Pairwise benchmark snapshot · Aug 1, 2026noindex (thin pair)

Midjourney v6.1 vs OpenAI o3-mini benchmark

Name: Midjourney v6.1 vs OpenAI o3-mini AI benchmark comparison
Creator: CompareLLM
License: https://creativecommons.org/licenses/by/4.0/

Comparing verified benchmark accuracy, speed, and token pricing between Midjourney v6.1 and OpenAI o3-mini. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Share Analysis:

Midjourney

Midjourney v6.1

Previous standard in aesthetic digital art generation, retained as a historical compare baseline.

v6.1Img Elo 1,265$80/1k imgs

OpenAI

OpenAI o3-mini

OpenAI cost-efficient reasoning model with adjustable thinking effort and top coding benchmark scores.

o3-miniImg Elo 1,560

Midjourney Series Lineage & Sibling Variants

2 models

Currently comparing Midjourney v6.1 vs OpenAI o3-mini. Alternative family tiers available.

Active: Midjourney v6.1

Midjourney v7$120/1k

OpenAI o3-mini Thinking Depth & Cost Scaler

Model B

Simulate accuracy gains vs added response time & token cost

Mode: Medium (Standard)

Reasoning models “think before answering” by generating internal reasoning tokens. Higher effort improves math, coding, and logic accuracy, but increases response delay and token costs.

Thinking Delay

290 ms

Standard speed

Reasoning Depth

~1,500

Internal tokens

Cost / 1k Calls

$8.47

4.5× standard bill

Accuracy Boost

+4.5% accuracy

STEM & SWE-bench

Top Rival Showdowns for Midjourney v6.1

All Matchups

Compare vs:vs GPT Image 2 (High)vs Reve 2.1 vs Nano Banana Pro (Gemini 3 Pro Image)vs FLUX.2 [max]vs Ideogram 4.0 (Quality)

Image Quality Leader

No shared data

Single model data

Generation Speed Leader

No shared data

No latency data

Value per Dollar Leader

No shared data

Unpriced

Head-to-Head Comparison

Overall Matchup Breakdown

Category wins across reasoning intelligence, generation speed, and token cost.

Midjourney v6.1 (5)vsOpenAI o3-mini (0)

Midjourney v6.1: 5W (100%)Overall: Midjourney v6.1OpenAI o3-mini: 0W (0%)

← Midjourney v6.1OpenAI o3-mini →

🏆Midjourney v6.1(3/3)

Visual Quality & Adherence

Arena Preference Elo, prompt fidelity & typography score

Benchmark

Midjourney v6.1vsOpenAI o3-mini

Image Elo

1,265vs—

Prompt adherence

89%vs—

Text rendering

84%vs—

Midjourney v6.1: 3WOpenAI o3-mini: 0W

🏆Midjourney v6.1(1/1)

Generation Latency

Time to render full-resolution image snapshot (seconds)

Benchmark

Midjourney v6.1vsOpenAI o3-mini

Generation time

7.5svs—

Midjourney v6.1: 1WOpenAI o3-mini: 0W

🏆Midjourney v6.1(1/1)

Cost Efficiency

API inference cost per 1,000 generated images

Benchmark

Midjourney v6.1vsOpenAI o3-mini

Price per 1k images

$80/1kvs—

Midjourney v6.1: 1WOpenAI o3-mini: 0W

Side-by-Side Benchmark Matrix

Image Elo

Midjourney v6.11,265

seed-bootstrap · Aug 1, 2026

OpenAI o3-mini—

Generation time

Midjourney v6.17.5s

seed-bootstrap · Aug 1, 2026

OpenAI o3-mini—

Price per 1k images

Midjourney v6.1$80/1k

seed-bootstrap · Aug 1, 2026

OpenAI o3-mini—

Prompt adherence

Midjourney v6.189%

seed-bootstrap · Aug 1, 2026

OpenAI o3-mini—

Text rendering

Midjourney v6.184%

seed-bootstrap · Aug 1, 2026

OpenAI o3-mini—

Benchmark	Midjourney v6.1	OpenAI o3-mini	Advantage Delta
Image Elo	1,265 seed-bootstrap · Aug 1, 2026	—	—
Generation time	7.5s seed-bootstrap · Aug 1, 2026	—	—
Price per 1k images	$80/1k seed-bootstrap · Aug 1, 2026	—	—
Prompt adherence	89% seed-bootstrap · Aug 1, 2026	—	—
Text rendering	84% seed-bootstrap · Aug 1, 2026	—	—

Interactive Simulator (USD)

Workload Cost & Savings Calculator

Simulate monthly production API costs in USD (US Dollar).

Save up to 100% with OpenAI o3-mini

Monthly Image Production Volume25k images / month (25000 imgs)

Quick Presets:

Midjourney v6.1$2,000.00 / mo

Rate: $80/1k

OpenAI o3-mini$0.00 / mo

Rate: $0/1k

Estimated Cost Delta

OpenAI o3-mini is estimated to save $2,000.00/month ($24,000/year).

Based on 25k images generated

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatinsufficient data

Need list prices.

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGinsufficient data

Need context sizes.

Screenshots / visionMidjourney v6.1

Midjourney v6.1 is the side marked multimodal in the catalog.

Target Workload	Recommended Pick	Evaluation Rationale
Repo / coding agents	insufficient data	Need SWE-bench on both sides.
High-volume chat	insufficient data	Need list prices.
Voice / low-latency UI	insufficient data	Need TTFT on both sides.
Long-document RAG	insufficient data	Need context sizes.
Screenshots / vision	Midjourney v6.1	Midjourney v6.1 is the side marked multimodal in the catalog.

Community Sentiment

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK

Midjourney

Midjourney v6.1

Elo n/a

SWE-bench—

Speed (tok/s)—

Input / 1M Tokens$80/1k

Output / 1M Tokens$80/1k

OpenAI

OpenAI o3-mini

Elo 1,560

SWE-bench78.5%

Speed (tok/s)92 tok/s

Input / 1M Tokens$1.1/1M

Output / 1M Tokens$4.4/1M

Frequently Asked Questions

Which is better overall, Midjourney v6.1 or OpenAI o3-mini?: We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.
Which is better at coding, Midjourney v6.1 or OpenAI o3-mini?: SWE-bench is missing for at least one model, so we do not rank coding from a single number.
Which is cheaper to run in production?: List prices are missing for at least one model.
Which is faster, Midjourney v6.1 or OpenAI o3-mini?: We do not have TTFT for both models.
Which has the larger context window?: Context window is missing for at least one model.
Can I self-host either model?: Neither model is marked open-weights here. You are comparing hosted APIs.
Are these scores from CompareLLM’s own evals?: No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.
What does preference Elo mean on this page?: Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Midjourney v6.1 and OpenAI o3-mini Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All Midjourney v6.1 matchups →|All OpenAI o3-mini matchups →

Midjourney v6.1 vs Midjourney v7 (next midjourney)OpenAI o3-mini vs OpenAI o1-mini (previous gpt-mini)OpenAI o3-mini vs GPT-5 mini (next gpt-mini)GPT-5 vs OpenAI o3-mini GPT-4.5 Orion vs OpenAI o3-mini GPT-5.6 Sol vs OpenAI o3-mini

Benchmark

Midjourney v6.1

OpenAI o3-mini

Advantage Delta

Image Elo

1,265

seed-bootstrap · Aug 1, 2026

—

Generation time

7.5s

seed-bootstrap · Aug 1, 2026

—

Price per 1k images

$80/1k

seed-bootstrap · Aug 1, 2026

—

Prompt adherence

89%

seed-bootstrap · Aug 1, 2026

—

Text rendering

84%

seed-bootstrap · Aug 1, 2026

—

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatinsufficient data

Need list prices.

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGinsufficient data

Need context sizes.

Screenshots / visionMidjourney v6.1

Midjourney v6.1 is the side marked multimodal in the catalog.

Target Workload	Recommended Pick	Evaluation Rationale
Repo / coding agents	insufficient data	Need SWE-bench on both sides.
High-volume chat	insufficient data	Need list prices.
Voice / low-latency UI	insufficient data	Need TTFT on both sides.
Long-document RAG	insufficient data	Need context sizes.
Screenshots / vision	Midjourney v6.1	Midjourney v6.1 is the side marked multimodal in the catalog.

Frequently Asked Questions

Which is better overall, Midjourney v6.1 or OpenAI o3-mini?

We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.

Which is better at coding, Midjourney v6.1 or OpenAI o3-mini?

SWE-bench is missing for at least one model, so we do not rank coding from a single number.

Which is cheaper to run in production?

List prices are missing for at least one model.

Which is faster, Midjourney v6.1 or OpenAI o3-mini?

We do not have TTFT for both models.

Which has the larger context window?

Context window is missing for at least one model.

Can I self-host either model?

Neither model is marked open-weights here. You are comparing hosted APIs.

Are these scores from CompareLLM’s own evals?

No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.

What does preference Elo mean on this page?

Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Midjourney v6.1 and OpenAI o3-mini Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.