Claude : Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family.
It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family.
It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.
OpenAI expands GPT-6 with cheaper Sol and Luna models
OpenAI just released two new models, GPT-6 Sol and GPT-6 Luna, extending the intelligence introduced earlier this month with GPT-6 Astra to the rest of the lineup. The real headline, though, is price: API costs dropped by 50%
[Breaking News] OpenAI releases GPT-6 Sol and Luna.
API price is half price compared to GPT-5.6. Fable 5.1 level score at about 1/10th the cost. It seems to be quite useful in actual combat. ・The price of 1 million tokens is Sol $2/$10, Luna $0.10/$0.50 ・AutomationBench is 33.2%. 26.9% higher than Opus 5 at approximately 1/11th the cost ・DeepSWE 1.1 is 68.8%. Fable…
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