DeepSeek pricing

DeepSeek API Pricing

DeepSeek rows include V4 model pricing, cache-hit values where listed, alias/deprecation notes, and the official DeepSeek API pricing documentation as the source.

MODELS COVERED
4
DATA SOURCE
Official DeepSeek
PRICING UNIT
Per 1M tokens
LAST VERIFIED
Oct 9, 2026
API cost estimate

Estimate DeepSeek API Cost

Choose a current DeepSeek model from the same pricing rows, enter input tokens, output tokens, and request volume, then review the estimated monthly API cost.

DeepSeek cost planning

Estimate DeepSeek API cost before monthly usage scales.

Start with realistic input tokens, output tokens, model choice, request volume, and any cache-hit pricing when listed rules that apply. Then compare the estimate against current model pricing and budget limits before launch.

Current model pricing

Model costs per 1M tokens.

Null or unverified values are displayed as Not listed, never as zero.

ModelInputOutputCached InputUnitStatus
DeepSeek V4.1 FlashModel ID: deepseek-flashProvider: DeepSeekDisplayed pricing: Standard
Time-based pricingOff-peak: Input $0.15 · Cached $0.003 · Output $0.6Peak: Input $0.3 · Cached $0.006 · Output $1.2Peak hours: 01:00–04:00 and 06:00–10:00 UTC, Monday through Friday. All other times, including weekends, use off-peak pricing.
Verification: verified. Effective from 2026-09-10T04:00:00Z. DeepSeek uses time-based pricing. This estimate uses the peak rate; off-peak rates are 50% lower.
Evidence
Verified: Not availableChecked: Not availableOfficial sources (3): Official source 1Official source 2Official source 3
Input · USD per 1M input tokens$0.300Output · USD per 1M output tokens$1.20Cached input · USD per 1M cached input tokens$0.006USD per 1M tokenslatestactive
DeepSeek V4 FlashModel ID: deepseek-v4-flashProvider: DeepSeek
Time-based pricingOff-peak: Input $0.15 · Cached $0.003 · Output $0.6Peak: Input $0.3 · Cached $0.006 · Output $1.2Peak hours: 01:00–04:00 and 06:00–10:00 UTC, Monday through Friday. All other times, including weekends, use off-peak pricing.
Verification: verified. Effective from 2026-09-10T04:00:00Z. V2 has no default-safe current price for this row (verified); displayed price is a legacy fallback and must not be treated as V2 verified pricing.
Evidence
Verified: Not availableChecked: Not availableOfficial sources (3): Official source 1Official source 2Official source 3
Input · USD per 1M input tokens$0.300Output · USD per 1M output tokens$1.20Cached input · USD per 1M cached input tokens$0.006USD per 1M tokensretiredStandard
DeepSeek V4 Flash Vision ExpModel ID: deepseek-v4-flash-vision-expProvider: DeepSeek
Time-based pricingOff-peak: Input $0.15 · Cached $0.003 · Output $0.6Peak: Input $0.3 · Cached $0.006 · Output $1.2Peak hours: 01:00–04:00 and 06:00–10:00 UTC, Monday through Friday. All other times, including weekends, use off-peak pricing.
Verification: verified. Effective from 2026-09-10T04:00:00Z. V2 marks this row as unsafe for default calculations: retired_identity.
Evidence
Verified: Not availableChecked: Not availableOfficial sources (3): Official source 1Official source 2Official source 3
Input · USD per 1M input tokensNot listedOutput · USD per 1M output tokensNot listedCached input · USD per 1M cached input tokensNot listedUSD per 1M tokensretiredretired
DeepSeek V4 ProModel ID: deepseek-v4-proProvider: DeepSeekDisplayed pricing: Standard
Time-based pricingOff-peak: Input $0.66 · Cached $0.022 · Output $1.98Peak: Input $1.32 · Cached $0.044 · Output $3.96Peak hours: 01:00–04:00 and 06:00–10:00 UTC, Monday through Friday. All other times, including weekends, use off-peak pricing.
Verification: verified. Effective from 2026-08-16T16:00:00Z. Higher-capability DeepSeek tier with 1M context and 384K max output. DeepSeek uses time-based pricing. This estimate uses the peak rate; off-peak rates are 50% lower.
Evidence
Verified: Not availableChecked: Not availableOfficial sources (3): Official source 1Official source 2Official source 3
Input · USD per 1M input tokens$1.32Output · USD per 1M output tokens$3.96Cached input · USD per 1M cached input tokens$0.044USD per 1M tokenslatestStandard
DeepSeek API pricing guide

What is DeepSeek API pricing?

DeepSeek API pricing is the usage-based cost of running DeepSeek models through API requests. The practical estimate depends on the selected model, input tokens, output tokens, monthly request volume, retries, and any listed caching or discount rules.

How to estimate DeepSeek API cost

Estimate one representative request first: input tokens, expected output tokens, selected DeepSeek models, request volume, retry rate, and cache-hit pricing when listed assumptions when they are listed. Then multiply by monthly traffic.

Open the DeepSeek API cost calculator

DeepSeek model pricing table

Use the table on this page to compare available DeepSeek rows per 1M tokens. Not listed values stay visible as Not listed, so unknown prices are not accidentally treated as zero.

Compare DeepSeek models

Compare total workflow cost, not only the cheapest input token price. Output length, quality, retries, context size, and fallback routing can change the real monthly API bill.

Compare DeepSeek with other providers
DeepSeek model use cases

Which DeepSeek models are usually used for.

Use cases are planning categories, not pricing promises. Estimate each workflow with its own token shape, expected answer length, quality requirement, and fallback behavior.

Cost-sensitive workloads

DeepSeek routes are often reviewed for high-volume extraction, coding, summarization, and automation where unit economics matter.

Reasoning and coding tasks

For coding or reasoning workloads, compare total task cost after retries, validation, and fallback behavior.

Model-routing experiments

Teams often test DeepSeek in a model-routing mix before deciding which traffic is safe to move to a lower-cost route.

Provider comparison

DeepSeek pricing vs OpenAI, Claude, and Gemini.

Compare DeepSeek with OpenAI, Claude, Gemini, and xAI by input price, output price, cached-input behavior, context needs, latency, quality, and cost per successful task. Always verify current provider pricing before launch or procurement decisions.

Monthly spend control

How to control monthly DeepSeek API spend.

Estimate before launch

Model a normal, high, and worst-case month with expected requests, input tokens, output tokens, retries, and model routes before exposing a feature to real traffic.

Set budget limits

Decide which app, workspace, customer tier, or internal team can spend against the provider budget. Review burn rate weekly during launches and pricing changes.

Reduce avoidable tokens

Shorten repeated instructions, cap output length, avoid sending full history when a summary works, and route routine tasks to lower-cost models when quality testing supports it.

Official sources

Source URLs used for this provider.

Cost examples

1M input tokens
$0.300
Model
DeepSeek V4.1 Flash
1M output tokens
$1.20
Model
DeepSeek V4.1 Flash
10M input + 2M output
$5.40
Model
DeepSeek V4.1 Flash

Calculate a workload with DeepSeek pricing context.

The existing calculator route is linked directly without invented provider or model query parameters.

Estimate Your AI API Cost
DeepSeek API pricing FAQ

DeepSeek API pricing FAQ

How much does the DeepSeek API cost?

DeepSeek API cost depends on the selected model, input tokens, output tokens, request volume, retries, and any cache-hit pricing when listed or discount rules that apply. Use the pricing table and calculator with your own workload assumptions instead of relying on a single average price.

How do I estimate monthly DeepSeek API cost?

Estimate one request with input tokens, expected output tokens, model choice, and current per-1M-token pricing. Then multiply by requests per user, active users, days per month, retry rate, and fallback calls.

Which DeepSeek models are usually used for?

DeepSeek models are usually evaluated for workflows such as cost-sensitive workloads, reasoning and coding tasks, model-routing experiments. The best route depends on quality, latency, context size, output length, and monthly budget.

Is DeepSeek cheaper than OpenAI, Claude, or Gemini?

DeepSeek can be cheaper or more expensive depending on the exact model, prompt size, output length, cache eligibility, retry rate, and quality target. Compare total workflow cost across providers before switching production traffic.

Why are some DeepSeek prices shown as Not listed?

Not listed means the current local pricing source does not expose a confirmed numeric value for that field. It is intentionally not treated as zero. Check the official DeepSeek pricing page and billing dashboard before launch.

How can I control monthly DeepSeek API spend?

Control spend by setting monthly budget limits, measuring input and output tokens separately, capping output length, reducing repeated context, reviewing retry cost, and comparing model routes before high-volume traffic grows.