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Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

OpenAI

GPT-5 Codex

OpenAI

GPT-5 Codex is a language model developed by OpenAI. It achieves strong performance with an average score of 74.5% across 1 benchmarks. Notable strengths include SWE-Bench Verified (74.5%). Released in 2025, it represents OpenAI's latest advancement in AI technology.

IBM

Granite 3.3 8B Instruct

IBM

Granite 3.3 8B Instruct is a multimodal language model developed by IBM. It achieves strong performance with an average score of 69.8% across 14 benchmarks. It excels particularly in HumanEval (89.7%), AttaQ (88.5%), HumanEval+ (86.1%). The model shows particular specialization in code tasks with an average performance of 78.3%. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents IBM's latest advancement in AI technology.

IBM

Granite 3.3 8B Instruct

IBM

2025-04-16

OpenAI

GPT-5 Codex

OpenAI

2025-09-15

5 months newer

Performance comparison across key benchmark categories

OpenAI

GPT-5 Codex

general
+10.6%
74.5%
IBM

Granite 3.3 8B Instruct

general
63.9%
Knowledge Cutoff
Training data recency comparison

Granite 3.3 8B Instruct

2024-04-01

GPT-5 Codex

2024-09-30

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

OpenAI

GPT-5 Codex

0 providers
IBM

Granite 3.3 8B Instruct

0 providers
OpenAI

GPT-5 Codex

Avg Score:0.0%
Providers:0
IBM

Granite 3.3 8B Instruct

Avg Score:0.0%
Providers:0