Unverified50% confidenceFactExact time
When using tools such as Claude Code and Codex, users typically need to first apply for an API Key and are billed based on actual usage.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/20/2026
First Seen
Valid until: 12/19/2026
Sources
Related Entities
Related Claims
UnverifiedClaude Code supports authentication via API Key, suitable for pay-as-you-go developers who generate keys through the Anthropic console75% similarUnverifiedTools such as Claude Code and Codex are agents themselves and can likewise be connected to Langfuse for log tracing, token analysis, and cost analysis.73% similarUnverifiedClaude Code requires an Anthropic API key configuration on first run to complete authentication72% similarUnverifiedOnce the free quota for Claude Code is exhausted, users need to configure their own API Key to continue using it.72% similarUnverifiedBullet 支持复用已有的 Claude Code 或 Codex 订阅、使用自己的 API 密钥、以及支持本地端侧模型71% similar
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