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Gemini 3.5 Pro delayed, Flash model under testing

Google has delayed the launch of Gemini 3.5 Pro. The reason is reportedly weaker performance regarding code in internal tests. Meanwhile, an upgraded version of the Flash model is being tested.

By the Aheadline editorial team·18 juli 2026·2 min read·Source: Reddit r/singularityVerifierad signalAI-generated
Gemini 3.5 Pro delayed, Flash model under testing
Gemini 3.5 Pro delayed, Flash model under testing
By · Policy- & EU-reporter

What happened?

Google has internally announced that the launch of Gemini 3.5 Pro is being postponed. The reason is that the model did not achieve expected performance levels in coding tasks during internal testing. Developers have been informed of the delay, which was initially estimated at three to four months. Instead of 3.5 Pro, Google is now focusing on improvements to its existing Gemini Flash model.

Key facts

Försenad modellGemini 3.5 Pro
Primär orsak till förseningKodprestanda i interna tester
Fokus för utvecklingUppgraderad Gemini Flash-modell

Why it matters

The delay of Gemini 3.5 Pro indicates challenges in the development of powerful AI models, particularly within complex areas such as code generation and understanding. Google's decision to prioritise an improved Flash model demonstrates flexibility in development strategy and a focus on delivering stable and efficient generative AI tools to developers. This may impact Google's position in the competitive AI landscape.

Who is affected?

The delay primarily affects developers who planned to build applications using Gemini 3.5 Pro. Companies using Google's generative AI services may also need to adjust their development roadmaps. In the long term, it could affect competition among AI providers and the broader market for AI-based services.

What else you should know

Bloomberg reported on the delays based on internal communications from Google. Original speculations regarding "coding performance" have now been clarified as the primary cause for the delay. Google's development of the upgraded Flash model is proceeding in parallel.

Frequently asked questions

Quick answers about this story

Vad har hänt?
Google har försenat lanseringen av sin AI-modell Gemini 3.5 Pro. Anledningen är att modellen inte uppnått förväntad prestanda vid kodningsuppgifter under interna tester.
När hände det?
Informationen om förseningen rapporterades av Bloomberg och baserades på interna meddelanden från Google.
Varför spelar det roll?
Förseningen belyser utmaningarna i utvecklingen av avancerade AI-modeller, särskilt inom komplexa områden som kod. Det påverkar utvecklare och kan potentiellt omforma konkurrenslandskapet för AI-tjänster.
Vilka bolag berörs?
Främst Google själva och utvecklare som planerat att integrera Gemini 3.5 Pro i sina applikationer. Även konkurrerande AI-företag kan påverkas indirekt av Googles strategiförändring.
Original source
Reddit r/singularity·reddit.com

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Topics

#Gemini 3.5 Pro#Kodgenerering#Google DeepMind Blog#Gemini 3.5 Flash#Large Language Models (LLM)
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How this affects you

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  • Assess technical risk: model choice, vendor lock-in, data flow and running cost.
  • Update the architecture doc if new APIs or regulations touch production.
  • Ensure observability + rollback plan before rolling out to production.

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