Pairwise benchmark snapshot · Aug 16, 2026

Doubao Lite 1.5 vs OpenAI: o3 Mini benchmark

Name: Doubao Lite 1.5 vs OpenAI: o3 Mini AI benchmark comparison
Creator: CompareLLM
License: https://creativecommons.org/licenses/by/4.0/

This page compares Doubao Lite 1.5 (ByteDance) and OpenAI: o3 Mini (OpenAI) using the latest snapshots we have as of Aug 16, 2026. On preference Elo, OpenAI: o3 Mini is ahead by 200 points (1,560 vs 1,360; seed-bootstrap (Aug 1, 2026)). On SWE-bench coding, OpenAI: o3 Mini resolves 78.5% versus 46% (seed-bootstrap (Aug 1, 2026)). Doubao Lite 1.5 streams faster (180 tok/s) while Doubao Lite 1.5 is the cheaper output token ($0.1/1M). OpenAI: o3 Mini has the larger context window (200k tokens). Every cell below is a dated snapshot from a named public source — we do not invent missing scores, and we do not run SWE-bench ourselves.

Share Analysis:

WhatsApp Telegram X / Post LinkedIn Reddit

ByteDance

Doubao Lite 1.5

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

Elo 1,360$0.1/1M out

OpenAI

OpenAI: o3 Mini

Auto-discovered from OpenRouter (openai/o3-mini). Preview until a second source matches.

Elo 1,560$4.4/1M out

Swap or Add Any Model to this Matchup

Instant pairwise benchmark recalculation across 400+ LLMs

Model A

Model B

Quick vs:vs Claude Opus 4.5 vs Claude Opus 4.6 vs Claude Sonnet 4.5 vs Claude 3.7 Sonnet

Interactive Comparison Diagram

Matchup Breakdown

Tug-of-War Matchup Matrix

Category wins across intelligence, speed, and pricing efficiency.

Doubao Lite 1.5 (4)vsOpenAI: o3 Mini (6)

Doubao Lite 1.5: 4W (40%)Overall: OpenAI: o3 MiniOpenAI: o3 Mini: 6W (60%)

← Doubao Lite 1.5OpenAI: o3 Mini →

OpenAI: o3 Mini (5/5)

Intelligence & Reasoning

Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy

Preference Elo

1,360vs1,560

Coding Elo

1,320vs1,585

SWE-bench

46%vs78.5%

LiveBench

54%vs72.4%

GPQA Diamond

64.2%vs87.2%

Doubao Lite 1.5: 0WOpenAI: o3 Mini: 5W

Doubao Lite 1.5 (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed

180 tok/svs92 tok/s

Time to first token

110 msvs290 ms

Doubao Lite 1.5: 2WOpenAI: o3 Mini: 0W

Doubao Lite 1.5 (2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price

$0.1/1Mvs$4.4/1M

Input price

$0.04/1Mvs$1.1/1M

Context window

33kvs200k

Doubao Lite 1.5: 2WOpenAI: o3 Mini: 1W

Capability Matchup Radar

Multi-Dimensional Capability Radar

Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.

Tap any node to inspect

Percentile 0–100

Dimensional AdvantageOpenAI: o3 Mini 4/6

Preference Elo

OpenAI: o3 Mini

200 pts advantage

Throughput Speed

Doubao Lite 1.5

88 tok/s faster

Price Efficiency

Doubao Lite 1.5

$4.30/1M cheaper

Full Benchmark Score Matrix

—

Elo

High is better

1,360

EloHigh is better

1,560+15%

Code Elo

High is better

1,320

Code EloHigh is better

1,585+20%

LiveBench

High is better

54%

LiveBenchHigh is better

72.4%+34%

SWE-bench

High is better

46%

SWE-benchHigh is better

78.5%+71%

GPQA

High is better

64.2%

GPQAHigh is better

87.2%+36%

TTFT

Low is better

+164%110 ms

TTFTLow is better

290 ms

Speed

High is better

+96%180 tok/s

SpeedHigh is better

92 tok/s

In $

Low is better

+2650%$0.04/1M

In $Low is better

$1.1/1M

Out $

Low is better

+4300%$0.1/1M

Out $Low is better

$4.4/1M

Context

High is better

33k

ContextHigh is better

200k+510%

Interactive Simulator

Workload Cost & Savings Calculator

Simulate monthly production API costs based on published $/1M tokens.

Save up to 97% with Doubao Lite 1.5

Monthly Volume50M tokens/mo

Quick Presets:

Token Ratio (In vs Out)70% In / 30% Out

RAG / Search (10% out)Coding / Chat (50% out)

Doubao Lite 1.5$2.90 / mo

In: $1.40Out: $1.50

OpenAI: o3 Mini$104.50 / mo

In: $38.50Out: $66.00

Estimated Cost Delta

Doubao Lite 1.5 is estimated to save $101.60/month ($1,219/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

1
OpenAI: o3 Mini:Pick OpenAI: o3 Mini when repo-level coding accuracy is the constraint.
2
Doubao Lite 1.5:Pick Doubao Lite 1.5 when you are optimizing output cost.
3
Doubao Lite 1.5:Pick Doubao Lite 1.5 when time-to-first-token matters more than peak Elo.

Recommended Workload Routing

Repo / coding agentsOpenAI: o3 Mini

Higher SWE-bench (78.5%).

High-volume chatDoubao Lite 1.5

Lower output list price ($0.1/1M).

Voice / low-latency UIDoubao Lite 1.5

Lower TTFT (110 ms).

Long-document RAGOpenAI: o3 Mini

Larger window (200k).

Screenshots / visionOpenAI: o3 Mini

OpenAI: o3 Mini is the side marked multimodal in the catalog.

Target Workload	Recommended Pick	Evaluation Rationale
Repo / coding agents	OpenAI: o3 Mini	Higher SWE-bench (78.5%).
High-volume chat	Doubao Lite 1.5	Lower output list price ($0.1/1M).
Voice / low-latency UI	Doubao Lite 1.5	Lower TTFT (110 ms).
Long-document RAG	OpenAI: o3 Mini	Larger window (200k).
Screenshots / vision	OpenAI: o3 Mini	OpenAI: o3 Mini 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!

Share card

The real PNG is generated at /compare/doubao-1-5-lite-vs-o3-mini/opengraph-image for crawlers.

PNG

CompareLLM Matrix

Verified head-to-head card

LIVE

ByteDance

Doubao Lite 1.5

Elo 1,360

LiveBench54%

SWE-bench46%

Speed180 tok/s

Output cost$0.1/1M

OpenAI

OpenAI: o3 Mini

Elo 1,560

LiveBench72.4%

SWE-bench78.5%

Speed92 tok/s

Output cost$4.4/1M

Frequently Asked Questions

Which is better overall, Doubao Lite 1.5 or OpenAI: o3 Mini?: OpenAI: o3 Mini has the higher preference Elo in our latest snapshot (1,560). “Better” still depends on coding, price, and latency — see the table.
Which is better at coding, Doubao Lite 1.5 or OpenAI: o3 Mini?: OpenAI: o3 Mini leads SWE-bench at 78.5% vs 46%. SWE-bench is one harness, not your repo.
Which is cheaper to run in production?: Doubao Lite 1.5 output tokens are $0.1/1M versus $4.4/1M. Input prices and retry rates still move the real bill.
Which is faster, Doubao Lite 1.5 or OpenAI: o3 Mini?: Doubao Lite 1.5 has the lower time-to-first-token (110 ms vs 290 ms). Tokens/sec is a separate column if you care about long completions.
Which has the larger context window?: OpenAI: o3 Mini accepts 200k tokens versus 33k.
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 OpenAI: o3 Mini 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 OpenAI: o3 Mini matchups →

Doubao Lite 1.5 vs Doubao Pro 1.5 (next seed)OpenAI: o3 Mini vs OpenAI o1-mini (previous gpt-mini)OpenAI: o3 Mini vs GPT-5 mini (next gpt-mini)Doubao Pro 1.5 vs OpenAI: o3 Mini GPT-5 vs OpenAI: o3 Mini GPT-4.5 Orion vs OpenAI: o3 Mini

Doubao Lite 1.5 vs OpenAI: o3 Mini benchmark

Interactive Comparison Diagram

Matchup Breakdown

Tug-of-War Matchup Matrix

Category wins across intelligence, speed, and pricing efficiency.

Doubao Lite 1.5 (4)vsOpenAI: o3 Mini (6)

Doubao Lite 1.5: 4W (40%)Overall: OpenAI: o3 MiniOpenAI: o3 Mini: 6W (60%)

← Doubao Lite 1.5OpenAI: o3 Mini →

OpenAI: o3 Mini (5/5)

Intelligence & Reasoning

Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy

Preference Elo

1,360vs1,560

Coding Elo

1,320vs1,585

SWE-bench

46%vs78.5%

LiveBench

54%vs72.4%

GPQA Diamond

64.2%vs87.2%

Doubao Lite 1.5: 0WOpenAI: o3 Mini: 5W

Doubao Lite 1.5 (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed

180 tok/svs92 tok/s

Time to first token

110 msvs290 ms

Doubao Lite 1.5: 2WOpenAI: o3 Mini: 0W

Doubao Lite 1.5 (2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price

$0.1/1Mvs$4.4/1M

Input price

$0.04/1Mvs$1.1/1M

Context window

33kvs200k

Doubao Lite 1.5: 2WOpenAI: o3 Mini: 1W

Recommended Workload Routing

Repo / coding agentsOpenAI: o3 Mini

Higher SWE-bench (78.5%).

High-volume chatDoubao Lite 1.5

Lower output list price ($0.1/1M).

Voice / low-latency UIDoubao Lite 1.5

Lower TTFT (110 ms).

Long-document RAGOpenAI: o3 Mini

Larger window (200k).

Screenshots / visionOpenAI: o3 Mini

OpenAI: o3 Mini is the side marked multimodal in the catalog.

Target Workload	Recommended Pick	Evaluation Rationale
Repo / coding agents	OpenAI: o3 Mini	Higher SWE-bench (78.5%).
High-volume chat	Doubao Lite 1.5	Lower output list price ($0.1/1M).
Voice / low-latency UI	Doubao Lite 1.5	Lower TTFT (110 ms).
Long-document RAG	OpenAI: o3 Mini	Larger window (200k).
Screenshots / vision	OpenAI: o3 Mini	OpenAI: o3 Mini is the side marked multimodal in the catalog.

Frequently Asked Questions

Which is better overall, Doubao Lite 1.5 or OpenAI: o3 Mini?

OpenAI: o3 Mini has the higher preference Elo in our latest snapshot (1,560). “Better” still depends on coding, price, and latency — see the table.

Which is better at coding, Doubao Lite 1.5 or OpenAI: o3 Mini?

OpenAI: o3 Mini leads SWE-bench at 78.5% vs 46%. SWE-bench is one harness, not your repo.

Which is cheaper to run in production?

Doubao Lite 1.5 output tokens are $0.1/1M versus $4.4/1M. Input prices and retry rates still move the real bill.

Which is faster, Doubao Lite 1.5 or OpenAI: o3 Mini?

Doubao Lite 1.5 has the lower time-to-first-token (110 ms vs 290 ms). Tokens/sec is a separate column if you care about long completions.

Which has the larger context window?

OpenAI: o3 Mini accepts 200k tokens versus 33k.

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 OpenAI: o3 Mini Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.