deepseek

DeepSeek V3.1

DeepSeek chat model for instruction following, coding, and analysis

Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)

Minimum context164K
Output160K
Providers3
CapabilitiesTool calling, Reasoning

Provider offers

ProvidersInput / 1MOutput / 1MCache read / 1MContext / outputUpdated
OpenRouterdeepseek/deepseek-chat-v3.1$0.25$0.95$0.13160K2025-08-21
TensorXdeepseek/deepseek-chat-v3.1$0.20$0.80$0.050164K2025-08-21
Kilo Gatewaydeepseek/deepseek-chat-v3.1$0.27$1.00$0.14160K2025-08-21

Lowest reported provider price in USD per 1M tokens; unavailable is not free. Provider documentation remains authoritative. Catalogue presence is not an uptime, security, or quality endorsement.

Source metadata and limitations

Capabilities are source-reported. Tool calling does not prove quality in a particular harness. Prices and limits can change.

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