DeepSeek V4 Flash Reasoner
deepseek/deepseek-reasoner
deepseek
Paid V4 Flash in thinking mode for reasoning tasks. Same upstream as deepseek/deepseek-chat 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
Input$0.20 / 1M tokens
Output$0.40 / 1M tokens
Context1M tokens
Max Output66K tokens
5% markup on official deepseek API prices.
Payment
Network
Base
Currency
USDC
Protocol
x402
Pay per request with USDC on Base. No subscription required.
Try It
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