Compare

Deepseek V3 V1 0 vs GPT-3.5 Turbo

Pricing is only the shared seller matrix below. Best rates and catalog map are separate sections, so no chart is embedded in pricing. Open the calculator for the same workload on each side.

Deepseek

Model

Deepseek V3 V1 0

Tool calling

Best $0.580 in · $1.68 out

Context window 164K

Pricing
OpenAI

Model

GPT-3.5 Turbo

Tool calling

Best $0.500 in · $1.50 out

Context window 16K

Pricing

GPT-3.5 Turbo is cheaper across the board — 13% cheaper on input and 10% cheaper on output.

Pricing matrix

Shared sellers only. Each row is a host that lists both models. Dollar amounts are per 1M tokens. Lowest in each pair of columns is emphasized.

ProviderDeepseek V3 V1 0 inDeepseek V3 V1 0 outGPT-3.5 Turbo inGPT-3.5 Turbo out
Aws Bedrock$0.580$1.68N/AN/A
AzureN/AN/A$0.500$1.50
Github CopilotN/AN/AN/AN/A
OpenAIN/AN/A$0.500$1.50
OpenrouterN/AN/A$1.50$2.00
Text Completion OpenaiN/AN/A$1.50$2.00
Vercel Ai GatewayN/AN/A$0.500$1.50

Best listed rates (this pair)

Same "best row in current pricing" logic as model pages: a compact view of the lowest input and output we show for each side. This is not the seller matrix.

Catalog map · Deepseek · OpenAI

Each chart uses real catalog rows that include both list input and list output ($/1M). Larger green dots are the models on this comparison page; accent dots are other active models from that provider.

Deepseek · input vs output

Scatter chart: X = input $/M, Y = output $/M. This page's models are labeled on the green dots; hover others for detail.

ListedoutputUSD/1M

One dot per catalog row that has both list prices. Green dots are labeled with the models on this page; hover any dot for name and prices. Upper-right means higher cost on both axes ($/1M).

OpenAI · input vs output

ListedoutputUSD/1M

One dot per catalog row that has both list prices. Green dots are labeled with the models on this page; hover any dot for name and prices. Upper-right means higher cost on both axes ($/1M).

Specifications

Each column header is the full model name. Tint marks the favorable value where we compute a winner.

Spec
Deepseek V3 V1 0
GPT-3.5 Turbo
Context window
163,840 tokens
16,385 tokens
Max output tokens
81,920 tokens
4,096 tokens
Vision
No
No
Function calling
Yes
Yes
Streaming
No
No
Release date
N/A
May 2023

Cost calculator

Same requests, input tokens, and output tokens for both columns. Pick the provider row that matches how you buy.

Deepseek V3 V1 0
Monthly
$426
Annual
$5.2K
GPT-3.5 Turbo
Monthly
$375
Annual
$4.6K
Save $51/month with GPT-3.5 Turbo

When to pick which

Short takeaways: no cards, just the points. Validate with your own workloads.

  • Long-context tasks

    Use Deepseek V3 V1 0. Its 163K context window handles large codebases and documents better than 16K.

  • High-volume text generation

    Use GPT-3.5 Turbo. Output tokens are 10% cheaper, which compounds significantly at scale.

  • Long output (reports, code files)

    Use Deepseek V3 V1 0. Its 81K max output limit reduces the need to split requests.

Frequently asked questions

GPT-3.5 Turbo is cheaper on both input and output tokens.

More comparisons

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