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© 2026 CompareLLM. Public benchmark data aggregated from Arena Elo, LiveBench, SWE-bench & OpenRouter.

Every score has a dated snapshot.

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  3. OpenAI GPT Mini Latest vs OpenAI o1-mini

Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)

OpenAI GPT Mini Latest vs OpenAI o1-mini benchmark

In this head-to-head showdown, OpenAI o1-mini is more budget-friendly at $4.4/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Executive Comparison Verdict

Bottom Line: Choose OpenAI GPT Mini Latest if your priority is peak reasoning, complex code generation, and top preference Elo. Choose OpenAI o1-mini if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
Share Analysis:Share:
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Executive Verdict Summary

OpenAI GPT Mini Latest holds empirical advantage (2 of 3 metrics)

Coding / SWESWE-bench
OpenAI o1-miniTop code solve rate
ReasoningGPQA / Live
OpenAI o1-miniTop logical accuracy
Best Value$/1M Tok
OpenAI o1-miniLowest API billing cost
Speed / TokTok/Sec
OpenAI o1-miniFastest stream rate

Verified Advantage Breakdown

3 benchmarks evaluated across capability, speed, and cost

OpenAI GPT Mini Latest (2)OpenAI o1-mini (1)
OpenAI GPT Mini Latest
2 of 3 Wins
✓Input price✓Context window
OpenAI o1-mini
1 of 3 Wins
✓Output price
~openai
Leads 2 of 3
OpenAI GPT Mini Latest

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

In: $0.75 · Out: $4.5/1M
OpenAI
Leads 1 of 3
OpenAI o1-mini

OpenAI high-speed, cost-effective reasoning model optimized for STEM, math, and code generation.

Elo 1,445In: $1.1 · Out: $4.4/1M
Top Rival Showdowns for OpenAI GPT Mini Latest
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek V4 Pro
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar LeaderOpenAI o1-mini Wins

OpenAI o1-mini

$4.4 / 1M output

Capability Percentiles

Relative percentile scores computed across all active models in the benchmark catalog.

Multi-Dimensional Capability Radar

Leaders Matchup Capability Radar

Comparing top standard models across 6 key capability dimensions. Tap any spoke or dot to inspect.

Tap any node to inspect
0–100 %ile

Overall Matchup Breakdown

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

OpenAI GPT Mini Latest (2)vsOpenAI o1-mini (8)
OpenAI GPT Mini Latest: 2W (20%)Overall: OpenAI o1-miniOpenAI o1-mini: 8W (80%)
← OpenAI GPT Mini LatestOpenAI o1-mini →
🏆OpenAI o1-mini Leads(5/5)

Intelligence & Reasoning

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

Benchmark
OpenAI GPT Mini LatestvsOpenAI o1-mini
Preference Elo
—vs1,445
Coding Elo
—vs1,468
SWE-bench
—vs56.4%
LiveBench
—vs62%
GPQA Diamond
—vs76.8%
OpenAI GPT Mini Latest: 0WOpenAI o1-mini: 5W
🏆OpenAI o1-mini Leads(2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Benchmark
OpenAI GPT Mini LatestvsOpenAI o1-mini
Output speed
—vs85 tok/s
Time to first token
—vs280 ms
OpenAI GPT Mini Latest: 0WOpenAI o1-mini: 2W
🏆OpenAI GPT Mini Latest Leads(2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Benchmark
OpenAI GPT Mini LatestvsOpenAI o1-mini
Output price
$4.5/1Mvs$4.4/1M+$0.1/1M
Input price
$0.75/1Mvs$1.1/1M+$0.35/1M
Context window
400kvs128k+272k
OpenAI GPT Mini Latest: 2WOpenAI o1-mini: 1W

Side-by-Side Benchmark Matrix

OpenAI GPT Mini LatestOpenAI o1-mini
Preference Elo
OpenAI GPT Mini Latest—
OpenAI o1-mini1,445
Coding Elo
OpenAI GPT Mini Latest—
OpenAI o1-mini1,468
LiveBench
OpenAI GPT Mini Latest—
OpenAI o1-mini62%
SWE-bench
OpenAI GPT Mini Latest—
OpenAI o1-mini56.4%
GPQA Diamond
OpenAI GPT Mini Latest—
OpenAI o1-mini76.8%
Time to first token
OpenAI GPT Mini Latest—
OpenAI o1-mini280 ms
Output speed
OpenAI GPT Mini Latest—
OpenAI o1-mini85 tok/s
Input priceOpenAI GPT Mini Latest +$0.35/1M
OpenAI GPT Mini Latest$0.75/1M
OpenAI o1-mini$1.1/1M
Output priceOpenAI o1-mini +$0.1/1M
OpenAI GPT Mini Latest$4.5/1M
OpenAI o1-mini$4.4/1M
Context windowOpenAI GPT Mini Latest +272k
OpenAI GPT Mini Latest400k
OpenAI o1-mini128k
BenchmarkOpenAI GPT Mini LatestOpenAI o1-miniAdvantage Delta
Preference Elo—
1,445
lmarena · Aug 17, 2026
—
Coding Elo—
1,468
lmarena · Aug 17, 2026
—
LiveBench—
62%
livebench · Aug 17, 2026
—
SWE-bench—
56.4%
swebench · Aug 17, 2026
—
GPQA Diamond—
76.8%
seed-bootstrap · Aug 1, 2026
—
Time to first token—
280 ms
seed-bootstrap · Aug 1, 2026
—
Output speed—
85 tok/s
seed-bootstrap · Aug 1, 2026
—
Input price
$0.75/1M
openrouter · Aug 17, 2026
$1.1/1M
seed-bootstrap · Aug 1, 2026
+$0.35/1M
Output price
$4.5/1M
openrouter · Aug 17, 2026
$4.4/1M
seed-bootstrap · Aug 1, 2026
+$0.1/1M
Context window
400k
openrouter · Aug 17, 2026
128k
seed-bootstrap · Aug 1, 2026
+272k

Workload Cost & Savings Calculator

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

Save 10% with OpenAI GPT Mini Latest
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
OpenAI GPT Mini Latest$93.75 / mo
In: $26.25Out: $67.5
OpenAI o1-mini$104.50 / mo
In: $38.5Out: $66
Estimated Cost Delta

OpenAI GPT Mini Latest is estimated to save $10.75/month ($129/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    OpenAI o1-mini:Pick OpenAI o1-mini when you are optimizing output cost.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatOpenAI o1-mini

Lower output list price ($4.4/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGOpenAI GPT Mini Latest

Larger window (400k).

Screenshots / visionOpenAI o1-mini

OpenAI o1-mini is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatOpenAI o1-miniLower output list price ($4.4/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGOpenAI GPT Mini LatestLarger window (400k).
Screenshots / visionOpenAI o1-miniOpenAI o1-mini is the side marked multimodal in the catalog.

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK
VS
~openai

OpenAI GPT Mini Latest

Elo n/a
SWE-bench—
Speed (tok/s)400k
Input / 1M Tokens$0.75/1M
Output / 1M Tokens$4.5/1M
OpenAI

OpenAI o1-mini

Elo 1,445
SWE-bench56.4%
Speed (tok/s)85 tok/s
Input / 1M Tokens$1.1/1M
Output / 1M Tokens$4.4/1M

Frequently Asked Questions

Which is better overall, OpenAI GPT Mini Latest or OpenAI o1-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, OpenAI GPT Mini Latest or OpenAI o1-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?
OpenAI o1-mini output tokens are $4.4/1M versus $4.5/1M. Input prices and retry rates still move the real bill.
Which is faster, OpenAI GPT Mini Latest or OpenAI o1-mini?
We do not have TTFT for both models.
Which has the larger context window?
OpenAI GPT Mini Latest accepts 400k tokens versus 128k.
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. OpenAI GPT Mini Latest and OpenAI o1-mini Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All OpenAI GPT Mini Latest matchups →|All OpenAI o1-mini matchups →
OpenAI o1-mini vs GPT-4o mini (previous gpt-mini)OpenAI o1-mini vs OpenAI: o3 Mini (next gpt-mini)GPT-5 vs OpenAI o1-miniGPT-4.5 Orion vs OpenAI o1-miniGPT-5.6 Sol vs OpenAI o1-miniGPT-5.6 Terra vs OpenAI o1-mini