Models · Updated 27 Oct, 02:00 am IST
OpenAI cuts API prices with GPT-6.1 Terra, claims better cost-performance

Why it matters for readers: If you use chat or image features, Terra promises better results for common tasks at lower cost.
- OpenAI released GPT-6.1 Terra and reduced API input and output token prices compared with GPT-5.6 Terra.1
- New prices: input tokens $1 per million and output tokens $5 per million, versus $2 and $10 for Claude Sonnet 5.5 and $2 and $12 for GPT-5.6 Terra.1
- Cached input tokens are priced at $0.05 per million, a quarter of the previous cached rate.1
- OpenAI says the model combines fast visual reasoning, computer control, and more natural writing for everyday work tasks.1
- Analysts at Artificial Analysis reported GPT-6.1 Terra improves intelligence-per-dollar, scoring higher on their Intelligence Index while costing less per task.1
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