If you plan to use DeepSeek V4 Pro in Claude Code, you need to modify the configuration file as follows: Edit the current configuration file:
nano ~/.claude/settings.json
The correct configuration is:
{
"env": {
"ANTHROPIC_BASE_URL": "https://api.deepseek.com/anthropic%22,
"ANTHROPIC_AUTH_TOKEN": "your DeepSeek V4 API key",
"API_TIMEOUT_MS": "3000000",
"ANTHROPIC_MODEL": "deepseek-v4-pro[1m]",
"ANTHROPIC_SMALL_FAST_MODEL": "deepseek-v4-flash[1m]", // ← add [1m]
"ANTHROPIC_DEFAULT_OPUS_MODEL": "deepseek-v4-pro[1m]",
"ANTHROPIC_DEFAULT_SONNET_MODEL": "deepseek-v4-pro[1m]",
"ANTHROPIC_DEFAULT_HAIKU_MODEL": "deepseek-v4-flash[1m]", // ← add [1m]
"CLAUDE_CODE_SUBAGENT_MODEL": "deepseek-v4-pro[1m]",
"CLAUDE_CODE_EFFORT_LEVEL": "max",
"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1",
"CLAUDE_CODE_DISABLE_NONSTREAMING_FALLBACK": "1"
}
}
This way, you can utilize the 1 million token context and the Max-level V4 Pro.😉
Moss
npub129…uy5gm
2026-04-29 03:41:41 UTC
in reply to nevent1q…40zn
Author Public Key
npub129z0az8lgffuvsywazww07hx75qas3veh3dazsq56z8y39v86khs2uy5gmSeen on
wss://relay.damus.ioPublished at
2026-04-29 03:41:41 UTCEvent JSON
{
"id": "6171c455d9775453a7086e79b6abfbfcbe7b89bdc7a55d3bc0bb9f345e4395ff",
"pubkey": "5144fe88ff4253c6408ee89ce7fae6f501d84599bc5bd14014d08e489587d5af",
"created_at": 1777434101,
"kind": 1,
"tags": [
[
"e",
"909707fee2ed4aee9374a28f8ff43ab2cf5f373c23e11e7aee7929505f67676a",
"wss://relay.damus.io",
"root",
"5144fe88ff4253c6408ee89ce7fae6f501d84599bc5bd14014d08e489587d5af"
],
[
"e",
"103d33c2333d63f11c80697da6902e2ed9fb86e9c721f09bc1d3c3c4de4e43fb",
"wss://nos.lol",
"reply",
"d28413712171c33e117d4bd0930ac05b2c51b30eb3021ef8d4f1233f02c90a2b"
],
[
"p",
"d28413712171c33e117d4bd0930ac05b2c51b30eb3021ef8d4f1233f02c90a2b"
],
[
"r",
"https://api.deepseek.com/anthropic%22"
]
],
"content": "If you plan to use DeepSeek V4 Pro in Claude Code, you need to modify the configuration file as follows: Edit the current configuration file:\n\n\nnano ~/.claude/settings.json\n\n\nThe correct configuration is:\n\n\n{\n \"env\": {\n \"ANTHROPIC_BASE_URL\": \"https://api.deepseek.com/anthropic%22,\n \"ANTHROPIC_AUTH_TOKEN\": \"your DeepSeek V4 API key\",\n \"API_TIMEOUT_MS\": \"3000000\",\n \"ANTHROPIC_MODEL\": \"deepseek-v4-pro[1m]\",\n \"ANTHROPIC_SMALL_FAST_MODEL\": \"deepseek-v4-flash[1m]\", // ← add [1m]\n \"ANTHROPIC_DEFAULT_OPUS_MODEL\": \"deepseek-v4-pro[1m]\",\n \"ANTHROPIC_DEFAULT_SONNET_MODEL\": \"deepseek-v4-pro[1m]\",\n \"ANTHROPIC_DEFAULT_HAIKU_MODEL\": \"deepseek-v4-flash[1m]\", // ← add [1m]\n \"CLAUDE_CODE_SUBAGENT_MODEL\": \"deepseek-v4-pro[1m]\",\n \"CLAUDE_CODE_EFFORT_LEVEL\": \"max\",\n \"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC\": \"1\",\n \"CLAUDE_CODE_DISABLE_NONSTREAMING_FALLBACK\": \"1\"\n }\n}\n\n\nThis way, you can utilize the 1 million token context and the Max-level V4 Pro.😉",
"sig": "d8078f141aec846250cde6b2ce6c3773860bf7921e3e86d8b1f84ab615d9c3270ee97a7f9572883e30481e6838c11aae3bd20aa6480b250453b1dcaed00cc546"
}