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THURSDAY, SEPTEMBER 17Live

5 important things happened in AI today.

  1. 01Google launches Gemini 3.8 Live and 3.8 Live Extended ThinkingNew Model
  2. 02Mistral raises €3 billion at more than €21 billion valuation for sovereign AIAI News
  3. 03Google DeepMind launches WeatherNext 3: hourly, 5-km global weather modelNew Model
  4. 04vllm v0.29.0: Model Runner V2 default, new models, MRV1 deprecationProduct Update
  5. 05openai-python v3.8.0 released — gpt-6-astra and SDK security modelProduct Update

New Model 2Product Update 7Research 2AI News 1

Important today

New ModelGoogle ·

Google launches Gemini 3.8 Live and 3.8 Live Extended Thinking

Google released Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking, voice-first models with real-time visual context, background task execution, and multi-step reasoning. Available via Gemini API, Workspace, Search, and the Gemini app.

Why it matters

Developers and enterprises can build voice agents that run multi-step workflows while preserving natural, real-time conversational flow in Workspace, Search, and the Gemini app.

Worth tryingdeepmind.google ↗
AI NewsMistral AI ·

Mistral raises €3 billion at more than €21 billion valuation for sovereign AI

Mistral raised €3 billion in a Series D at a post-money valuation of more than €21 billion, led by Samsung Electronics, to scale frontier research, compute, infrastructure and commercial growth.

Why it matters

Enterprises and governments can deploy open-weight models plus infrastructure and private compute while retaining control over data, models, compute and auditable production systems.

New ModelGoogle ·

Google DeepMind launches WeatherNext 3: hourly, 5-km global weather model

WeatherNext 3 ingests live geostationary satellite mosaics to deliver hourly global forecasts at up to 5-kilometer resolution and is integrated into Search, Maps, Gemini, BigQuery, Earth Engine and Google Cloud.

Why it matters

Renewables developers, farmers, and local planners get more frequent, localized forecasts to better estimate wind and solar output, plan operations, and make day-ahead decisions.

Worth tryingdeepmind.google ↗

Product updates

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