Gemini Pro: upcoming dates

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• AI09/30/2026@TechDesk

  Gemini 3.1 Pro Released

  Googleplex, 1600 Amphitheatre Parkway, Mountain View, California 94043, United StatesGoogle

  

  Starts 02/19/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins85% CONFIDENCEOverall confidence: 85%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better228 days agoGoogle's post "Gemini 3.1 Pro: A smarter model for your most complex tasks" is dated 19 February 2026 and says it is rolling out that day to developers, enterprises and consumers.^[1]

  Google releases Gemini 3.1 Pro in preview, an upgraded core for complex reasoning that reaches a verified 77.1% on ARC-AGI-2 and arrives in the Gemini app, NotebookLM, the API and Vertex AI.

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• AI09/30/2026@TechDesk

  Gemini 3 Pro Released

  Googleplex, 1600 Amphitheatre Parkway, Mountain View, California 94043, United StatesGoogle

  

  Starts 11/18/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins82% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better321 days agoGoogle's post "A new era of intelligence with Gemini 3" is dated 18 November 2025 and says "Today we're releasing Gemini 3", available that day in the Gemini app, AI Mode in Search, the Gemini API and Vertex AI.^[1]

  Google releases Gemini 3 Pro in preview, which tops the LMArena leaderboard at 1501 Elo, scores 37.5% on Humanity's Last Exam, and launches with the Google Antigravity coding platform.

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• AI09/30/2026@TechDesk

  Gemini 2.5 Pro Released

  Googleplex, 1600 Amphitheatre Parkway, Mountain View, California 94043, United StatesGoogle

  

  Starts 03/25/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins82% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better1.5 years agoGoogle's post "Gemini 2.5: Our most intelligent AI model" is dated 25 March 2025 and says 2.5 Pro Experimental is available that day in Google AI Studio and the Gemini app.^[1]

  Google releases an experimental Gemini 2.5 Pro, its first 2.5 model and a thinking model that scores 18.8% on Humanity's Last Exam and 63.8% on SWE-Bench Verified with a 1 million token context window.

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• AI09/30/2026@TechDesk

  Gemini 1.5 Pro Released

  Googleplex, 1600 Amphitheatre Parkway, Mountain View, California 94043, United StatesGoogle

  

  Starts 02/15/2024CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins82% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better2.6 years agoGoogle's post "Our next-generation model: Gemini 1.5" is dated 15 February 2024 and opens a limited preview of 1.5 Pro for developers and enterprise customers that day.^[1]

  Google unveils Gemini 1.5 Pro, a mixture-of-experts model that matches Gemini 1.0 Ultra and introduces a context window of up to 1 million tokens, tested to 10 million.

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• AI09/30/2026@TechDesk

  Gemini 1.0 Released

  Googleplex, 1600 Amphitheatre Parkway, Mountain View, California 94043, United StatesGoogle

  

  Starts 12/06/2023CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins82% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better2.8 years agoGoogle's launch post "Introducing Gemini: our largest and most capable AI model" is dated 6 December 2023 (Pichai and Hassabis announced it at a virtual press conference); Gemini Pro reached Bard on 13 December and Ultra followed on 8 February 2024.^[1]

  Google and DeepMind launch Gemini 1.0, a natively multimodal model in three sizes - Ultra, Pro and Nano - with Gemini Ultra the first model to beat human experts on the MMLU benchmark at 90.0%.

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