Model Comparison

GPT-5.4 vs Granite 3.3 8B InstructWhich is better in 2026?

Comparing GPT-5.4 and Granite 3.3 8B Instruct across benchmarks, pricing, and capabilities.

Verdict: GPT-5.4 vs Granite 3.3 8B Instruct — which is better?

GPT-5.4 (by OpenAI) and Granite 3.3 8B Instruct (by IBM) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

On price, Granite 3.3 8B Instruct is roughly 11.3x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

GPT-5.4 also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose GPT-5.4 if…

  • you process long inputs — it offers a 1,000,000 token context window
  • you want the most recent training data — it shipped Mar 2026

Choose Granite 3.3 8B Instruct if…

  • cost matters — it's about 11.3x cheaper per token
  • you need open weights you can self-host or fine-tune
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Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

GPT-5.4 and Granite 3.3 8B Instruct don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Granite 3.3 8B Instruct costs less

For input processing, GPT-5.4 ($2.50/1M tokens) is 5.0x more expensive than Granite 3.3 8B Instruct ($0.50/1M tokens).

For output processing, GPT-5.4 ($15.00/1M tokens) is 30.0x more expensive than Granite 3.3 8B Instruct ($0.50/1M tokens).

In conclusion, GPT-5.4 is more expensive than Granite 3.3 8B Instruct.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Sun Jun 07 2026 • llm-stats.com
OpenAI
GPT-5.4
Input tokens$2.50
Output tokens$15.00
Best providerOpenAI
IBM
Granite 3.3 8B Instruct
Input tokens$0.50
Output tokens$0.50
Best providerReplicate
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

GPT-5.4 accepts 1,000,000 input tokens compared to Granite 3.3 8B Instruct's 128,000 tokens. GPT-5.4 can generate longer responses up to 128,000 tokens, while Granite 3.3 8B Instruct is limited to 8,192 tokens.

OpenAI
GPT-5.4
Input1,000,000 tokens
Output128,000 tokens
IBM
Granite 3.3 8B Instruct
Input128,000 tokens
Output8,192 tokens
Sun Jun 07 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-5.4 and Granite 3.3 8B Instruct support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

GPT-5.4

Text
Images
Audio
Video

Granite 3.3 8B Instruct

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-5.4 is licensed under a proprietary license, while Granite 3.3 8B Instruct uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

GPT-5.4

Proprietary

Closed source

Granite 3.3 8B Instruct

Apache 2.0

Open weights

Release Timeline

When each model was launched

GPT-5.4 was released on 2026-03-05, while Granite 3.3 8B Instruct was released on 2025-04-16.

GPT-5.4 is 11 months newer than Granite 3.3 8B Instruct.

GPT-5.4

Mar 5, 2026

3 months ago

10mo newer
Granite 3.3 8B Instruct

Apr 16, 2025

1.1 years ago

Knowledge Cutoff

When training data ends

Granite 3.3 8B Instruct has a documented knowledge cutoff of 2024-04-01, while GPT-5.4's cutoff date is not specified.

We can confirm Granite 3.3 8B Instruct's training data extends to 2024-04-01, but cannot make a direct comparison without GPT-5.4's cutoff date.

GPT-5.4

—

Granite 3.3 8B Instruct

Apr 2024

Provider Availability

GPT-5.4 is available from OpenAI. Granite 3.3 8B Instruct is available from Replicate.

GPT-5.4

openai logo
OpenAI
Input Price:Input: $2.50/1MOutput Price:Output: $15.00/1M

Granite 3.3 8B Instruct

replicate logo
Replicate
Input Price:Input: $0.50/1MOutput Price:Output: $0.50/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

OpenAI
Larger context window (1,000,000 tokens)
IBM
Less expensive input tokens
Less expensive output tokens
Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-5.4
IBM
Granite 3.3 8B Instruct

FAQ

Common questions about GPT-5.4 vs Granite 3.3 8B Instruct.

Which is better, GPT-5.4 or Granite 3.3 8B Instruct?

GPT-5.4 (OpenAI) and Granite 3.3 8B Instruct (IBM) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does GPT-5.4 compare to Granite 3.3 8B Instruct in benchmarks?

GPT-5.4 scores Tau2 Telecom: 98.9%, ARC-AGI: 93.7%, Graphwalks BFS <128k: 93.0%, GPQA: 92.8%, Graphwalks parents <128k: 89.8%. Granite 3.3 8B Instruct scores HumanEval: 89.7%, AttaQ: 88.5%, HumanEval+: 86.1%, AIME 2024: 81.2%, GSM8k: 80.9%.

Is GPT-5.4 cheaper than Granite 3.3 8B Instruct?

Granite 3.3 8B Instruct is 5.0x cheaper for input tokens. GPT-5.4 costs $2.50/M input and $15.00/M output via openai. Granite 3.3 8B Instruct costs $0.50/M input and $0.50/M output via replicate.

What are the context window sizes for GPT-5.4 and Granite 3.3 8B Instruct?

GPT-5.4 supports 1.0M tokens and Granite 3.3 8B Instruct supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GPT-5.4 and Granite 3.3 8B Instruct?

Key differences include context window (1.0M vs 128K), input pricing ($2.50 vs $0.50/M), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-5.4 and Granite 3.3 8B Instruct?

GPT-5.4 is developed by OpenAI and Granite 3.3 8B Instruct is developed by IBM.

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