DeepSeek Reasoner (V4.1 Flash)

Compatibility id for DeepSeek V4.1 Flash in thinking mode for reasoning tasks ($0.30 in / $1.20 out). Same upstream as deepseek/deepseek-v4.1-flash but with thinking enabled by default.

Code Examples

from blockrun_llm import LLMClient

client = LLMClient()  # Uses BLOCKRUN_WALLET_KEY (never sent to server)
response = client.chat("deepseek/deepseek-reasoner", "Hello!")

Pricing

Payment