# DevTune Changelog Canonical: https://devtune.ai/changelog ## [Use PostHog for AI referrals and conversions](https://devtune.ai/changelog/posthog-analytics) Published: 2026-09-29T00:00:00.000Z Teams on PostHog can connect it instead of GA4 to measure AI referrals and conversions. ## [Learn from the pages AI cites for your prompts](https://devtune.ai/changelog/winning-pages-briefs) Published: 2026-09-27T00:00:00.000Z Each action lists the competitor and third-party pages winning its prompts, and briefs study them. ## [See what moved after every shipped action](https://devtune.ai/changelog/outcomes-measured-results) Published: 2026-09-26T00:00:00.000Z Measured results backed by a statistical test, explained on hover, with answer fetches in every impact window. ## [Markdown for agents, checked across your key pages](https://devtune.ai/changelog/audit-markdown-for-agents) Published: 2026-09-25T00:00:00.000Z Audit tests Markdown for agents on your homepage and key inner pages, and flags rate limits without Retry-After. ## [See the events around your metric changes](https://devtune.ai/changelog/timeline-events) Published: 2026-09-25T00:00:00.000Z Detected changes, platform events, prompt-set changes and your shipped work, marked on your charts. ## [Measure ad presence in AI answers](https://devtune.ai/changelog/ad-presence-in-ai-answers) Published: 2026-09-23T00:00:00.000Z See how often your brand, your competitors and any advertiser appear in sponsored placements in ChatGPT and Google AI Mode answers. ## [Prompt-set analysis over API and MCP](https://devtune.ai/changelog/api-mcp-prompt-analysis) Published: 2026-09-20T00:00:00.000Z Run prompt-set analysis and act on its proposals from your own agents. ## [Detect a wider range of AI crawlers](https://devtune.ai/changelog/ai-crawler-coverage) Published: 2026-09-17T00:00:00.000Z AI Traffic identifies crawlers, answer fetchers and agent tools from every major AI operator. ## [See important events alongside your trends](https://devtune.ai/changelog/chart-events-prompt-history) Published: 2026-09-12T00:00:00.000Z View prompt changes and AI platform events on your charts, and restore deleted prompts. ## [Keep your company context current](https://devtune.ai/changelog/company-context-refresher) Published: 2026-09-11T00:00:00.000Z Research your owned website and documentation, then approve an update to your company context. ## [Turn page findings into content plans](https://devtune.ai/changelog/page-findings-content-plans) Published: 2026-09-10T00:00:00.000Z Review page readiness, inspect citability evidence and work from page-specific briefs. ## [A closer look at AI traffic and results](https://devtune.ai/changelog/ai-demand-measured-results) Published: 2026-09-09T00:00:00.000Z Explore AI requests and referrals, then review the results of your team's work. ## [Try DevTune without a credit card](https://devtune.ai/changelog/no-card-trial) Published: 2026-09-06T00:00:00.000Z Explore DevTune with a 14-day trial. No credit card needed. ## [Explore the communities AI cites](https://devtune.ai/changelog/community-citations) Published: 2026-09-05T00:00:00.000Z Discover the community platforms and threads cited in AI answers. ## [One Default Reporting Window](https://devtune.ai/changelog/one-default-reporting-window) Published: 2026-09-02T00:00:00.000Z DevTune now uses 30 days as the default window across the app, API, MCP server, and agent reports. ## [Usage-Based Credits for Action Briefs](https://devtune.ai/changelog/usage-based-action-brief-credits) Published: 2026-09-02T00:00:00.000Z Action briefs now spend between 1 and 2 credits based on the research needed to produce them. ## [Meet Dex and your project Library](https://devtune.ai/changelog/dex-project-library) Published: 2026-08-26T00:00:00.000Z Ask questions about your project and give agents a shared source of project knowledge. ## [More ways to work with DevTune agents](https://devtune.ai/changelog/agents-fusion-slack-content-preferences) Published: 2026-08-21T00:00:00.000Z Work with agents in Slack, guide their writing, and let Fusion choose models for the task. ## [Share your progress and track AI conversions](https://devtune.ai/changelog/shared-reports-ai-conversions) Published: 2026-08-19T00:00:00.000Z Share project reports and see which AI engines and landing pages contribute conversions. ## [State of AI Search for Dev Tools](https://devtune.ai/changelog/state-of-ai-search-trial-checkout) Published: 2026-07-16T00:00:00.000Z DevTune published the State of AI Search for Dev Tools report. ## [Classic SEO in Content Audits](https://devtune.ai/changelog/classic-seo-content-audits) Published: 2026-07-09T00:00:00.000Z Content Explorer audits now include Classic SEO checks alongside answer-engine and agent-readiness signals. ## [AI Visibility Checks and Presence Ranges](https://devtune.ai/changelog/ai-visibility-checks-presence-ranges) Published: 2026-07-02T00:00:00.000Z DevTune now offers a free AI visibility check, richer owned-content audits, prompt Presence Ranges, and clearer agent-readable setup resources. ## [AEO & Agent Readiness Updates](https://devtune.ai/changelog/aeo-agent-readiness-ai-traffic-setup) Published: 2026-06-25T00:00:00.000Z DevTune now checks agent-readiness signals, supports site-type-aware audits, and streamlines AI Traffic setup. ## [AI Traffic Dashboard Insights](https://devtune.ai/changelog/ai-traffic-dashboard-insights) Published: 2026-06-06T00:00:00.000Z AI Traffic now separates AI and non-AI tracked visits, highlights top AI landing pages, groups traffic by crawled page type, and surfaces anomalies. ## [Technical AEO Audits in Owned Content](https://devtune.ai/changelog/technical-aeo-audit) Published: 2026-05-28T00:00:00.000Z A new AEO health report checks whether AI crawlers can discover, access, and extract your primary brand domains. ## [Weekly Highlights: Better Briefs and Faster Analytics](https://devtune.ai/changelog/weekly-highlights-may-21-2026) Published: 2026-05-21T00:00:00.000Z This week brings better action briefs, faster API reads, and faster analytics views. ## [MCP OAuth Sign-In](https://devtune.ai/changelog/mcp-oauth) Published: 2026-04-24T00:00:00.000Z Connect MCP-compatible agents to DevTune with browser-based OAuth sign-in and project selection. ## [Action Brief Generation via API and MCP](https://devtune.ai/changelog/action-brief-generation-api-mcp) Published: 2026-04-20T00:00:00.000Z Trigger action brief generation through the DevTune REST API or MCP server for a specific project action. ## [Revamped Search Tracking Dashboard](https://devtune.ai/changelog/search-tracking-dashboard-redesign) Published: 2026-03-17T00:00:00.000Z A redesigned overview with clearer KPIs, market comparison, top domains, strengths and gaps, and faster prompt inspection. ## [Notification Presets](https://devtune.ai/changelog/notification-presets) Published: 2026-03-09T00:00:00.000Z Choose Docs, Growth / DevRel, or Founder presets to configure alert subscriptions faster. ## [DevTune is now GA](https://devtune.ai/changelog/devtune-open-signup) Published: 2026-02-20T00:00:00.000Z DevTune is now open signup. New users can create accounts and authenticate with Google or GitHub. ## [DevTune API, MCP Server, and Webhooks](https://devtune.ai/changelog/api-mcp-server-webhooks) Published: 2026-02-10T00:00:00.000Z Programmatic access to your DevTune data with the REST API, seamless AI assistant integration via the MCP server, and real-time event notifications with webhooks. ## [AI Search Visibility Heatmap](https://devtune.ai/changelog/ai-search-heatmap) Published: 2025-12-28T00:00:00.000Z Visual grid view of brand presence across prompts and AI search platforms with color-coded cells and platform logos. ## [Claude 4.5 Sonnet & GPT 5.2](https://devtune.ai/changelog/claude-45-sonnet-gpt-52) Published: 2025-12-12T00:00:00.000Z Anthropic's Claude 4.5 Sonnet and OpenAI's GPT 5.2 are now available for SDK discovery and implementation testing. ## [AI Traffic Analytics Beta](https://devtune.ai/changelog/ai-traffic-analytics-beta) Published: 2025-12-11T00:00:00.000Z Track AI bot visits and referrals from AI platforms to your website with our new AI Traffic Analytics feature. ## [New Search Tracking Platforms](https://devtune.ai/changelog/search-tracking-platforms-dec-2025) Published: 2025-12-09T00:00:00.000Z ChatGPT Search, Google AI Mode, and Microsoft Bing Copilot Search are available for AI search visibility tracking. ## [Gemini 3.0 Pro Preview](https://devtune.ai/changelog/gemini-3-pro-preview) Published: 2025-12-02T00:00:00.000Z Google's latest Gemini 3.0 Pro Preview model is now available for SDK discovery and implementation testing in DevTune. ## [Cmd-K Command Bar](https://devtune.ai/changelog/cmd-k-command-bar) Published: 2025-11-30T00:00:00.000Z Navigate DevTune faster with the new Cmd-K command bar for quick access to projects, pages, and actions. ## [Search Analytics Charts Redesign](https://devtune.ai/changelog/analytics-charts-redesign) Published: 2025-11-24T00:00:00.000Z Chrome-style browser tabs, new platform charts, and period averages toggle. ## [AI-Powered Search Volume Estimation](https://devtune.ai/changelog/search-volume-estimation) Published: 2025-10-26T00:00:00.000Z LLM-based volume estimates with confidence scores and database caching. ## [xAI Grok Models](https://devtune.ai/changelog/xai-grok-models) Published: 2025-10-04T00:00:00.000Z Grok 4 Fast and Grok Code Fast 1 models from xAI are now available. ## [AI Insights Generator](https://devtune.ai/changelog/insights-generator) Published: 2025-09-30T00:00:00.000Z Actionable recommendations for topic gaps, source gaps, brand awareness, and competitive weaknesses. ## [Search Tracking](https://devtune.ai/changelog/search-tracking-launch) Published: 2025-09-23T00:00:00.000Z Track AI search visibility across Google AI Mode, Perplexity, and other platforms. ## [Claude Opus 4.1](https://devtune.ai/changelog/claude-opus-41) Published: 2025-08-17T00:00:00.000Z Anthropic Claude Opus 4.1 model is now available for SDK discovery and implementation testing. ## [GPT-5 Model Family](https://devtune.ai/changelog/gpt-5-family) Published: 2025-08-17T00:00:00.000Z OpenAI GPT-5, GPT-5 Mini, and GPT-5 Nano models are now available.