DeepSeek: DeepSeek V3.1 Terminus returning 403 / model permission denied means you should first confirm whether model ID deepseek/deepseek-v3.1-terminus is visible for this DeepSeek key, then separate permission, context, capability, rate limit, or route issues.
DeepSeek: DeepSeek V3.1 Terminus returning 403 / model permission denied means you should first confirm whether model ID deepseek/deepseek-v3.1-terminus is visible for this DeepSeek key, then separate permission, context, capability, rate limit, or route issues.
Read-only check. Detection data burns after 5 minutes.
DeepSeek: DeepSeek V3.1 Terminus model permission denied should not end at failed. Return the next move: change model ID, add permission, reduce context, disable unsupported capability, change route, monitor, or hold listing.
