DeepSeek V3.2
DeepSeek V3.2 is the extended reasoning variant of DeepSeek-V3.2. Available on AI Gateway since December 1, 2025, it generates up to 163K tokens of chain-of-thought reasoning for complex analytical, scientific, and multi-step problem-solving tasks.
Implicit CachingReasoningTool Use
index.ts
import { streamText } from 'ai'
const result = streamText({ model: 'deepseek/deepseek-v3.2-thinking', prompt: 'Why is the sky blue?'})More models by DeepSeek
| Model |
|---|
| 1M | 1.6s | 136tps | $0.09/M | $0.18/M | Read:$0.0/M Write:— | — |    +3 | 04/23/2026 | ||||
| 1M | 0.4s | 121tps | $1.74/M$0.43/M | $3.48/M$0.87/M | Read:$0.0/M Write:— | — |  +4 | 04/23/2026 | ||||
| 164K | 0.6s | 83tps | $0.28/M | $0.42/M | Read:$0.03/M Write:— | — |  +1 | 12/01/2025 | ||||
| 131K | 1.6s | 33tps | $0.27/M | $1/M | Read:$0.14/M Write:— | — |  | 09/22/2025 | ||||
| 164K | 0.8s | 39tps | $0.25/M | $0.95/M | Read:$0.13/M Write:— | — |  | 08/21/2025 | ||||
| 164K | 1.9s | 34tps | $0.27/M | $1.12/M | Read:$0.14/M Write:— | — | | 12/26/2024 |