Gemini 3.8 Flash Cyber vs IBM Granite 4.2 30B: Specs & Benchmark Comparison
Gemini 3.8 Flash Cyber is developed by Google, while IBM Granite 4.2 30B comes from IBM. IBM Granite 4.2 30B was released in August 2026, and Gemini 3.8 Flash Cyber followed a month later in September 2026. IBM Granite 4.2 30B has a published size of about 30 billion parameters; Google has not disclosed the parameter count of Gemini 3.8 Flash Cyber.
We have 4 benchmark results for Gemini 3.8 Flash Cyber and 18 benchmark results for IBM Granite 4.2 30B, but they were measured on different benchmarks, so there is no like-for-like scoreboard.
| Characteristic | Gemini 3.8 Flash Cyber | IBM Granite 4.2 30B |
|---|---|---|
| Company | IBM | |
| Release Date | September 2, 2026 | August 25, 2026 |
| Parameters | — | 30B |
| Multimodal | No | No |
| Average Score | 74.6% | 62.4% |
Verdict
Both models show equal results — the choice depends on your specific use case.
Both models show comparable average scores: Gemini 3.8 Flash Cyber — 0.7, IBM Granite 4.2 30B — 0.6.
Both models were released around the same time: 9/2/2026 and 8/25/2026.
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Frequently Asked Questions
Which is better for coding — Gemini 3.8 Flash Cyber or IBM Granite 4.2 30B?
Which model is cheaper — Gemini 3.8 Flash Cyber or IBM Granite 4.2 30B?
Which has a larger context window — Gemini 3.8 Flash Cyber or IBM Granite 4.2 30B?
The Gemini 3.8 Flash Cyber and IBM Granite 4.2 30B comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Gemini 3.8 Flash Cyber or IBM Granite 4.2 30B page. See also the complete list of AI model comparisons.