Compare

GPT-4 vs Mai Ds R1

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.

OpenAI

Model

GPT-4

Tool calling

Best $10.00 in · $30.00 out

Context window 8K

Pricing
Azure Ai

Model

Mai Ds R1

Best $1.35 in · $5.40 out

Context window 128K

Pricing

Mai Ds R1 is cheaper across the board — 95% cheaper on input and 91% 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.

ProviderGPT-4 inGPT-4 outMai Ds R1 inMai Ds R1 out
Azure$30.00$60.00$1.35$5.40
Github CopilotN/AN/AN/AN/A
OpenAI$30.00$60.00N/AN/A
Openrouter$30.00$60.00N/AN/A
Vercel Ai Gateway$10.00$30.00N/AN/A

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 · OpenAI · Azure Ai

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.

OpenAI · 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).

Azure Ai · 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
GPT-4
Mai Ds R1
Context window
8,192 tokens
128,000 tokens
Max output tokens
4,096 tokens
8,192 tokens
Vision
No
No
Function calling
Yes
No
Streaming
No
No
Release date
May 2023
N/A

Cost calculator

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

GPT-4
Monthly
$7.5K
Annual
$91.3K
Mai Ds R1
Monthly
$1.2K
Annual
$14.8K
Save $6.3K/month with Mai Ds R1

When to pick which

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

  • Long-context tasks

    Use Mai Ds R1. Its 128K context window handles large codebases and documents better than 8K.

  • High-volume text generation

    Use Mai Ds R1. Output tokens are 91% cheaper, which compounds significantly at scale.

  • Long output (reports, code files)

    Use Mai Ds R1. Its 8K max output limit reduces the need to split requests.

Frequently asked questions

Mai Ds R1 is cheaper on both input and output tokens.

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