Creuto: AI Technology & Product Insights
Stay informed with practical insights from the Creuto team on artificial intelligence, custom software, mobile applications, SaaS development, product engineering, technology trends, and digital transformation.
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App Tracking Transparency EU: iOS 27.2's alternative prompt
From iOS 27.2, Apple offers an alternative ATT prompt in the EU, and in Germany, France, Italy, Poland and Romania it is the only one. Here is what product and growth teams must update.
Akash Mohapatra
Sep 22, 2026
misalignment_policy_violation: why OpenAI stopped your agent
GPT-6 Astra brought misalignment monitoring, and with it a 403 that can stop an agent mid-task. What the check looks for, which request modes block versus alert, and how to design agents that fail gracefully.
Akash Mohapatra
Sep 21, 2026
OpenAI on AWS Bedrock: GPT-6 Astra via your AWS account
GPT-6 Astra and the GPT-5.6 family now run on Amazon Bedrock at OpenAI's list price. What changes is billing, IAM-based auth and a set of Responses API features Bedrock does not support.
Akash Mohapatra
Sep 21, 2026
OpenAI computer use API: what GPT-6 Astra can automate
How the OpenAI computer use API works with GPT-6 Astra, what a screenshot loop costs at published prices, where it beats RPA or an API integration, and the sandboxing and confirmations OpenAI expects.
Akash Mohapatra
Sep 21, 2026
GPT Image 2.5: Sunburst vs Flare, and the gpt-image-1 shutdown
GPT Image 2.5 Sunburst and Flare launched on 8 September at identical token prices. Here is what differs, what an image really costs, and how to move off gpt-image-1 before 23 October.
Akash Mohapatra
Sep 21, 2026
OpenAI Fast mode: when paying for 2.5x speed is worth it
Priority processing is now OpenAI Fast mode: up to 2.5x faster, at a premium that ranges from 1.75x to 2.5x by model. Here is the cost per saved second, and where Fast mode is wasted.
Akash Mohapatra
Sep 21, 2026
OpenAI ChatKit: the chat UI is done, the server is yours
OpenAI ChatKit remains available after Agent Builder shuts down on 30 November, but new apps need their own ChatKit server. Here is what ChatKit provides and what you still build.
Akash Mohapatra
Sep 21, 2026
OpenAI Batch API vs Flex: half price, different trade-offs
OpenAI Batch API and Flex processing charge identical half-price rates. Batch trades a 24-hour completion window for a separate rate-limit pool; Flex keeps synchronous calls but can return 429s. Here is how to choose.
Akash Mohapatra
Sep 21, 2026
whisper-1 deprecation: move to gpt-transcribe by 26 Feb 2027
OpenAI retires whisper-1 and three gpt-4o transcription models on 26 February 2027. gpt-transcribe is cheaper for files, but timestamps, subtitles, translation and diarisation have no documented replacement yet.
Akash Mohapatra
Sep 21, 2026
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