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Changelog

API Changelog & Versioning

Every release, every change, every deprecation. Transparent API evolution with a clear versioning policy.

Current API contract: v1 Current product release: v1.9.0 Current analyzer config: dcat_R7K2N4 Current benchmark dataset: bcat_Q7K2N

Between February 2025 and September 2026, product changes were tracked internally but not published here. The four v1.6-v1.9 entries dated 2026-09-15 were reconstructed from internal release notes - each shows its original ship window (~March through ~September 2026) alongside the publication date. From September 2026 onward, we commit to publishing a changelog entry within 7 days of every change to the API contract, pricing, deprecations, or user-visible features.

Analyzer-quality updates follow a different publication model: outcome-oriented summaries at month precision, so the public record cannot be used to diff the detection engine against specific releases. Request access for exact ship dates and change detail - customers pinning a configuration in receipts see full private release notes.

Versioning Policy

Current API Contract
v1. All 1.x releases are backward-compatible; v2 will only be introduced for breaking contract changes. - Major API versions use URL versioning, e.g. /v1/analyze
Breaking Changes

Breaking contract changes require a new major API version. A new major version is announced with a deprecation window and dual-running period before the previous version is retired.

Non-Breaking Changes

New fields, endpoints, and parameters are added without version bumps. Clients must ignore unknown fields.

Sunset Policy

Deprecated endpoints return a Sunset header with the removal date. Announced via changelog and email to API key owners.

Notifications

Breaking changes and deprecations are emailed to API key owners and announced here. Signed-in customers see exact analyzer-release dates; anonymous entries summarize engine updates at month precision.

API Contract

Contract changes: endpoints, response fields, errors, versions, deprecations, rate limits.

Feature

v1.7.0

Shipped: ~May 2026 · Published to changelog: Sep 15, 2026

Backfilled entry — this change shipped earlier but was not logged at the time.

  • Billing unit is now analyzer runs (1 run = 1 analyzer applied to 1 text), replacing per-request accounting
  • Plans consolidated to a single all-analyzers family — every plan includes all production analyzers
  • Automatic overage on paid plans; optional spend caps; no hard quota stop by default

Platform Release

Customer-visible changes: analyzers, languages, dashboard, playground, billing, integrations.

Feature

v1.9.0

Current Shipped: ~September 2026 · Published to changelog: Sep 15, 2026

Backfilled entry — this change shipped earlier but was not logged at the time.

  • Added the Growth plan: $349/mo, 150K analyzer runs, 25 RPS, $2.00/1K overage, onboarding call + quarterly office hours
  • Pricing page reworked: monthly/annual toggle, honest break-even map, embedded workload calculator, worked examples, Success Package on Production+
  • /verify is public again — verify a receipt without an account (it had been shadowed behind the portal login)
  • Cost calculator now shows the full-plan comparison, honest savings/additional-investment framing, and an LLM full-pipeline-cost toggle
Improvement

v1.8.0

Shipped: ~July 2026 · Published to changelog: Sep 15, 2026

Backfilled entry — this change shipped earlier but was not logged at the time.

  • Plan lineup repositioned: Build $149/mo, Production $799/mo, Scale $2,999/mo, Enterprise custom
  • Annual billing at 15% off on all paid plans
  • Admin commercial, operations, and content infrastructure (audit, promotions, dunning, emergency pages)
Feature

v1.7.0

Shipped: ~May 2026 · Published to changelog: Sep 15, 2026

Backfilled entry — this change shipped earlier but was not logged at the time.

  • Billing unit is now analyzer runs (1 run = 1 analyzer applied to 1 text), replacing per-request accounting
  • Plans consolidated to a single all-analyzers family — every plan includes all production analyzers
  • Automatic overage on paid plans; optional spend caps; no hard quota stop by default
Feature

v1.6.0

Shipped: ~March 2026 · Published to changelog: Sep 15, 2026

Backfilled entry — this change shipped earlier but was not logged at the time.

  • Added MCP server integration — manage API keys, check usage, and verify receipts from LLM agents
  • Added ticket-problem pipeline, security lifecycle, and data governance infrastructure
  • Expanded production analyzer coverage beyond the original Trust & Safety domain
Feature

v1.5.0

2025-02-05
  • Added public determinism verification page (/verify) — run a detection and verify output hash reproducibility
  • Added data handling transparency page (/zero-retention) — API design proof with request lifecycle diagram
  • Added no-training transparency page (/no-training) — architecture diagram showing inference/training isolation
  • Narrowed homepage focus to Trust & Safety content moderation
  • Standardized language counts across all pages (25 unique languages across 5 domains)
  • Removed VPC/on-prem deployment language — submitted-content-not-retained SaaS only
  • Removed cost-comparison claims from hero and docs sections
  • Updated homepage CTA to link directly to live playground demo
Feature

v1.4.0

2025-01-15
  • Published SDK interface preview (Python sync/async + JavaScript/TypeScript client design, retries, backoff) - packages in development, not yet on PyPI/npm
  • Added OpenAPI 3.0.3 specification as source of truth
  • Added Trust Center page with GDPR/CCPA/SOC 2 roadmap
  • Added benchmark methodology page with per-language results
  • Added LLM moderation comparison page
  • Added status page with live API health check
  • Added administrative access controls to the admin panel
  • Reframed case study as Reference Architecture with illustrative disclaimer
  • Playground v3: language auto-detect, client-side rate limiting, server 429 handling
  • Analytics funnel: 24h/7d/30d trends + drop-off percentages
Feature

v1.3.0

2024-12-10
  • Added Cookie consent banner with Accept/Decline
  • Added analytics opt-out via a browser-level opt-out flag
  • Added AI-generated content disclosure on blog posts
  • Added Privacy page
  • Added Signup, API-key, checkout, and plan activation analytics events
  • Added admin analytics funnel widget
  • Added homepage interactive playground
  • Added Quickstart page with curl/Python/JS/Go/PHP examples
  • Added API reference page with error codes and rate limits
  • Added sitemap generation (36 static pages + blog posts)
Feature

v1.2.0

2024-11-05
  • Added Market Intelligence product namespace
  • Added Crisis Intelligence product namespace
  • Added Cybersecurity product namespace
  • Added product-specific pricing tiers and bundles
  • Added volume calculator and pricing quiz
  • Added competitor comparison tables
Improvement

v1.1.0

2024-10-01
  • Improved cross-language detection quality
  • Improved Polish precision to 86.4%
  • Improved Ukrainian precision to 84.1%
  • Improved Russian precision to 81.8%
Release

v1.0.0

2024-09-01
  • Initial public release
  • Trust & Safety detection across 14 languages
  • 200 indicators across 20 groups
  • Deterministic detection with confidence scores
  • Published performance target: p95 under 500ms
  • Stripe and PayPal payment integration
  • Administrative panel
  • API key management with usage tracking

Analyzer Configuration

Detection behavior: configuration IDs, signal-catalog changes, quality improvements, benchmark deltas. Public entries summarize outcomes at month precision; signed-in customers see exact dates.

Improvement

bcat_Q7K2N

September 2026
  • Published benchmark catalog bcat_Q7K2N — per-language Top-3 results for analyzers with published evidence; analyzers without published results are marked pending
  • Methodology and honest-spread reporting documented at /benchmark-methodology
Improvement

v3-2026-06-20

June 2026
  • Multi-domain expansion - configuration IDs extended to all production analyzers; improved multilingual robustness and production detection quality. (Reconstructed entry - original ship window, not exact date.)
Improvement

v2-2026-01-15

January 2026
  • Improved multilingual robustness - expanded per-language evaluation across the first wave of supported languages. (Reconstructed entry - original ship window, not exact date.)
Improvement

Analyzer configuration

September 2025
  • Initial production configuration - Trust & Safety signal catalog v1 (200 indicators, 20 groups), initial language coverage.

Benchmark Dataset

Evaluation data: benchmark catalog versions and per-language Top-3 result sets. Public entries summarize at month precision; signed-in customers see exact dates.

Improvement

bcat_Q7K2N

September 2026
  • Published benchmark catalog bcat_Q7K2N — per-language Top-3 results for analyzers with published evidence; analyzers without published results are marked pending
  • Methodology and honest-spread reporting documented at /benchmark-methodology

Deprecated endpoints

Endpoints carrying a Sunset header appear here with their removal dates.

None currently. No endpoint has been deprecated since API v1 launched.