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

Doubao Lite 1.5 vs GPT Image 1.5 benchmark

Name: Doubao Lite 1.5 vs GPT Image 1.5 AI benchmark comparison
Creator: CompareLLM
License: https://creativecommons.org/licenses/by/4.0/

Comparing verified benchmark accuracy, speed, and token pricing between Doubao Lite 1.5 and GPT Image 1.5. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Share Analysis:

ByteDance

Doubao Lite 1.5

ByteDance high-speed lightweight model priced at sub-cent levels.

Lite 1.5Img Elo 1,360

OpenAI

GPT Image 1.5

Previous OpenAI image generation flagship. High fidelity with proven enterprise reliability.

Img Elo 1,313$133/1k imgs

Doubao Series Lineage & Sibling Variants

3 models

Currently comparing Doubao Lite 1.5 vs GPT Image 1.5. Alternative family tiers available.

Active: Doubao Lite 1.5

Doubao Pro 1.5$0.28 Seed 2.1 Turbo$1.1

Top Rival Showdowns for Doubao Lite 1.5

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.

Doubao Lite 1.5 (0)vsGPT Image 1.5 (5)

Doubao Lite 1.5: 0W (0%)Overall: GPT Image 1.5GPT Image 1.5: 5W (100%)

← Doubao Lite 1.5GPT Image 1.5 →

🏆GPT Image 1.5(3/3)

Visual Quality & Adherence

Arena Preference Elo, prompt fidelity & typography score

Benchmark

Doubao Lite 1.5vsGPT Image 1.5

Image Elo

—vs1,313

Prompt adherence

—vs91%

Text rendering

—vs90.5%

Doubao Lite 1.5: 0WGPT Image 1.5: 3W

🏆GPT Image 1.5(1/1)

Generation Latency

Time to render full-resolution image snapshot (seconds)

Benchmark

Doubao Lite 1.5vsGPT Image 1.5

Generation time

—vs3.5s

Doubao Lite 1.5: 0WGPT Image 1.5: 1W

🏆GPT Image 1.5(1/1)

Cost Efficiency

API inference cost per 1,000 generated images

Benchmark

Doubao Lite 1.5vsGPT Image 1.5

Price per 1k images

—vs$133/1k

Doubao Lite 1.5: 0WGPT Image 1.5: 1W

Side-by-Side Benchmark Matrix

Image Elo

Doubao Lite 1.5—

GPT Image 1.51,313

seed-bootstrap · Aug 1, 2026

Generation time

Doubao Lite 1.5—

GPT Image 1.53.5s

seed-bootstrap · Aug 1, 2026

Price per 1k images

Doubao Lite 1.5—

GPT Image 1.5$133/1k

seed-bootstrap · Aug 1, 2026

Prompt adherence

Doubao Lite 1.5—

GPT Image 1.591%

seed-bootstrap · Aug 1, 2026

Text rendering

Doubao Lite 1.5—

GPT Image 1.590.5%

seed-bootstrap · Aug 1, 2026

Benchmark	Doubao Lite 1.5	GPT Image 1.5	Advantage Delta
Image Elo	—	1,313 seed-bootstrap · Aug 1, 2026	—
Generation time	—	3.5s seed-bootstrap · Aug 1, 2026	—
Price per 1k images	—	$133/1k seed-bootstrap · Aug 1, 2026	—
Prompt adherence	—	91% seed-bootstrap · Aug 1, 2026	—
Text rendering	—	90.5% 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 Doubao Lite 1.5

Monthly Image Production Volume25k images / month (25000 imgs)

Quick Presets:

Doubao Lite 1.5$0.00 / mo

Rate: $0/1k

GPT Image 1.5$3,325.00 / mo

Rate: $133/1k

Estimated Cost Delta

Doubao Lite 1.5 is estimated to save $3,325.00/month ($39,900/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 / visionGPT Image 1.5

GPT Image 1.5 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	GPT Image 1.5	GPT Image 1.5 is the side marked multimodal in the catalog.

Community Sentiment

Cast Your Matchup Vote

0 total votes

Community Discussions (0)

No comments posted on this matchup yet. Be the first to share an evaluation note!

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK

ByteDance

Doubao Lite 1.5

Elo 1,360

SWE-bench46%

Speed (tok/s)180 tok/s

Input / 1M Tokens$0.04/1M

Output / 1M Tokens$0.1/1M

OpenAI

GPT Image 1.5

Elo n/a

SWE-bench—

Speed (tok/s)—

Input / 1M Tokens$133/1k

Output / 1M Tokens$133/1k

Frequently Asked Questions

Which is better overall, Doubao Lite 1.5 or GPT Image 1.5?: 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, Doubao Lite 1.5 or GPT Image 1.5?: 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, Doubao Lite 1.5 or GPT Image 1.5?: 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. Doubao Lite 1.5 and GPT Image 1.5 Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All Doubao Lite 1.5 matchups →|All GPT Image 1.5 matchups →

Doubao Lite 1.5 vs Doubao Pro 1.5 (next seed)GPT Image 1.5 vs DALL-E 3 (previous gpt-image)GPT Image 1.5 vs GPT Image 2 (High) (next gpt-image)GPT-5 vs Doubao Lite 1.5 OpenAI o3-mini vs Doubao Lite 1.5 GPT-4.5 Orion vs Doubao Lite 1.5

Benchmark

Doubao Lite 1.5

GPT Image 1.5

Advantage Delta

Image Elo

—

1,313

seed-bootstrap · Aug 1, 2026

—

Generation time

—

3.5s

seed-bootstrap · Aug 1, 2026

—

Price per 1k images

—

$133/1k

seed-bootstrap · Aug 1, 2026

—

Prompt adherence

—

91%

seed-bootstrap · Aug 1, 2026

—

Text rendering

—

90.5%

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 / visionGPT Image 1.5

GPT Image 1.5 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	GPT Image 1.5	GPT Image 1.5 is the side marked multimodal in the catalog.

Frequently Asked Questions

Which is better overall, Doubao Lite 1.5 or GPT Image 1.5?

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, Doubao Lite 1.5 or GPT Image 1.5?

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, Doubao Lite 1.5 or GPT Image 1.5?

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. Doubao Lite 1.5 and GPT Image 1.5 Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.