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Claude Fable 5 and GPT-5.6 Sol autonomously produce music videos for $100

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Summary A

Claude Fable 5 and GPT-5.6 Sol autonomously produced full music videos from a song and $100 budget, with GPT-5.6 Sol costing 4x less in LLM tokens ($3–4 vs. $16–25) despite similar output. This means GPT-5.6 Sol can run longer agentic loops or tighter budgets without token cost blowing up your cloud bill, while still handling complex multi-tool workflows like mixed video pipelines. If you're shipping agents in production, GPT-5.6 Sol's token efficiency directly lowers your per-task cost and widens the range of viable use cases.