For the ones who dont know "MAX_THINKING_TOKENS": "31999", this is a game changer

Reddit Discussion • r/ClaudeAI

Increase your model thinking capacity (it makes it slower but it worth)

.claude/settings.json open your settings.json and put

{
"$schema": "https://json.schemastore.org/claude-code-settings.json",
"includeCoAuthoredBy": false,
	"env": {
	...
		"MAX_THINKING_TOKENS": "31999", // <====== THIS ONE
		"CLAUDE_CODE_MAX_OUTPUT_TOKENS": "32000",
	...
	},
...
}

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btw i dont suggest to use it for API, cost would be insanely expensive (im using claude code max)