4 articles tagged with Openai.
OpenAI shut down o1, o3-mini, o4-mini and gpt-4-turbo on October 23, and the gpt-4o and gpt-4.1 families follow on January 14. Here is the full calendar and a migration plan that won't break production.
A practitioner's guide to picking the right LLM API for coding, long docs, cheap extraction, reasoning, vision, voice, and on-device work.
A practitioner's guide to picking between the three frontier LLM APIs based on task, price, latency, and enterprise terms.
A working retrieval-augmented generation app you can run today. Markdown ingestion, embeddings, semantic search, and an LLM answer — start to finish in one afternoon.
