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// 84d agoNEWS
Leak hints GPT-5.4 extreme reasoning, 1M context
A Reddit post in r/singularity cites a paywalled The Information report and an X post claiming OpenAI’s next model, GPT-5.4, will introduce an “extreme reasoning” mode and a 1M-token context window. The report is not an official OpenAI announcement yet, so details should be treated as unconfirmed.
// ANALYSIS
If accurate, this points to OpenAI optimizing for long-horizon agent workflows rather than just chat quality.
- –The claimed 1M context window would be a major jump for codebase-scale and document-heavy tasks.
- –An “extreme reasoning” tier implies higher-compute, slower modes aimed at hard multi-step problems.
- –This is currently secondhand reporting (paywalled article + social repost), so timelines and exact limits may change before release.
- –The rumored shift to faster model iteration suggests more frequent, incremental capability drops.
// TAGS
openaigpt-5-4llmreasoningcontext-window
DISCOVERED
84d ago
2026-03-05
PUBLISHED
84d ago
2026-03-04
RELEVANCE
9/ 10
AUTHOR
socoolandawesome