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  3. Gemini 3 Flash vs MiniMax M2.5

Pairwise benchmark snapshot · Aug 17, 2026

Gemini 3 Flash vs MiniMax M2.5 benchmark

In this head-to-head showdown, Gemini 3 Flash delivers higher overall intelligence and human-preferred responses (Elo 1,495 vs 1,478), while Gemini 3 Flash leads in SWE-bench software engineering benchmarks (75.8%), while MiniMax M2.5 is more budget-friendly at $0.9/1M per 1M output tokens, while Gemini 3 Flash provides faster response streaming (190 tok/s). Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Executive Comparison Verdict

Bottom Line: Choose Gemini 3 Flash if your priority is peak reasoning, complex code generation, and top preference Elo. Choose MiniMax M2.5 if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
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Verified Head-to-Head Advantage Breakdown

9 direct benchmark disciplines evaluated across capability, speed, and cost

Gemini 3 Flash (6)MiniMax M2.5 (3)
Gemini 3 Flash
6 of 9 Wins
✓Preference Elo✓LiveBench✓GPQA Diamond✓Time to first token✓Output speed✓Context window
MiniMax M2.5
3 of 9 Wins
✓Coding Elo✓Input price✓Output price
Google
Leads 6 of 9 metrics
Gemini 3 Flash

Fast Google frontier-adjacent model. Near-top official SWE-bench at a fraction of Opus price.

Flash TurboElo 1,495$3/1M out
MiniMax
Leads 3 of 9 metrics
MiniMax M2.5

MiniMax coding model. Tied near the top of official SWE-bench bash-only in Feb 2026.

Elo 1,478$0.8999999999999999/1M out

Gemini 3 Series Lineage & Sibling Variants

5 models

Currently comparing Gemini 3 Flash vs MiniMax M2.5. Alternative family tiers available.

Active: Gemini 3 Flash
Gemini 3 Pro$5Gemini 3.6 Pro$5Gemini 3.6 Flash$3.75Gemini 3.7 Flash$1.88
Top Rival Showdowns for Gemini 3 Flash
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Grok 4.6vs DeepSeek V4 Provs Qwen 3 Max
Preference LeaderGemini 3 Flash Wins

Gemini 3 Flash

Δ 17 Arena Elo pts

Throughput LeaderGemini 3 Flash Wins

Gemini 3 Flash

190 tok/s

Value per Dollar LeaderMiniMax M2.5 Wins

MiniMax M2.5

$0.8999999999999999 / 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 Western standard models with China's leading frontier rival across 6 skill dimensions. Tap any spoke or dot to inspect.

Tap any node to inspect
Percentile 0–100
Head-to-Head Comparison

Overall Matchup Breakdown

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

Gemini 3 Flash (6)vsMiniMax M2.5 (3)
Gemini 3 Flash: 6W (67%)Overall: Gemini 3 FlashMiniMax M2.5: 3W (33%)
← Gemini 3 Flash1 tiesMiniMax M2.5 →
🏆Gemini 3 Flash(3/5)

Intelligence & Reasoning

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

Benchmark
Gemini 3 FlashvsMiniMax M2.5
Preference Elo
1,495vs1,478+17
Coding Elo
1,510vs1,536+26
SWE-bench
75.8%vs75.8%
LiveBench
66.8%vs64.4%+2.4%
GPQA Diamond
78.4%vs76.2%+2.2%
Gemini 3 Flash: 3WMiniMax M2.5: 1W
🏆Gemini 3 Flash(2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Benchmark
Gemini 3 FlashvsMiniMax M2.5
Output speed
190 tok/svs90 tok/s+100 tok/s
Time to first token
95 msvs250 ms+155 ms
Gemini 3 Flash: 2WMiniMax M2.5: 0W
🏆MiniMax M2.5(2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Benchmark
Gemini 3 FlashvsMiniMax M2.5
Output price
$3/1Mvs$0.9/1M+$2.1/1M
Input price
$0.5/1Mvs$0.22/1M+$0.28/1M
Context window
1Mvs205k+844k
Gemini 3 Flash: 1WMiniMax M2.5: 2W

Side-by-Side Benchmark Matrix

Preference Elo+17
Gemini 3 Flash1,495
lmarena · Aug 17, 2026
MiniMax M2.51,478
lmarena · Aug 17, 2026
Coding Elo+26
Gemini 3 Flash1,510
lmarena · Aug 17, 2026
MiniMax M2.51,536
lmarena · Aug 17, 2026
LiveBench+2.4%
Gemini 3 Flash66.8%
livebench · Aug 17, 2026
MiniMax M2.564.4%
livebench · Aug 17, 2026
SWE-bench
Gemini 3 Flash75.8%
swebench · Aug 17, 2026
MiniMax M2.575.8%
swebench · Aug 17, 2026
GPQA Diamond+2.2%
Gemini 3 Flash78.4%
seed-bootstrap · Aug 1, 2026
MiniMax M2.576.2%
seed-bootstrap · Aug 1, 2026
Time to first token+155 ms
Gemini 3 Flash95 ms
seed-bootstrap · Aug 1, 2026
MiniMax M2.5250 ms
seed-bootstrap · Aug 1, 2026
Output speed+100 tok/s
Gemini 3 Flash190 tok/s
seed-bootstrap · Aug 1, 2026
MiniMax M2.590 tok/s
seed-bootstrap · Aug 1, 2026
Input price+$0.28/1M
Gemini 3 Flash$0.5/1M
openrouter · Aug 17, 2026
MiniMax M2.5$0.22/1M
openrouter · Aug 17, 2026
Output price+$2.1/1M
Gemini 3 Flash$3/1M
openrouter · Aug 17, 2026
MiniMax M2.5$0.9/1M
openrouter · Aug 17, 2026
Context window+844k
Gemini 3 Flash1M
openrouter · Aug 17, 2026
MiniMax M2.5205k
openrouter · Aug 17, 2026
BenchmarkGemini 3 FlashMiniMax M2.5Advantage Delta
Preference Elo
1,495
lmarena · Aug 17, 2026
1,478
lmarena · Aug 17, 2026
+17
Coding Elo
1,510
lmarena · Aug 17, 2026
1,536
lmarena · Aug 17, 2026
+26
LiveBench
66.8%
livebench · Aug 17, 2026
64.4%
livebench · Aug 17, 2026
+2.4%
SWE-bench
75.8%
swebench · Aug 17, 2026
75.8%
swebench · Aug 17, 2026
—
GPQA Diamond
78.4%
seed-bootstrap · Aug 1, 2026
76.2%
seed-bootstrap · Aug 1, 2026
+2.2%
Time to first token
95 ms
seed-bootstrap · Aug 1, 2026
250 ms
seed-bootstrap · Aug 1, 2026
+155 ms
Output speed
190 tok/s
seed-bootstrap · Aug 1, 2026
90 tok/s
seed-bootstrap · Aug 1, 2026
+100 tok/s
Input price
$0.5/1M
openrouter · Aug 17, 2026
$0.22/1M
openrouter · Aug 17, 2026
+$0.28/1M
Output price
$3/1M
openrouter · Aug 17, 2026
$0.9/1M
openrouter · Aug 17, 2026
+$2.1/1M
Context window
1M
openrouter · Aug 17, 2026
205k
openrouter · Aug 17, 2026
+844k
Interactive Simulator (USD)

Workload Cost & Savings Calculator

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

Save up to 66% with MiniMax M2.5
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
Gemini 3 Flash$62.50 / mo
In: $17.5Out: $45
MiniMax M2.5$21.20 / mo
In: $7.7Out: $13.5
Estimated Cost Delta

MiniMax M2.5 is estimated to save $41.30/month ($496/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    Gemini 3 Flash:Pick Gemini 3 Flash when repo-level coding accuracy is the constraint.
  • 2
    MiniMax M2.5:Pick MiniMax M2.5 when you are optimizing output cost.
  • 3
    Gemini 3 Flash:Pick Gemini 3 Flash when time-to-first-token matters more than peak Elo.

Recommended Workload Routing

Repo / coding agentsGemini 3 Flash

Higher SWE-bench (75.8%).

High-volume chatMiniMax M2.5

Lower output list price ($0.9/1M).

Voice / low-latency UIGemini 3 Flash

Lower TTFT (95 ms).

Long-document RAGGemini 3 Flash

Larger window (1M).

Screenshots / visionGemini 3 Flash

Gemini 3 Flash is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsGemini 3 FlashHigher SWE-bench (75.8%).
High-volume chatMiniMax M2.5Lower output list price ($0.9/1M).
Voice / low-latency UIGemini 3 FlashLower TTFT (95 ms).
Long-document RAGGemini 3 FlashLarger window (1M).
Screenshots / visionGemini 3 FlashGemini 3 Flash is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
launchMar 16, 2026

Gemini 3 Flash: near-top official SWE-bench at a fraction of Opus

March 2026 speed SKU. Still a useful cheap-coding compare even after 3.6/3.7 Flash.

launchFeb 12, 2026

MiniMax M2.5: the Feb 2026 SWE-bench specialist still on the board

Tied near the top of official SWE-bench bash-only in Feb 2026. Coding lists should still see it.

Community Sentiment

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CompareLLM AI Matrix

Verified Head-to-Head Telemetry

LIVE BENCHMARK
VS
Google

Gemini 3 Flash

Elo 1,495
SWE-bench75.8%
Speed (tok/s)190 tok/s
Input / 1M Tokens$0.5/1M
Output / 1M Tokens$3/1M
MiniMax

MiniMax M2.5

Elo 1,478
SWE-bench75.8%
Speed (tok/s)90 tok/s
Input / 1M Tokens$0.22/1M
Output / 1M Tokens$0.9/1M

Frequently Asked Questions

Which is better overall, Gemini 3 Flash or MiniMax M2.5?
Gemini 3 Flash has the higher preference Elo in our latest snapshot (1,495). “Better” still depends on coding, price, and latency — see the table.
Which is better at coding, Gemini 3 Flash or MiniMax M2.5?
Gemini 3 Flash leads SWE-bench at 75.8% vs 75.8%. SWE-bench is one harness, not your repo.
Which is cheaper to run in production?
MiniMax M2.5 output tokens are $0.9/1M versus $3/1M. Input prices and retry rates still move the real bill.
Which is faster, Gemini 3 Flash or MiniMax M2.5?
Gemini 3 Flash has the lower time-to-first-token (95 ms vs 250 ms). Tokens/sec is a separate column if you care about long completions.
Which has the larger context window?
Gemini 3 Flash accepts 1M tokens versus 205k.
Can I self-host either model?
MiniMax M2.5 is marked open-weights in our catalog. The other side is a closed API. Check the provider license before you ship weights.
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. Gemini 3 Flash and MiniMax M2.5 Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • launch · Mar 16, 2026

    Gemini 3 Flash: near-top official SWE-bench at a fraction of Opus

  • launch · Feb 12, 2026

    MiniMax M2.5: the Feb 2026 SWE-bench specialist still on the board

Similar Head-to-Head Comparisons

All Gemini 3 Flash matchups →|All MiniMax M2.5 matchups →
Gemini 3 Flash vs Gemini 2.5 Flash (previous gemini-flash)Gemini 3 Flash vs Gemini 3.6 Flash (next gemini-flash)Gemini 2.0 Flash Thinking vs Gemini 3 FlashGemini 3.7 Flash vs Gemini 3 FlashGemini 3 Pro vs Gemini 3 FlashGemini 3.6 Pro vs Gemini 3 Flash