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#219 - GPT 5, Opus 4.1, OpenAI's Open Source, Astrocade
Episode 259
Our 219th episode with a summary and discussion of last week's big AI news!
Recorded on 08/08/2025
Check out Andrey's work over at Astrocade , sign up to be an ambassador here
Hosted by Andrey Kurenkov and Jeremie Harris.
Feel free to email us your questions and feedback at contact@lastweekinai.com and/or hello@gladstone.ai
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In this episode:
- OpenAI reveals GPT-5, a consolidated model combining all previous versions, marking notable improvements and introducing a new infrastructure and product update.
- Multiple major releases from leading AI labs, including OpenAI, Anthropic, and Google reflect the ongoing competitive landscape with significant business updates and new model capabilities.
- Discussions on geopolitical influences in AI development highlight China’s evolving stance on AI safety and governance, contrasting with U.S. approaches and raising concerns over export bans and international cooperation.
- Papers from leading AI entities such as OpenAI and Anthropic delve into the complexities of AI alignment and safety, proposing new methodologies for auditing and mitigating risks in model behaviors.
Timestamps + Links:
- (00:00:10) Intro / Banter
- (00:02:14) Plug: Astrocade rolls out AI agent-powered game creation experience so anyone can create games
- Tools & Apps
- (00:03:07) OpenAI’s GPT-5 is here
- (00:17:02) Anthropic Releases Claude Opus 4.1 With Agentic, Coding and Reasoning Upgrades
- (00:21:06) Google rolls out Gemini Deep Think AI, a reasoning model that tests multiple ideas in parallel | TechCrunch
- (00:24:04) Grok Imagine, xAI’s new AI image and video generator, lets you make NSFW content | TechCrunch
- Applications & Business