As of Oct 28, 2026, this tracker lists 150 AI model releases and updates from 6 providers. The most recent entry is Google Search Ads in AI Mode — Global Expansion & Multi-Turn Ads (Oct 28, 2026).
- What is the most recent AI model release?
- The most recent tracked release is Google Search Ads in AI Mode — Global Expansion & Multi-Turn Ads, released Oct 28, 2026. Ads in AI Mode now run in 10 more countries, including Australia, Canada, India and Singapore, with Brazil, Mexico and the UK planned next. In the US, ads can now also show on answers to follow-up questions.
- What is the latest AI model from Anthropic?
- The latest Anthropic release in this tracker is Claude Duet (Research Preview), released Oct 21, 2026. A new app where Claude works as a proactive agent in the background, watching your connected apps and asking for approval before important actions. Waitlist-based preview for US Pro and Max subscribers on iOS, Android, and claude.ai.
- What is the latest AI model from DeepSeek?
- The latest DeepSeek release in this tracker is DeepSeek V4.1-Flash (1017 Update), released Oct 17, 2026. A refreshed version of V4.1-Flash that finishes tasks faster with shorter answers, at the same API price. It's live in DeepSeek's apps and API, with open weights under the MIT license.
- What is the latest AI model from OpenAI?
- The latest OpenAI release in this tracker is GPT-6 Pro — Parallel Agents, released Oct 16, 2026. GPT-6 Pro in ChatGPT now answers faster, uses plugins and tools better, and can split a task across several agents working at once. Users can follow each agent's progress and review finished subtasks.
- What is the latest AI model from Meta?
- The latest Meta release in this tracker is Muse Spark Open, released Oct 15, 2026. Meta's new open-weight model for coding and agent tasks, which Meta calls the most capable US open-weight model so far. The weights are free to download, and Meta worked with Apple so it can run locally on a pair of Mac Studios. Meta's top Muse Wonder models stay closed.
- What is the latest AI model from Google?
- The latest Google release in this tracker is Gemini 4 Argon (General Availability), released Oct 13, 2026. Google's newest frontier model is now broadly available, after launching only to vetted cyber defenders. Developers and enterprises can use it through the paid Gemini API, AI Studio and Google Cloud, and Google AI Pro and Ultra subscribers get it in the Gemini app and AI Mode in Search.
- How often is the AI Model Release Tracker updated?
- The tracker is updated daily as new models and AI-search features are announced.
- How many AI models does the tracker cover?
- The tracker currently covers 150 model releases and AI-search updates from OpenAI, Anthropic, Google, Meta, and DeepSeek.
- What is Evertune?
- Evertune is the first Generative Engine Optimization (GEO) platform built to explore, measure, act and advertise across the entire AI customer journey, connecting brands directly to ChatGPT Ads and programmatic advertising partners like The Trade Desk and Index Exchange. Where most GEO tools sample each prompt once a day, Evertune samples every prompt 100 times per model across 11+ AI models, delivering statistically significant visibility data at half the cost of competing platforms. Evertune's agents do the work for you: a prompt agent mines over 150 million real user conversations to find the exact questions buyers ask, an insights agent tells you what to do next each week, and an ads agent builds a complete ChatGPT campaign around your visibility gaps. From there, Evertune closes the loop with website optimization, data-driven content creation, source-level influence mapping and paid activation through affiliate and programmatic AI retargeting partners. Founded by the team that pioneered programmatic advertising at The Trade Desk, now building the next marketing channel.
