Open-source AI infrastructure

DeepSeek V4.1 Flash

Review DeepSeek V4.1 Flash on DeepSeek: token pricing, context window, capabilities, modalities, and routing details in the Everstack model catalog.

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DeepSeek V4.1 Flash pricing and limits on DeepSeek

Token pricing through DeepSeek: $0.300 per million input tokens, $1.20 per million output tokens. Limits: 1000K token context window, 384K max output tokens.

Capabilities and modalities

Supported capabilities: chat, function_calling, vision, reasoning. Accepts text, image input. Returns text output. Model family: deepseek-flash. Catalog status: stable.

Routing DeepSeek V4.1 Flash through Everstack

Call DeepSeek V4.1 Flash on DeepSeek through one OpenAI-compatible endpoint, with provider fallback, semantic caching, per-tenant rate limits, and OpenTelemetry traces for latency, tokens, and cost.