Compare/Granite 4.0 H 1B vs GPT-5.4 nano (Non-Reasoning)

Granite 4.0 H 1BvsGPT-5.4 nano (Non-Reasoning)

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

IBM

Granite 4.0 H 1B

Input
$0/M
Output
$0/M
Speed
TTFT
OpenAI

GPT-5.4 nano (Non-Reasoning)

Input
$0.2/M
Output
$1.25/M
Speed
177 tok/s
TTFT
0.47s

Winner by Category

Cheaper
Granite 4.0 H 1B
Faster (tok/s)
GPT-5.4 nano (Non-Reasoning)
Lower Latency
Granite 4.0 H 1B
Benchmarks (5-6)
GPT-5.4 nano (Non-Reasoning)

Pricing Comparison

MetricGranite 4.0 H 1BGPT-5.4 nano (Non-Reasoning)
Input ($/M tokens)$0$0.2
Output ($/M tokens)$0$1.25
Cost for 1M input + 100K output tokens:
Granite 4.0 H 1B$0.00
GPT-5.4 nano (Non-Reasoning)$0.33

Speed Comparison

Output Speed (tokens/s) — higher is better
Granite 4.0 H 1B
GPT-5.4 nano (Non-Reasoning)
177 tok/s
Time to First Token (seconds) — lower is better
Granite 4.0 H 1B
GPT-5.4 nano (Non-Reasoning)
0.47s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
8.024.4
Coding Index
2.727.9
Math Index
6.3
GPQA Diamond
26.3%55.8%
MMLU-Pro
27.7%
LiveCodeBench
11.5%
AIME 2025
6.3%
MATH-500
Humanity's Last Exam
5.0%4.2%
SciCode
8.2%35.2%
IFBench
26.2%32.7%
TerminalBench
0.0%24.2%
Granite 4.0 H 1B5 wins
6 winsGPT-5.4 nano (Non-Reasoning)

Frequently Asked Questions

Which is cheaper, Granite 4.0 H 1B or GPT-5.4 nano (Non-Reasoning)?

Granite 4.0 H 1B is cheaper overall. Its blended price (3:1 input/output ratio) is $0.00/M tokens vs $0.46/M for GPT-5.4 nano (Non-Reasoning).

Which model performs better on benchmarks?

GPT-5.4 nano (Non-Reasoning) wins 6 out of 12 benchmarks compared to 5 for Granite 4.0 H 1B. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

GPT-5.4 nano (Non-Reasoning) generates tokens faster at 177 tok/s vs 0 tok/s. Granite 4.0 H 1B also has lower time-to-first-token (0.00s vs 0.47s).

When should I use Granite 4.0 H 1B vs GPT-5.4 nano (Non-Reasoning)?

Choose based on your priorities: Granite 4.0 H 1B for lower cost, GPT-5.4 nano (Non-Reasoning) for stronger benchmark performance, and GPT-5.4 nano (Non-Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.