AI News: OpenAI GPT-6 Astra vs Anthropic Fable 5.1 vs Gemini 3.8 Flash

OpenAI's GPT-6 Astra, Anthropic's Claude Fable 5.1, and Google's Gemini 3.8 Flash all launched within days of each other — so which AI model actually wins? In this video, we break down Astra vs Fable 5.1 vs Gemini 3.8 head-to-head: computer use, agentic coding, scientific research, cybersecurity, and pricing, using only real benchmarks where all three models were tested side by side.

You'll see Astra's Unreal Engine walkthrough and PCB design demos, Gemini 3.8 Flash Cyber's vulnerability-patching numbers, and Fable 5.1's protein-design and Venus-mapping breakthroughs from Anthropic's Mythos program. We also compare pricing per million tokens across all three, and break down the Gemini 4 leaks — context window, benchmarks, and release timeline — so you know what's coming next.

If you're deciding which AI model is worth your subscription or API budget in 2026, this comparison has the numbers.

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0:00 AI news
0:15 GPT-6 Astra
3:22 Gemini 3.8 Flash
5:40 Fable 5.1
7:41 Gemini 4

#astra #fable #ai