9 posts found
১৬ মাস ধরে এআই দিয়ে আওয়ামী লীগের পক্ষে ভুয়া খবর, গাইবান্ধার এক ব্যক্তি শনাক্ত
কৃত্রিম বুদ্ধিমত্তা (এআই) ব্যবহার করে বাংলা ভাষায় ভুয়া খবর তৈরির একটি স্বয়ংক্রিয় নেটওয়ার্ক শনাক্ত করে বন্ধ করে দিয়েছে মা...
What a large language model actually predicts
A model does not look anything up and does not decide what is true. It estimates which token comes next. Almost everythi...
Rumeen’s remarks trigger uproar in Parliament, allegations of verbal abuse
Independent member of parliament (MP) Rumeen Farhana’s remarks triggered a major uproar in the Jatiya Sangsad (national...
Tokens, not words: how a model reads your text
Models do not see characters or words. They see tokens — and once you know how text becomes tokens, several odd behaviou...
The context window is a budget, not a memory
Bigger context windows did not give models memory. They gave you a larger envelope to fill on every single request — and...
Why agents fail on long tasks
An agent that handles five steps beautifully can fall apart at twenty. The reason is rarely reasoning — it is that the c...
Giving an agent memory without giving it amnesia
Memory is not a feature you enable. It is a set of decisions about what to keep, what to summarise and what to let go —...
Prompt caching: the cheapest speedup you are not using
If every request begins with the same two thousand tokens of instructions, you are paying full price to resend them. Ord...
The cost model of an AI feature
Per-token pricing looks trivial until you multiply by retries, conversation history and the context you resend on every...