DeepSeek V4 1 Flash on DeepInfra

Provider model ID: deepseek-ai/DeepSeek-V4.1-Flash
Protocol: openai chat completions
Region: global
Status: active
Base URL: https://api.deepinfra.com/v1/openai

Current offers

Price components

Exact source values; no hidden currency conversion or inferred effort surcharge.

Standard on demandon demand

$0.80

input tokens$0.20per million tokens

output tokens$0.60per million tokens

Reasoning effortExact supported efforts unknownPublished unit rates apply to billed token components. Total cost varies with the actual billed input and output tokens.

Provider assertions

Claims

capability · reasoning

supported · 1 source assertion

compatibility · structured outputs

supported · 1 source assertion

compatibility · tools

supported · 1 source assertion

limits · context tokens

reported · 1 source assertion

runtime · quantization

reported · 1 source assertion

Independent checks

Observations

independent observations · probes begin in Stage 2

Independent inference performance

Scenario and region observations

Full JSON history

No independent aggregates match these filters yet. Raw scheduled probes remain visible only after the first immutable aggregate snapshot is published.

Immutable record

Pricing history

Newest observed values first.

Latest detected revisionStandard on demandDeepInfra Models API

First detectedSep 11, 2026, 01:01 AM UTCConfirmed through Sep 21, 2026, 04:00 AM UTC · 240 raw observations

Evidence snapshot Raw JSON audit

Latest change vs previous

Exact component-rate changes

Unit rates are source evidence. A reasoning effort can change billed token use, so total cost still requires the actual input and output token counts.

input tokens · per million tokens: $0.20decreased $0.10 (-100/3% exact)
output tokens · per million tokens: $0.60decreased $0.60 (-50%)

Comparable revision trend

Input / 1M tokens

Relative shape only; hover or read the ledger for exact values.

Sep 11, 2026, 01:01 AM UTCStandard on demandDeepInfra Models API · on demand
1854559eae…
input tokens · per million tokens
$0.20decreased $0.10 (-100/3% exact)
output tokens · per million tokens
$0.60decreased $0.60 (-50%)