ERNIE 5.1 Thinking
Compact GPT model for low-latency assistance and high-volume workloads
Model facts
- Context window
- 119K tokens
- Maximum output
- 64K tokens
- Cheapest paid input
- $0.75 per 1M tokens
- Cheapest paid output
- $3 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
reasoning, text.
Observed price history
- 2026-08-24: $0.75 input / $3 output per 1M tokens
API providers
- NanoGPT — model id ernie-5.1:thinking; $0.75 input / $3 output per 1M tokens; provider documentation