Product updates you can trust

INR currency support, clearer Budget Guardrails UX, and stability fixes

• • Added per-project currency selection for Budget Guardrails — USD and INR are supported, with live ECB-sourced FX rates fetched and cached for 6 hours via frankfurter.app.
• • Budget evaluation now converts USD cost events into the project's chosen currency before comparing against thresholds and the hard-cap budget, so a ₹4,000 budget behaves natively in INR.
• • Email and in-app budget alerts now render amounts with the project's currency symbol (₹ or $).
• • Redesigned the Enforcement Mode dropdown with a dark-theme custom selector and clearer wording (Tracking only / Notify on thresholds / Block when budget is reached).
• • Widened the threshold input so the helper text is no longer clipped.
• • Fixed a TypeError on /v1/auth/me caused by legacy naive timestamps in last_active_at.
• • Auto-migration now also adds events.cost_source and events.input_hash so analytics queries succeed on first deploy.
• • Logout now clears the project-scoped API key from local storage to prevent a previous account's key from leaking into a new account session.
• • Team page detects when a stored API key points to a project the current user can't access and offers a one-click recovery action.

Budget Guardrails: monthly caps, threshold alerts, and notifications

• • Added per-project monthly budget configuration with enforcement modes: off, warn, and hard_cap.
• • Added configurable alert thresholds (defaults: 50%, 80%, 100%) with strict 1–100% validation and automatic deduplication.
• • Added deduplicated threshold crossing records via a new budget_threshold_alerts table — guaranteed at most one alert per project, per month, per threshold.
• • Added in-app notification system: per-user notification feed with unread counts, severity levels (info / warning / critical), mark-read, and mark-all-read endpoints.
• • Added budget alert email template — branded HTML email dispatched via Resend to project owners and admin members on every newly crossed threshold.
• • Added a notification bell to the dashboard layout with a live unread badge that polls every 60 seconds.
• • Added the Budget Guardrails settings card with month-to-date utilization, color-coded progress bar, and threshold chip editor.
• • Hardened the ingestion endpoint: returns HTTP 429 when projected spend exceeds the budget in hard_cap mode, with a clear, actionable error message.
• • Added 13 unit + integration tests covering threshold normalization, month-window math, year-rollover, evaluation across all enforcement modes, dedup, and owner/admin fan-out.

Branding and SEO coverage for multi-provider support

• • Updated site metadata to explicitly include OpenAI and Anthropic alongside LangChain across title, description, Open Graph, and Twitter cards.
• • Updated landing-page copy and SDK snippets to reflect multi-provider support.
• • Standardized icon metadata (shortcut + apple touch icon) for consistent favicon rendering across browsers.