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GPT-5.4 Pro (batch) vs Llama Guard 4 12B

Signal-by-Signal Comparison
SignalGPT-5.4 Pro (batch)DeltaLlama Guard 4 12B
Capabilities
100
+50
50
Benchmarks
90
+90
0
Pricing
10
-90
100
Context window size
96
+0
96
Recency
100
+52
48
Output Capacity
85
+15
70
Overall Result
5 wins
of 6
1 wins
GPT-5.4 Pro (batch) wins 5 of 6 signals

Score History

Score History (25 data points)
GPT-5.4 Pro (batch)Llama Guard 4 12B
GPT-5.4 Pro (batch)

91.9

current score

Leader

GPT-5.4 Pro (batch)

right now

Llama Guard 4 12B

40

current score

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

GPT-5.4 Pro (batch)

OpenAI

Per request$0.060000
Daily$200.00
Monthly$6000.00
Annual$72000.00

Llama Guard 4 12B

Meta

Best Value
Per request$0.000270
Daily$0.90
Monthly$27.00
Annual$324.00

Llama Guard 4 12B saves you $5973.00/month

That's $71676.00/year compared to GPT-5.4 Pro (batch) at your current usage level of 100K calls/month.

100% cheaper
Choose Llama Guard 4 12B for cost optimization

GPT-5.4 Pro (batch) pricing:
Input:$15.00/M tokens
Output:$90.00/M tokens
Llama Guard 4 12B pricing:
Input:$0.18/M tokens
Output:$0.18/M tokens
Winner
GPT-5.4 Pro (batch)

OpenAI

92

Composite Score

Llama Guard 4 12B

Meta

40

Composite Score

Signal-by-Signal Comparison
MetricGPT-5.4 Pro (batch)Llama Guard 4 12BWinner
Overall Score
92
40
GPT-5.4 Pro (batch)
Rank#19#335
GPT-5.4 Pro (batch)
Quality Rank#19#335
GPT-5.4 Pro (batch)
Adoption Rank#19#335
GPT-5.4 Pro (batch)
Parameters--12B--
Context Window1050K1049K
GPT-5.4 Pro (batch)
Pricing$15.00/$90.00/M$0.18/$0.18/M--
Signal Scores
Capabilities
100
50
GPT-5.4 Pro (batch)
Benchmarks
90
--
GPT-5.4 Pro (batch)
Pricing
10
100
Llama Guard 4 12B
Context window size
96
96
GPT-5.4 Pro (batch)
Recency
100
48
GPT-5.4 Pro (batch)
Output Capacity
85
70
GPT-5.4 Pro (batch)
Benchmark Head-to-Head(11 benchmarks)
GPT-5.4 Pro: 0Llama Guard: 0
GPT-5.4 Pro
Llama Guard
Normalized 0-100%
MMLU
94%-
MMLU-Pro
87%-
GPQA Diamond
88.5%-
MATH-500
95.5%-
HumanEval
97.5%-
SWE-bench Verified
80%-
IFEval
93.5%-
BBH
92%-
Arena Elo
1485-
LiveBench
79%-
HLE
39%-
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 Pro (batch)Elite Tier

Scores 92/100 (rank #19), placing it in the top 94% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
Llama Guard 4 12BEntry Level

Scores 40/100 (rank #335), placing it in the top -15% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

GPT-5.4 Pro (batch) has a 52-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.

When to Use Each Model

Choose GPT-5.4 Pro (batch) when you need:

  • Agentic applications using tool/function calling
  • Step-by-step reasoning and chain-of-thought problem solving

Choose Llama Guard 4 12B when you need:

  • High-volume production workloads where API costs must be minimized
  • Self-hosted deployments where you need full control over the model
Cost-Performance Analysis
GPT-5.4 Pro (batch)
Input cost$15.00/M tokens
Output cost$90.00/M tokens
Cost per quality point$1.143
Est. monthly (1M tokens/day)$1575.00
Llama Guard 4 12BBest Value
Input cost$0.18/M tokens
Output cost$0.18/M tokens
Cost per quality point$0.009
Est. monthly (1M tokens/day)$5.40

Llama Guard 4 12B offers 100% better value per quality point. At 1M tokens/day, you'd spend $5.40/month with Llama Guard 4 12B vs $1575.00/month with GPT-5.4 Pro (batch) - a $1569.60 monthly difference.

Latency & Speed
GPT-5.4 Pro (batch)Faster
Speed score0/100
Llama Guard 4 12B
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 Pro (batch)

Customer support chatbot

Suitable for user-facing chat with competitive response times. Llama Guard 4 12B also offers lower per-token costs for high-volume support

GPT-5.4 Pro (batch)

Long document analysis

Larger context window (1050K tokens) can process longer documents, contracts, and research papers in a single pass

GPT-5.4 Pro (batch)

Batch data extraction

Lower output pricing ($0.18/M) reduces costs when processing thousands of records daily

Llama Guard 4 12B

Creative writing & content

Higher overall composite score (92/100) correlates with better nuance, coherence, and style in long-form content

GPT-5.4 Pro (batch)

Image understanding & OCR

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

GPT-5.4 Pro (batch)
Which Should You Choose?
Our recommendation:
GPT-5.4 Pro (batch)

GPT-5.4 Pro (batch) clearly outperforms Llama Guard 4 12B with a significant 51.900000000000006-point lead. For most general use cases, GPT-5.4 Pro (batch) is the stronger choice. However, Llama Guard 4 12B may still excel in niche scenarios.

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 Meta

  • Choose for Cost - 100% lower pricing; better value at scale
Capability Comparison
CapabilityGPT-5.4 Pro (batch)Llama Guard 4 12B
Vision (Image Input)
Function Callingdiffers
Streaming
JSON Mode
Reasoningdiffers
Web Searchdiffers
Image Output
Monthly Cost Calculator
1,000tokens (600 in / 400 out)
100requests/day (3,000/month)

GPT-5.4 Pro (batch)

OpenAI

$135.00
estimated monthly cost

Llama Guard 4 12B

Meta

Best Value
$0.5400
estimated monthly cost

Llama Guard 4 12B saves you $134.46/month

That's 100% cheaper than GPT-5.4 Pro (batch) 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 Pro (batch)Llama Guard 4 12B
Context Window1.1M1.0M
Max Output Tokens128,00016,384
Open SourceNoYes
CreatedMar 5, 2026Apr 30, 2025
Last updated: 9m ago

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GPT-5.4 Pro (batch) vs Llama Guard 4 12B (2026) | LM Market Cap