DeepSeek · LLM API pricing

DeepSeek-V3 API pricing: cheapest provider

8 providers sell DeepSeek-V3. SiliconFlow is cheapest; the most expensive charges 3.3× as much for the same model.

Cheapest$0.4375per 1M · SiliconFlow
Input · output$0.25 / $1.00per 1M tokens
Price gap3.3×across 8 providers
Accuracy56.5%GPQA
Context164Kmax tokens

$0.4375 SiliconFlow3.3× spread$1.45 Replicate

Compare all 8 providers ⇄ Compare with another model

Already paying for DeepSeek-V3? Check if you overpay →

Standard list prices in USD from each provider's pricing page · last price change Sep 28, 2026 · How we collect and rank prices

Ranked for your volume

DeepSeek-V3 monthly cost by provider

Change the monthly tokens and the ranking updates instantly, using each provider's standard list price.

Input tokens per month (millions)Prompts, context and documents you send.Output tokens per month (millions)Tokens the model generates.

More requirements: caching, context, features, provider

Cached share of input (%)0 = no caching. Only documented cache-read rates qualify.Required context per request (tokens)0 = any. Providers without a sufficient known limit are excluded.Required featureProvider requirement

Provider	Estimated / month	Input / 1M	Output / 1M	Cached input / 1M	Context
1 SiliconFlowInference provider - lowest for your volumePricing page	$4.50	$0.25	$1.00	Not listed	164,000
2 DeepSeekModel developerPricing page	$4.90	$0.27	$1.10	$0.07	65,536
3 DeepInfraInference providerPricing page	$4.98	$0.32	$0.89	Not listed	163,840
4 Nebius Token FactoryCloud platformPricing page	$8.00	$0.50	$1.50	Not listed	128,000
5 Novita AIInference providerPricing page	$10.68	$0.89	$0.89	Not listed	64,000
6 Fireworks AIInference providerPricing page	$10.80	$0.90	$0.90	Not listed	131,072
7 Together AIInference providerPricing page	$15.00	$1.25	$1.25	Not listed	65,536
8 ReplicateInference providerPricing page	$17.40	$1.45	$1.45	Not listed	65,536

Order depends on listed price for your volume only. No provider pays for its position.

Input volume includes the cached share, not an additional token volume. This is a list-price estimate, not a quote: cache-write charges, cache eligibility/TTL, batch discounts, long-context surcharges, regional pricing and taxes are excluded. Check the provider's terms for your workload before switching.

Share this comparison as a Markdown table

For a post, a doc or a forum answer. The source line links back here, so readers can check today's prices.

Markdown

| DeepSeek-V3 provider | Input / 1M tokens | Output / 1M tokens | 10M in + 2M out per month |
|---|---:|---:|---:|
| SiliconFlow | $0.25 | $1.00 | $4.50 |
| DeepSeek | $0.27 | $1.10 | $4.90 |
| DeepInfra | $0.32 | $0.89 | $4.98 |
| Nebius Token Factory | $0.50 | $1.50 | $8.00 |
| Novita AI | $0.89 | $0.89 | $10.68 |
| Fireworks AI | $0.90 | $0.90 | $10.80 |
| Together AI | $1.25 | $1.25 | $15.00 |
| Replicate | $1.45 | $1.45 | $17.40 |

Standard list prices as of Nov 1, 2026. Source: [AISelect.online](https://aiselect.online/models/deepseek-v3)

Accuracy: GPQA Diamond (graduate-level science questions) measured by Epoch AI (CC BY 4.0) on DeepSeek-V3, run Jan 27, 2025. The model is the same at every provider, though quantized deployments can score lower.

Price history

The cheapest price has not changed since tracking started on Sep 28, 2026: $0.4375 per 1M tokens at SiliconFlow. All price changes

Switch to the cheapest provider

Switch to SiliconFlow

Already using the OpenAI SDK? Change the base URL, key and model name:

from openai import OpenAI
import os

client = OpenAI(
    base_url="https://api.siliconflow.com/v1",
    api_key=os.environ["SILICONFLOW_API_KEY"],
)
response = client.chat.completions.create(
    model="deepseek-ai/DeepSeek-V3",
    messages=[{"role": "user", "content": "Hello"}],
)

Base URL from SiliconFlow's API docs, model name from the open pricing datasets. Check the model page in SiliconFlow's docs before you switch production traffic.

Compare DeepSeek-V3 with another model

Or pick any model

Model A

Model B

Before you pick a provider

SiliconFlow lists DeepSeek-V3 8% below the developer's own API (DeepSeek) on a blended basis. Check rate limits, data retention and model quantization before switching.

Context windows differ by provider, from 64K to 164K tokens. A cheaper host may not accept your longest prompts.

1 of 8 providers list a cached-input price. Repeated system prompts or documents can cost much less there than the standard input rate shown above.

Keep comparing

More DeepSeek models

DeepSeek V4 Flash 0731, DeepSeek V4 Pro 0813, DeepSeek-R1, DeepSeek-V3.2, DeepSeek-V4.1-Flash, DeepSeek V4.1 Flash 1017, DeepSeek-V3.1, DeepSeek-V4-Flash

All DeepSeek API prices - All LLM API prices - Watch DeepSeek-V3 prices (RSS) - Methodology