Unverified50% confidenceFactExact time
Claude 4系列包含Sonnet、Opus等不同规格，在编程辅助、长文档分析、创意写作等领域与OpenAI的ChatGPT竞争
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/8/2026
First Seen
Valid until: 11/6/2026
Sources
Claude Pro被擅自升级为Max？用户曝异常扣费引发信任危机
Related Claims
Unverified由于模型本身也是插件，用户可接入Anthropic、OpenAI、Bedrock或任何OpenAI兼容端点，官方配置示例中含Claude Sonnet 4.5条目72% similarUnverifiedAnthropic's Claude series adopts a three-tier configuration of flagship Opus, mid-range Sonnet, and efficient Haiku, similar to OpenAI's three-tier product layout.70% similarUnverifiedOpenAI已有mini/turbo系列，Anthropic有Haiku/Sonnet/Opus三档划分，体现用差异化模型规格覆盖不同成本-性能区间的行业共识66% similarVerifiedClaude Code supports connecting to any large model via OpenAI-compatible API format; domestic users can configure models such as DeepSeek, Tongyi Qianwen Qwen, and Zhipu GLM-4.65% similarUnverifiedIn 2024, OpenAI released the Assistants API and GPT-4o's tool-calling capabilities, while Anthropic launched Computer Use to give Claude the ability to control the desktop.62% similar
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