AI
Overview
About this model
DeepSeek V4.1 Flash 1017 is an updated multimodal reasoning model for coding, agent workflows and visual understanding. It accepts text and images and generates text, with a 1,048,576-token context window and up to 393,216 output tokens. It supports thinking and non-thinking modes, tool calls, JSON output and streaming.
- Context window
- 1048576
- Category
- -
- Last updated
- 2026-10-17
- Providers
- -
Performance
Usage and availability
Last 14 days
Requests over timeDaily volume
Availability over timeDaily success rate
Cache hit rateDaily cache reads
API endpoints
Supported parameters
Availability
Providers
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| Provider | Route | Pricing | Cache hit | TTFT | Output speed (TPS) | Availability |
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Provider performanceAll active provider routes
API access
Request example
Choose a protocol and copy a ready-to-run request.
POST/v1/responses