Models

DeepSeek V4 Flash Latest

~deepseek · 1311K ctx · 2 providers · updated 2026-09-19 02:15 UTC

Cheapest
$0.075 via OpenRouter
Avg price
$0.079 /1M
providers
2
(3 × $0.050 + $0.149) ÷ 4 = $0.075/1M — the $/1M figure blends input and output at 3:1 — that is the only way models with two different rates can be ranked on one axis. Your actual rate depends on your own input:output mix — input only $0.050, 3:1 $0.075, 1:1 $0.099, output only $0.149 per 1M.

The board shows this model's cheapest measured offer ($0.075/1M); the smaller figure under it is the mean of the 2 offers listed below ($0.079/1M). Add those up and divide — it matches.

ProviderRouter / Source$ in /1M$ out /1MTTFTTPSUptimeEvidence
openrouter-best OpenRouter $0.050$0.149 API-measured
openrouter Pricebook (LiteLLM) $0.055$0.165 Official list

Price trend

Cheapest blended price, last 31 days (USD/1M): $0.0838 → $0.0838 → $0.0799 → $0.05 → $0.05 → $0.045 → $0.0413 → $0.0413 → $0.0475 → $0.0475 → $0.0575 → $0.0625 → $0.0625 → $0.0775 → $0.0775 → $0.0625 → $0.0625 → $0.0563 → $0.0563 → $0.0775 → $0.0775 → $0.0775 → $0.07 → $0.04 → $0.04 → $0.0528 → $0.055 → $0.055 → $0.055 → $0.055 → $0.0746

Data & method

Cheapest ranked by blended = (3×in + out) ÷ 4; performance columns show only when a source provides them, never estimated. “Official list” = LiteLLM open pricebook (MIT); “API-measured” = provider/aggregator public APIs. Machine-readable data: /api/v1/models/deepseek-v4-flash-latest.json. Free reuse requires attribution to tkx.org.

FAQ

How much does DeepSeek V4 Flash Latest cost?

Cheapest measured offer right now: $0.0497/1M input, $0.1492/1M output via openrouter-best — across 2 tracked providers, refreshed hourly.

Who serves DeepSeek V4 Flash Latest?

2 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.

Is the price of DeepSeek V4 Flash Latest going up or down?

The daily candles above track the cheapest blended price ($/1M, 3:1 in:out). TKX snapshots every hour, so drops and hikes show up the same day they happen.

Related analysis

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