OpenAI’s Decisions API charges $0.10 in and nothing out, with no cache
Decisions returns a probability, a choice or a score instead of text, on gpt-6-luna only. It's $0.10 in and free out, but with no caching a long rubric can cost ...
Tag: API pricing
GPT-6.1 Sol Ultrafast bills six times Sol and 1.2 times Astra
Ultrafast on GPT-6.1 Sol costs $12 and $60 per million tokens: six times standard Sol, three times Fast, and 1.2 times Astra at normal speed. The guide is silent on ...
Claude Haiku 5.5 is $0.10 per million until a prompt passes 100K
Anthropic released Claude Haiku 5.5 on 7 October at $0.10 and $0.50 per million tokens. The footnote matters more than the headline: past 100,000 prompt tokens the rate jumps fivefold.
Gemini 4 Argon costs $2 and $10 now, $4 and $20 later
Google listed Gemini 4 Argon at $2 input and $10 output per million tokens on 30 September 2026, with a later rate of $4 and $20. Almost nobody can call ...
DeepSeek V4.1-Flash arrived, and the V4 Pro retirement lasted a day
DeepSeek shipped V4.1-Flash on 10 September with a new encoder-decoder design, native vision and MIT weights, and said V4 Pro traffic would be routed into it from 14 September. The ...
GPT-6 Astra lists at $10 and $50, 2.5x what GPT-5.6 Sol costs
We went looking for the benchmark table and ended up parked on the pricing page instead. OpenAI started rolling GPT-6 Astra out on 3 September 2026, the model id is ...