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long context reliability
1 article
GPT-5.4 Has a Million Tokens, but Long Context Is Not Memory
OpenAI officially released GPT-5.4 with a 1M-token API context window and stronger reasoning for long professional workflows.
27 Apr 2026
1 article
OpenAI officially released GPT-5.4 with a 1M-token API context window and stronger reasoning for long professional workflows.