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GPT-5 Codex vs IBM Granite 4.0 Tiny Preview
Comprehensive side-by-side LLM comparison
IBM Granite 4.0 Tiny Preview leads with 47.0% higher average benchmark score. Overall, IBM Granite 4.0 Tiny Preview is the stronger choice for coding tasks.
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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.
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IBM
IBM Granite 4.0 Tiny Preview is a language model developed by IBM. The model shows competitive results across 12 benchmarks. It excels particularly in AttaQ (86.1%), HumanEval (82.4%), HumanEval+ (78.3%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents IBM's latest advancement in AI technology.
4 months newer
IBM Granite 4.0 Tiny Preview
IBM
2025-05-02
GPT-5 Codex
OpenAI
2025-09-15
Average performance across 13 common benchmarks
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GPT-5 Codex
Average Score:5.7%
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IBM Granite 4.0 Tiny Preview
Average Score:52.7%(+47.0%)
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Knowledge Cutoff
Training data recency comparison
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
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GPT-5 Codex
0 providers
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IBM Granite 4.0 Tiny Preview
0 providers
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GPT-5 Codex
Avg Score:5.7%
Providers:0
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IBM Granite 4.0 Tiny Preview
Avg Score:52.7%(+47.0%)
Providers:0