Skip to content

GPT-5.4 Image 2 vs GPT-5 Image

GPT-5.4 Image 2

OpenAI

91#1
vs
GPT-5 Image

OpenAI

89#3
Signal-by-Signal Comparison
SignalGPT-5.4 Image 2DeltaGPT-5 Image
Capabilities
86
--
86
Benchmarks
90
+3
88
Pricing
85
-5
90
Context window size
97
-3
100
Recency
100
+19
81
Output Capacity
100
--
100
Overall Result
2 wins
of 6
2 wins
It's a tie - both models win 2 signals each

Score History

Score History (24 data points)
GPT-5.4 Image 2GPT-5 Image
GPT-5.4 Image 2

91.3

current score

Leader

GPT-5.4 Image 2

right now

GPT-5 Image

88.5

current score

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

GPT-5.4 Image 2

OpenAI

Per request$0.015500
Daily$51.67
Monthly$1550.00
Annual$18600.00

GPT-5 Image

OpenAI

Best Value
Per request$0.015000
Daily$50.00
Monthly$1500.00
Annual$18000.00

GPT-5 Image saves you $50.00/month

That's $600.00/year compared to GPT-5.4 Image 2 at your current usage level of 100K calls/month.

3% cheaper
Choose GPT-5 Image for cost optimization

GPT-5.4 Image 2 pricing:
Input:$8.00/M tokens
Output:$15.00/M tokens
GPT-5 Image pricing:
Input:$10.00/M tokens
Output:$10.00/M tokens
Winner
GPT-5.4 Image 2

OpenAI

91

Composite Score

GPT-5 Image

OpenAI

89

Composite Score

Signal-by-Signal Comparison
MetricGPT-5.4 Image 2GPT-5 ImageWinner
Overall Score
91
89
GPT-5.4 Image 2
Rank#1#3
GPT-5.4 Image 2
Quality Rank#1#3
GPT-5.4 Image 2
Adoption Rank#1#3
GPT-5.4 Image 2
Parameters------
Context Window272K400K
GPT-5 Image
Pricing$8.00/$15.00/M$10.00/$10.00/M--
Signal Scores
Capabilities
86
86
GPT-5.4 Image 2
Benchmarks
90
88
GPT-5.4 Image 2
Pricing
85
90
GPT-5 Image
Context window size
97
100
GPT-5 Image
Recency
100
81
GPT-5.4 Image 2
Output Capacity
100
100
GPT-5.4 Image 2
Benchmark Head-to-Head(11 benchmarks)
GPT-5.4 Image: 11GPT-5 Image: 0
GPT-5.4 Image
GPT-5 Image
Normalized 0-100%
MMLU
94%93%
MMLU-Pro
87%84.5%
GPQA Diamond
88.5%85%
MATH-500
95.5%92.5%
HumanEval
97.5%96.5%
SWE-bench Verified
80%75%
IFEval
93.5%92%
BBH
92%90.5%
Arena Elo
14851465
LiveBench
79%76%
HLE
39%35%
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.

GPT-5.4 Image 2Elite Tier

Scores 91/100 (rank #1), placing it in the top 100% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
GPT-5 ImageElite Tier

Scores 89/100 (rank #3), placing it in the top 99% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

With only a 3-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.

When to Use Each Model

Choose GPT-5.4 Image 2 when you need:

  • Step-by-step reasoning and chain-of-thought problem solving

Choose GPT-5 Image when you need:

  • High-volume production workloads where API costs must be minimized
  • Step-by-step reasoning and chain-of-thought problem solving
Cost-Performance Analysis
GPT-5.4 Image 2
Input cost$8.00/M tokens
Output cost$15.00/M tokens
Cost per quality point$0.252
Est. monthly (1M tokens/day)$345.00
GPT-5 ImageBest Value
Input cost$10.00/M tokens
Output cost$10.00/M tokens
Cost per quality point$0.226
Est. monthly (1M tokens/day)$300.00

GPT-5 Image offers 13% better value per quality point. At 1M tokens/day, you'd spend $300.00/month with GPT-5 Image vs $345.00/month with GPT-5.4 Image 2 - a $45.00 monthly difference.

Latency & Speed
GPT-5.4 Image 2Faster
Speed score0/100
GPT-5 Image
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

GPT-5.4 Image 2

Customer support chatbot

Suitable for user-facing chat with competitive response times. GPT-5 Image also offers lower per-token costs for high-volume support

GPT-5.4 Image 2

Long document analysis

Larger context window (400K tokens) can process longer documents, contracts, and research papers in a single pass

GPT-5 Image

Batch data extraction

Lower output pricing ($10.00/M) reduces costs when processing thousands of records daily

GPT-5 Image

Creative writing & content

Higher overall composite score (91/100) correlates with better nuance, coherence, and style in long-form content

GPT-5.4 Image 2

Image understanding & OCR

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

GPT-5.4 Image 2
Which Should You Choose?
Our recommendation:
GPT-5.4 Image 2

GPT-5.4 Image 2 and GPT-5 Image are extremely close in overall performance (only 2.799999999999997 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.

GPT-5.4 Image 2
Recommended

by OpenAI

  • Choose for Quality - Marginally better benchmark scores; both are excellent
  • 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

  • Choose for Cost - 13% lower pricing; better value at scale
Capability Comparison
CapabilityGPT-5.4 Image 2GPT-5 Image
Vision (Image Input)
Function Calling
Streaming
JSON Mode
Reasoning
Web Search
Image Output
Monthly Cost Calculator
1,000tokens (600 in / 400 out)
100requests/day (3,000/month)

GPT-5.4 Image 2

OpenAI

$32.40
estimated monthly cost

GPT-5 Image

OpenAI

Best Value
$30.00
estimated monthly cost

GPT-5 Image saves you $2.40/month

That's 7% cheaper than GPT-5.4 Image 2 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
ParameterGPT-5.4 Image 2GPT-5 Image
Context Window272K400K
Max Output Tokens128,000128,000
Open SourceNoNo
CreatedApr 21, 2026Oct 14, 2025
Last updated: 24m ago

相关对比

GPT-5.4 Image 2 vs GPT-5 Image (2026) | LM Market Cap