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Gemini 3 Flash Preview vs GPT-4.1

vs
GPT-4.1

OpenAI

68#127
Signal-by-Signal Comparison
SignalGemini 3 Flash PreviewDeltaGPT-4.1
Capabilities
100
+17
83
Benchmarks
87
+16
70
Pricing
97
+5
92
Context window size
96
--
96
Recency
92
+45
47
Output Capacity
80
+5
75
Overall Result
5 wins
of 6
0 wins
Gemini 3 Flash Preview wins 5 of 6 signals

Score History

Score History (24 data points)
Gemini 3 Flash PreviewGPT-4.1
Gemini 3 Flash Preview

88.4

current score

Leader

Gemini 3 Flash Preview

right now

GPT-4.1

67.7

current score

LMMarketCap.com
Interactive Price Comparison
100Kcalls/month
1,000tokens (~1,333 chars)
500tokens (~667 chars)

Gemini 3 Flash Preview

Google

Best Value
Per request$0.002000
Daily$6.67
Monthly$200.00
Annual$2400.00

GPT-4.1

OpenAI

Per request$0.006000
Daily$20.00
Monthly$600.00
Annual$7200.00

Gemini 3 Flash Preview saves you $400.00/month

That's $4800.00/year compared to GPT-4.1 at your current usage level of 100K calls/month.

67% cheaper
Choose Gemini 3 Flash Preview for cost optimization

Gemini 3 Flash Preview pricing:
Input:$0.50/M tokens
Output:$3.00/M tokens
GPT-4.1 pricing:
Input:$2.00/M tokens
Output:$8.00/M tokens
Winner
Gemini 3 Flash Preview

Google

88

Composite Score

GPT-4.1

OpenAI

68

Composite Score

Signal-by-Signal Comparison
MetricGemini 3 Flash PreviewGPT-4.1Winner
Overall Score
88
68
Gemini 3 Flash Preview
Rank#37#127
Gemini 3 Flash Preview
Quality Rank#37#127
Gemini 3 Flash Preview
Adoption Rank#37#127
Gemini 3 Flash Preview
Parameters------
Context Window1049K1048K
Gemini 3 Flash Preview
Pricing$0.50/$3.00/M$2.00/$8.00/M--
Signal Scores
Capabilities
100
83
Gemini 3 Flash Preview
Benchmarks
87
70
Gemini 3 Flash Preview
Pricing
97
92
Gemini 3 Flash Preview
Context window size
96
96
Gemini 3 Flash Preview
Recency
92
47
Gemini 3 Flash Preview
Output Capacity
80
75
Gemini 3 Flash Preview
Benchmark Head-to-Head(12 benchmarks)
Gemini 3: 10GPT-4.1: 1
Gemini 3
GPT-4.1
Normalized 0-100%
MMLU
88%89.2%
MMLU-Pro
82%81.8%
GPQA Diamond
90.4%56%
MATH-500
88%78.5%
HumanEval
92%91.5%
SWE-bench Verified
78%54.6%
IFEval
91%88.2%
BBH
89%84%
Arena Elo
14741300
LiveBench
74.5%64.5%
HLE
33.7%5.4%
BigCodeBench
-31.8%
Benchmark Interpretation

Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.

Gemini 3 Flash PreviewElite Tier

Scores 88/100 (rank #37), placing it in the top 88% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
GPT-4.1Competitive

Scores 68/100 (rank #127), placing it in the top 57% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

Gemini 3 Flash Preview has a 21-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.

When to Use Each Model

Choose Gemini 3 Flash Preview when you need:

  • High-volume production workloads where API costs must be minimized
  • Step-by-step reasoning and chain-of-thought problem solving

Choose GPT-4.1 when you need:

  • Budget-friendly applications with moderate quality requirements
Cost-Performance Analysis
Gemini 3 Flash PreviewBest Value
Input cost$0.50/M tokens
Output cost$3.00/M tokens
Cost per quality point$0.040
Est. monthly (1M tokens/day)$52.50
GPT-4.1
Input cost$2.00/M tokens
Output cost$8.00/M tokens
Cost per quality point$0.148
Est. monthly (1M tokens/day)$150.00

Gemini 3 Flash Preview offers 65% better value per quality point. At 1M tokens/day, you'd spend $52.50/month with Gemini 3 Flash Preview vs $150.00/month with GPT-4.1 - a $97.50 monthly difference.

Latency & Speed
Gemini 3 Flash PreviewFaster
Speed score0/100
GPT-4.1
Speed score0/100

Both models have comparable response speeds. For most applications, the latency difference is negligible.

When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.

Example Use Cases

Code generation & review

Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring

Gemini 3 Flash Preview

Customer support chatbot

Suitable for user-facing chat with competitive response times. Gemini 3 Flash Preview also offers lower per-token costs for high-volume support

Gemini 3 Flash Preview

Long document analysis

Larger context window (1049K tokens) can process longer documents, contracts, and research papers in a single pass

Gemini 3 Flash Preview

Batch data extraction

Lower output pricing ($3.00/M) reduces costs when processing thousands of records daily

Gemini 3 Flash Preview

Creative writing & content

Higher overall composite score (88/100) correlates with better nuance, coherence, and style in long-form content

Gemini 3 Flash Preview

Image understanding & OCR

Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly

Gemini 3 Flash Preview
Which Should You Choose?
Our recommendation:
Gemini 3 Flash Preview

Gemini 3 Flash Preview clearly outperforms GPT-4.1 with a significant 20.700000000000003-point lead. For most general use cases, Gemini 3 Flash Preview is the stronger choice. However, GPT-4.1 may still excel in niche scenarios.

by Google

  • Choose for Quality - Marginally better benchmark scores; both are excellent
  • Choose for Cost - 65% lower pricing; better value at scale
  • Choose for Reliability - Higher uptime and faster response speeds
  • Choose for Prototyping - Stronger community support and better developer experience
  • Choose for Production - Wider enterprise adoption and proven at scale

by OpenAI

Consider for specialized use cases.

Capability Comparison
CapabilityGemini 3 Flash PreviewGPT-4.1
Vision (Image Input)
Function Calling
Streaming
JSON Mode
Reasoningdiffers
Web Search
Image Output
Monthly Cost Calculator
1,000tokens (600 in / 400 out)
100requests/day (3,000/month)

Gemini 3 Flash Preview

Google

Best Value
$4.50
estimated monthly cost

GPT-4.1

OpenAI

$13.20
estimated monthly cost

Gemini 3 Flash Preview saves you $8.70/month

That's 66% cheaper than GPT-4.1 at 1,000 tokens/request and 100 requests/day.

Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.

Parameters & Context
ParameterGemini 3 Flash PreviewGPT-4.1
Context Window1.0M1.0M
Max Output Tokens65,53532,768
Open SourceNoNo
CreatedDec 17, 2025Apr 14, 2025
Last updated: 54m ago

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