EPISODE · Jul 9, 2026 · 6 MIN
OpenAI GPT Live Voice, Grok 4.5 Pricing, and Microsoft's MAI Model Swap
from AI Convo Cast · host AI Convo Cast
In this episode, we cover OpenAI's new GPT Live voice model bringing full duplex audio to ChatGPT Voice, xAI's aggressively priced Grok 4.5 launch, Microsoft quietly replacing OpenAI and Anthropic models in Excel and Outlook with its own MAI models, and NVIDIA teaming up with LangChain on the NemoClaw Deep Agents blueprint. We break down what full duplex voice means for conversational AI, how Grok 4.5's pricing squeezes Anthropic and OpenAI on token cost, and why Microsoft AI CEO Mustafa Suleyman is pushing for long-term model self-sufficiency. We also dig into how NVIDIA's Nemotron 3 Ultra and LangChain's agent harness could shift enterprise workloads toward open models with better scaffolding.https://www.aiconvocast.comHelp support the podcast by using our affiliate links:Eleven Labs: https://try.elevenlabs.io/ibl30sgkibkvDisclaimer:This podcast is an independent production and is not affiliated with, endorsed by, or sponsored by OpenAI, xAI, Microsoft, Anthropic, NVIDIA, LangChain, or any other entities mentioned unless explicitly mentioned. The content provided is for educational and entertainment purposes only and does not constitute professional, financial, or legal advice. Affiliate links may earn the podcast a commission at no additional cost to you.
What this episode covers
In this episode, we cover OpenAI's new GPT Live voice model bringing full duplex audio to ChatGPT Voice, xAI's aggressively priced Grok 4.5 launch, Microsoft quietly replacing OpenAI and Anthropic models in Excel and Outlook with its own MAI models, and NVIDIA teaming up with LangChain on the NemoClaw Deep Agents blueprint. We break down what full duplex voice means for conversational AI, how Grok 4.5's pricing squeezes Anthropic and OpenAI on token cost, and why Microsoft AI CEO Mustafa Suleyman is pushing for long-term model self-sufficiency. We also dig into how NVIDIA's Nemotron 3 Ultra and LangChain's agent harness could shift enterprise workloads toward open models with better scaffolding.https://www.aiconvocast.comHelp support the podcast by using our affiliate links:Eleven Labs: https://try.elevenlabs.io/ibl30sgkibkvDisclaimer:This podcast is an independent production and is not affiliated with, endorsed by, or sponsored by OpenAI, xAI, Microsoft, Anthropic, NVIDIA, LangChain, or any other entities mentioned unless explicitly mentioned. The content provided is for educational and entertainment purposes only and does not constitute professional, financial, or legal advice. Affiliate links may earn the podcast a commission at no additional cost to you.
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OpenAI GPT Live Voice, Grok 4.5 Pricing, and Microsoft's MAI Model Swap
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