Model comparison
GPT-4 Turbo vs Granite 4.2 8B
Granite 4.2 8B is the stronger model overall, scoring 40.5 to 30.5 on the Noometry Index.
Last verified . 11 shared benchmarks.
Summary
- They share 11 benchmarks with published results for both. GPT-4 Turbo scores higher in 0 categories and Granite 4.2 8B in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Granite 4.2 8B leads 38.4 to 24.3.
- Granite 4.2 8B is cheaper at $0.06 / $0.25 per million input/output tokens, against $10 / $30 for GPT-4 Turbo.
- Granite 4.2 8B accepts more context: 131K tokens versus 128K.
- Granite 4.2 8B has downloadable open weights; the other is API-only.
Side by side
| GPT-4 Turbo | Granite 4.2 8B | |
|---|---|---|
| Provider | OpenAI | IBM |
| Noometry Index | 30.5 | 40.5 |
| Released | 2023-11-06 | — |
| Weights | Proprietary | Open |
| Context window | 128K | 131K |
| Max output | 4K | 118K |
| Input $ / M tokens | $10 | $0.06 |
| Output $ / M tokens | $30 | $0.25 |
| Results tracked | 36 | 11 |
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Category by category
Coding Granite 4.2 8B leads
GPT-4 Turbo: 33.8 (#249), Granite 4.2 8B: 40.5 (#137)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Coding | 1268 | 1380 |
| WeirdML | 18% | — |
| BigCodeBench Instruct | 48.2% | — |
| BigCodeBench Complete | 58.2% | — |
| HumanEval+ | 86.6% | — |
| MBPP+ | 73.3% | — |
Agentic & Tool Use Not comparable
GPT-4 Turbo: —, Granite 4.2 8B: —
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| METR Time Horizons | 36.7% | — |
Reasoning Granite 4.2 8B leads
GPT-4 Turbo: 15.3 (#317), Granite 4.2 8B: 26.6 (#131)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Hard Prompts | 1251 | 1329 |
| SimpleBench | 25.1% | — |
| Chess Puzzles | 6% | — |
| DTBench | 61.6% | — |
| LMCA | 9.8% | — |
| Epoch Capabilities Index | 127.25 | — |
| ForecastBench | 59.4 | — |
Math Not comparable
GPT-4 Turbo: 9.0 (#322), Granite 4.2 8B: —
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| FrontierMath (Tiers 1-3) | 0.7% | — |
| OTIS Mock AIME 2024-2025 | 6.7% | — |
| LMArena Math | 1272 | — |
| MATH Level 5 | 46.7% | — |
Knowledge Granite 4.2 8B leads
GPT-4 Turbo: 24.3 (#268), Granite 4.2 8B: 38.4 (#145)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Expert | 1223 | 1384 |
| GPQA Diamond | 46.6% | — |
| Confabulations | 28.4% | — |
| MMLU | 81.3% | — |
Multimodal Not comparable
GPT-4 Turbo: 30.6 (#110), Granite 4.2 8B: —
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Vision | 1090 | — |
Multilingual Granite 4.2 8B leads
GPT-4 Turbo: 40.5 (#216), Granite 4.2 8B: 44.5 (#178)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Non-English | 1245 | 1302 |
| LMArena Chinese | 1242 | 1366 |
| LMArena Russian | 1259 | 1285 |
| LMArena French | 1276 | — |
| LMArena German | 1259 | — |
| LMArena Japanese | 1194 | — |
| LMArena Korean | 1187 | — |
| LMArena Spanish | 1260 | — |
Instruction Following Granite 4.2 8B leads
GPT-4 Turbo: 65.8 (#216), Granite 4.2 8B: 68.7 (#184)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Instruction Following | 1249 | 1301 |
Long Context Granite 4.2 8B leads
GPT-4 Turbo: 38.0 (#206), Granite 4.2 8B: 40.3 (#159)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Longer Query | 1254 | 1324 |
Writing & Preference Granite 4.2 8B leads
GPT-4 Turbo: 47.7 (#206), Granite 4.2 8B: 49.6 (#189)
| Benchmark | GPT-4 Turbo | Granite 4.2 8B |
|---|---|---|
| LMArena Text | 1272 | 1320 |
| LMArena Creative Writing | 1269 | 1236 |
| LMArena Multi-Turn | 1267 | 1301 |
Frequently asked questions
Is GPT-4 Turbo better than Granite 4.2 8B?
Granite 4.2 8B is the stronger model overall, scoring 40.5 to 30.5 on the Noometry Index.
Which is cheaper, GPT-4 Turbo or Granite 4.2 8B?
Granite 4.2 8B is cheaper. It lists at $0.06 per million input tokens and $0.25 per million output tokens; GPT-4 Turbo lists at $10 and $30.
Is GPT-4 Turbo or Granite 4.2 8B better for coding?
Granite 4.2 8B scores higher on coding benchmarks: 40.5 versus 33.8 in the Noometry coding category.
Which has the bigger context window?
Granite 4.2 8B does, with 131K tokens against 128K.
How many benchmarks do GPT-4 Turbo and Granite 4.2 8B share?
11 benchmarks have published results for both models. GPT-4 Turbo has 36 scored results on Noometry and Granite 4.2 8B has 11.