DeepSeek Platform API
deepseek-chat (V3.2): $0.028 cache / $0.28 input miss / $0.42 output per 1M; deepseek-reasoner (R1): $0.14/$0.55/$2.19, cheapest top-tier reasoning
DeepSeek Platform API scores 6.2/10 for free value in LLM. The main constraint: Paid — Pay-as-you-go, ~$0.28/M output (chat); R1 $0.55/$2.19. deepseek-chat (V3.2): $0.028 cache / $0.28 input miss / $0.42 output per 1M; deepseek-reasoner (R1): $0.14/$0.55/$2.19, cheapest top-tier reasoning.
Free value score
6.2 / 10Show the math
Key metrics
What you get
Paid — Pay-as-you-go, ~$0.28/M output (chat); R1 $0.55/$2.19. deepseek-chat (V3.2): $0.028 cache / $0.28 input miss / $0.42 output per 1M; deepseek-reasoner (R1): $0.14/$0.55/$2.19, cheapest top-tier reasoning
~3.6M output tokens per $1 (at $0.28/M); ~14M input tokens/$1 — among the cheapest frontier-grade APIs; R1 ~0.46M output/$1
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Sources
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"For one million tokens, input cache hits now cost $0.028, cache misses $0.28, and outputs $0.42."
https://venturebeat.com/ai/deepseeks-new-v3-2-exp-model-cuts-api-pricing-in-half-to-less-than-3-cents -
"deepseek-reasoner 64K 32K 8K $0.14 $0.55 $2.19"
https://api-docs.deepseek.com/quick_start/pricing-details-usd -
"In reasoning mode, DeepSeek V3.2 scores 66 on the Artificial Analysis Intelligence Index"
https://www.linkedin.com/pulse/deepseek-v32-2-most-intelligent-open-weights-model-qnwoc
Alternatives
Same category · similar quota150+ aggregated models (Claude, GPT-5.x, Gemini, GLM, Kimi) via one OpenAI/Anthropic-compatible key, billed in 'Flows': 50 Flows/5h, ~213/week, ~914/month max ≈ $30 of API value (1.5x multiplier)
Always-on personal cloud box (4 cores / 32GB RAM / 100GB+, 5 services) with built-in AI agent: GLM 5.2, MiniMax M3, DeepSeek V4 Pro on a rotating daily allowance + $10/mo credits for at-cost Claude/GPT/Gemini; MCP server + BYOK