUnverifiedAdded Sep 24, 2026
The OpenRouter Agent SDK allows developers to scaffold personalized coding agents with terminal UI or headless support for scripts and pipelines.
Topics: AI agents, Coding agents
More OpenRouter releases
Every OpenRouter releaseAgent SDK: Building Multi-turn Agent Workflows on OpenRouter
The OpenRouter Agent SDK provides a callModel function to build multi-turn agent workflows. It supports tool calls, stop conditions, and cost tracking across over 400 models.
Introducing Workspaces
OpenRouter now supports Workspaces, allowing users to organize projects into separate environments. Each workspace features independent API keys, routing defaults, guardrails, and observability settings.
Create OpenRouter Accounts via CLI with Stripe Projects
Users can now create an OpenRouter account, generate an API key, and set up Stripe billing directly from the command line using Stripe Projects. This allows for automated account provisioning.
Response Caching: Zero Cost for Identical Requests
OpenRouter introduced a Response Caching header that enables caching for identical API requests. This feature reduces latency and eliminates costs for repeated requests.
New Audio APIs for Speech and Transcription
OpenRouter launched two new endpoints for audio transcription and speech synthesis. These APIs provide access to multiple providers under a single interface.
Announcing Video Generation
OpenRouter launched a video generation API that provides access to top video models through a single interface.
Consistent Web Search and Fetch Across Every Model
OpenRouter now enables tool-calling models to perform web searches and fetch page content. Users can choose from multiple search and fetch engines to integrate these capabilities into their workflows.
Human-in-the-Loop Tools for the Agent SDK
The OpenRouter Agent SDK now includes tools that allow agents to auto-resolve routine decisions while pausing for human input on high-stakes tasks. This implementation requires no loop-management code.
Also shipped on Apr 24, 2026
OpenRouter in April 2026What's new in Sigma
Admin AWS signature V4 authentication for API connectors API connectors now support the AWS signature V4 authentication method. For more information, see Configure API credentials and connectors in Sigma .
RLS Tester in Feature Preview
The Supabase Dashboard has added an RLS Tester in Feature Preview, allowing users to run SELECT queries as any role, see which RLS policies fire, and debug policies.
Unity Catalog OSS Unity Catalog AI 0.4.0
The 0.4.0 release of Unity Catalog AI includes several improvements, including expanded Databricks client options and dependency/security improvements. Artifacts in this release unitycatalog-ai unitycatalog-langchain unitycatalog-openai Major Changes Warehouse ID Support in DatabricksFunctionClient : For workspaces where serverless compute is unavailable or...
Validation Errors Now Return 400 Instead of 422 API requests that fail validation now return HTTP 400 Bad...
Validation Errors Now Return 400 Instead of 422 API requests that fail validation now return HTTP 400 Bad Request instead of 422 Unprocessable Entity, aligning the HTTP status code with standard behavior across major inference providers.
Organization spend limits, snapshot storage consumption API, One-click Neon MCP setup for Kiro, durable AI agents, and agent-readable docs release - Apr 24, 2026
Organization spend limits and email alerts. You can now set a monthly spending limit for your organization from the Billing page in the Neon Console. When spend...
Gateway, Cloudflare One - Network Session Logs now available for all on-ramps
Zero Trust Network Session Logs are now generated for all traffic proxied through Cloudflare Gateway, regardless of on-ramp type. This includes traffic from proxy endpoints (PAC files) and Browser Isolation egress , on-ramps that previously did not generate session logs.