Side by side
Claude Opus 4.7 vs ERNIE 5.1
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Anthropic's latest high-end model, optimized for agentic code, long-running tasks, and critical business scenarios. It features self-checking of responses and a context window of one million tokens. It is also capable of automatically adjusting the depth of its reasoning based on the difficulty of the problem
Baidu's flagship model is more cost-effective and powerful: it requires only one-third of the resources of its competitors and achieves a score of 99.6 on AIME26. It outperforms DeepSeek V4 Pro on several practical benchmarks and ranks first among Chinese models on LMArena Text
Primary task
LLM models
LLM models
Pricing
Paid
Free
Pricing details
Paid
Free
Billing cycle
Not documented
Not documented
API access
Listed as available
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
Rating count unavailable
Rating count unavailable
Catalog views
198k
4k
Estimated monthly traffic
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Catalog imported
28 Aug 2026
28 Aug 2026
Listed strengths
No pros listed yet
No pros listed yet
Listed limitations
No limitations recorded; this does not mean none exist.
No limitations recorded; this does not mean none exist.