OpenAI Codex Raises Auto-Compaction Context Baseline

OpenAI Codex increased its auto-compaction baseline from 262K to 353K tokens to optimize long-context tasks. Developers can also use project-level configurations to conditionally raise compression thresholds for specific large tasks.

2026-07-12 ~ 2026-07-12 · 3 related posts

• Discussion on Codex Auto-Compaction and Settings — soumitrashukla9 · 2026-07-12
• Codex Raises Auto-Compaction Baseline and Long Context Tips — soumitrashukla9 · 2026-07-12
• Codex Allows Raising Compaction Thresholds Per Directory — soumitrashukla9 · 2026-07-12