Every model.One place.
Explore the models available through Noumen. Compare capabilities, context windows, and reference pricing, then see which models people use most and how they score on public benchmarks.
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The newest models available through Noumen, ready to use in the app and the API.
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ERNIE 5.1baiduCapabilities: Text generationContext119KInput / 1M$0.75Output / 1M$3Show model details
ERNIE 5.1 is the latest Wenxin model, with broad upgrades to agentic workflows, knowledge, reasoning, and deep search. ⚠️ Note: privacy and logging guarantees may be limited.
- Model ID
ernie-5.1- Discovery tier
- Balanced
- Context window
- 119,000 tokens
ERNIE 5.1 ThinkingbaiduCapabilities: ReasoningContext119KInput / 1M$0.75Output / 1M$3Show model details
ERNIE 5.1 Thinking is the latest Wenxin model with explicit reasoning enabled for harder planning, coding, math, and agentic tasks. ⚠️ Note: privacy and logging guarantees may be limited.
- Model ID
ernie-5.1:thinking- Discovery tier
- Balanced
- Context window
- 119,000 tokens
Ernie 5.0 Thinking PreviewbaiduCapabilities: Reasoning, VisionContext128KInput / 1M$1Output / 1M$3.5Show model details
ERNIE 5.0 Thinking is Baidu's next-generation step-by-step reasoning model, providing stronger logical thinking, code generation, and tool-use capabilities with explicit thinking traces. ⚠️ Note: This model routes through Baidu, a Chinese entity - privacy and logging guarantees may be limited.
- Model ID
ernie-5.0-thinking-preview- Discovery tier
- Balanced
- Context window
- 128,000 tokens
Reference pricing in USD per 1M tokens, as published by model providers. Discovery tiers describe model metadata, rather than benchmark rankings.