DeepSeek's October 2026 update of V4.1 Flash, with native vision, 1M context, and reasoning.
LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.
Peak: Monday–Friday, 01:00–04:00 and 06:00–10:00 UTC.
Off-peak: Monday–Friday outside those hours, plus all day Saturday and Sunday UTC.
DeepSeek's October 2026 update of V4.1 Flash, with native vision, 1M context, and reasoning. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Pricing for DeepSeek V4.1 Flash 1017 on LLM Gateway starts at $0.15 per million input tokens and $0.60 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.
DeepSeek V4.1 Flash 1017 supports a context window of up to 1,050,000 tokens on its largest provider deployment.
DeepSeek V4.1 Flash 1017 is served by Inference.net, DeepSeek through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
Yes. DeepSeek V4.1 Flash 1017 supports both tool (function) calling and strict JSON output schema (upstream-enforced) through LLM Gateway.
DeepSeek V4.1 Flash 1017 was released on October 17, 2026.
DeepSeek V4.1 Flash
1,050,000 context$0.15 in / $0.60 out per 1M
DeepSeek V4 Flash
1,050,000 context$0.08 in / $0.18 out per 1M
DeepSeek V4 Pro
1,050,000 context$0.43 in / $0.87 out per 1M
DeepSeek R1
64,000 context$0.55 in / $2.19 out per 1M
DeepSeek V3.2
163,840 context$0.26 in / $0.38 out per 1M
DeepSeek V3.1
128,000 context$0.56 in / $1.68 out per 1M