Model comparison
Chatgpt 4o Latest 20250326 vs Gemini 4 Argon
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 43.8 on the Noometry Index.
Last verified . 13 shared benchmarks.
GoogleSummary
- They share 13 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 0 categories and Gemini 4 Argon in 9 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in math, where Gemini 4 Argon leads 73.9 to 38.6.
Side by side
| Chatgpt 4o Latest 20250326 | Gemini 4 Argon | |
|---|---|---|
| Provider | OpenAI | |
| Noometry Index | 43.8 | 56.5 |
| Released | — | 2026-09-30 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 21 | 21 |
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Category by category
Coding Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 41.6 (#122), Gemini 4 Argon: 62.0 (#9)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Coding | 1413 | 1550 |
| LMArena WebDev | — | 1678 |
| FrontierSWE | — | 55% |
| SciCode | — | 61.8% |
Agentic & Tool Use Not comparable
Chatgpt 4o Latest 20250326: —, Gemini 4 Argon: 49.2 (#8)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| APEX-Agents | — | 82.2% |
| Vending-Bench 2 | — | 13,718 |
Reasoning Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 33.8 (#71), Gemini 4 Argon: 44.2 (#47)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Hard Prompts | 1424 | 1548 |
| Kagi LLM Benchmark | 75% | — |
| CritPt | — | 27.1% |
Math Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 38.6 (#134), Gemini 4 Argon: 73.9 (#17)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Math | 1407 | 1536 |
| ProofBench | — | 99% |
Knowledge Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 39.2 (#137), Gemini 4 Argon: 43.9 (#89)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Expert | 1401 | 1553 |
| Confabulations | 16.6% | — |
Multimodal Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 39.6 (#58), Gemini 4 Argon: 46.5 (#14)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Vision | 1243 | — |
| Blueprint-Bench 2 | — | 54.4% |
Multilingual Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 52.9 (#76), Gemini 4 Argon: 60.3 (#1)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Non-English | 1419 | 1523 |
| LMArena Chinese | 1457 | 1610 |
| LMArena Russian | 1429 | 1537 |
| LMArena Spanish | 1434 | 1497 |
| LMArena French | 1446 | — |
| LMArena German | 1423 | — |
| LMArena Japanese | 1405 | — |
| LMArena Korean | 1396 | — |
Instruction Following Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 74.0 (#107), Gemini 4 Argon: 80.1 (#2)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Instruction Following | 1403 | 1538 |
Long Context Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 43.1 (#107), Gemini 4 Argon: 47.6 (#15)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Longer Query | 1413 | 1549 |
Writing & Preference Gemini 4 Argon leads
Chatgpt 4o Latest 20250326: 62.6 (#72), Gemini 4 Argon: 71.4 (#19)
| Benchmark | Chatgpt 4o Latest 20250326 | Gemini 4 Argon |
|---|---|---|
| LMArena Text | 1429 | 1534 |
| LMArena Creative Writing | 1405 | 1531 |
| LMArena Multi-Turn | 1454 | 1557 |
| EQ-Bench Creative Writing | 1501 | — |
Frequently asked questions
Is Chatgpt 4o Latest 20250326 better than Gemini 4 Argon?
Gemini 4 Argon is the stronger model overall, scoring 56.5 to 43.8 on the Noometry Index.
Is Chatgpt 4o Latest 20250326 or Gemini 4 Argon better for coding?
Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 41.6 in the Noometry coding category.
How many benchmarks do Chatgpt 4o Latest 20250326 and Gemini 4 Argon share?
13 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Gemini 4 Argon has 21.