OpenAI's Tibo shared a config to give GPT-5.6 Sol a 1M-token context window in Codex
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OpenAI shared a configuration that allows GPT-5.6 Sol to utilize its full 1.05 million token context window when used in Codex for processing large codebases and extended debugging sessions.
Why it matters
A configuration enables OpenAI's GPT-5.6 Sol to use its full 1.05M token context window in Codex for handling unusually large codebases or long debugging runs. The setup involves editing the config file or using a CLI command with specific parameters for model selection and context window sizing.