New: vector DB mapping with flexible index configs/types, plus key-auth now stamps requests with X-Mse-Consumer for easier tracing.
Stripe integration with payments and checkout sessions, subscription line item price overrides, backdated credit grants, webhooks on subscription updates, and a refreshed TypeScript SDK.
Big upgrade: async syntax highlighting, LSP document colors, smoother soft-wrap navigation, custom code block styles, and a refreshed theme schema with group_box.
New lightning-fast LLMs are now available, making browser automation way quicker for AI agents.
New Libfabric plugin taps AWS EFA for high‑performance networking, plus expanded Rust bindings (AgentConfig + getXferTelemetry) and a per‑agent telemetry toggle.
Big MCP upgrade: connect to streamable HTTP servers with bearer/OAuth auth and a dedicated credentials store, plus new list_dir and grep_files tools.
dbt custom materializations (with grants), transactional pre/post hooks, new CLI flags (--threads, --model, --resource-type), and upgraded lineage UI components.
Now with Python 3.13 support, a new Congress.gov data provider, a major FMP overhaul (new ESG scores and ETF NPORT disclosures), and more configurable MCP server tools.
Gemini built-in tools, text-to-speech, OpenAPI spec-from-URL with tool selection, and a new Teradata MCP server just landed.