# Chatgpt 4o Latest 20250326 vs Kimi K2.7 Code

> Chatgpt 4o Latest 20250326 and Kimi K2.7 Code score almost the same on the Noometry Index (43.2 vs 43.0), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/chatgpt-4o-vs-kimi-k2-7-code
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Kimi K2.7 Code leads 52.6 to 35.8.
- Kimi K2.7 Code has downloadable open weights; the other is API-only.

## Snapshot

| | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| Provider | OpenAI | Moonshot AI |
| Noometry Index | 43.2 | 43.0 |
| Rank | 84 | 90 |
| Context | — | 262K |
| Input $/M | — | $0.95 |
| Output $/M | — | $4 |
| Weights | Proprietary | Open |

## Coding

- Chatgpt 4o Latest 20250326: 41.0 (#122)
- Kimi K2.7 Code: 42.4 (#92)

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| DeepSWE | — | 30.5% |
| FrontierCode | — | 30.1% |
| LMArena WebDev | — | 1473 |
| SciCode | — | 47.5% |
| WeirdML | — | 54.1% |
| LMArena Coding | 1413 | — |
| ALE-Bench | — | 886.23 |

## Agentic & Tool Use

- Chatgpt 4o Latest 20250326: —
- Kimi K2.7 Code: 23.9 (#115)

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| APEX-Agents | — | 37.6% |
| GBAEval | — | 0.9% |
| Vending-Bench 2 | — | 5,083 |

## Reasoning

- Chatgpt 4o Latest 20250326: 32.8 (#64)
- Kimi K2.7 Code: 38.2 (#56)

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| SimpleBench | — | 57.9% |
| Kagi LLM Benchmark | 75% | — |
| CritPt | — | 10% |
| Chess Puzzles | — | 21% |
| LMArena Hard Prompts | 1424 | — |
| Surface Evolver Bench | — | 48.8% |
| Epoch Capabilities Index | — | 150.01 |

## Math

- Chatgpt 4o Latest 20250326: 35.8 (#134)
- Kimi K2.7 Code: 52.6 (#39)

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 54% |
| FrontierMath Tier 4 | — | 12.2% |
| OTIS Mock AIME 2024-2025 | — | 95.6% |
| LMArena Math | 1407 | — |

## Knowledge

- Chatgpt 4o Latest 20250326: 38.7 (#131)
- Kimi K2.7 Code: 53.6 (#51)

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| GPQA Diamond | — | 87.9% |
| SimpleQA Verified | — | 36.5% |
| Confabulations | 16.6% | — |
| LMArena Expert | 1400 | — |

## Multimodal

- Chatgpt 4o Latest 20250326: 38.9 (#54)
- Kimi K2.7 Code: —

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| LMArena Vision | 1243 | — |

## Multilingual

- Chatgpt 4o Latest 20250326: 53.1 (#72)
- Kimi K2.7 Code: —

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| LMArena Non-English | 1419 | — |
| LMArena Chinese | 1456 | — |
| LMArena French | 1447 | — |
| LMArena German | 1424 | — |
| LMArena Japanese | 1406 | — |
| LMArena Korean | 1397 | — |
| LMArena Russian | 1429 | — |
| LMArena Spanish | 1435 | — |

## Instruction Following

- Chatgpt 4o Latest 20250326: 74.2 (#102)
- Kimi K2.7 Code: —

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| LMArena Instruction Following | 1403 | — |

## Long Context

- Chatgpt 4o Latest 20250326: 43.1 (#104)
- Kimi K2.7 Code: —

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| LMArena Longer Query | 1413 | — |

## Writing & Preference

- Chatgpt 4o Latest 20250326: 62.8 (#68)
- Kimi K2.7 Code: —

| Benchmark | Chatgpt 4o Latest 20250326 | Kimi K2.7 Code |
|---|---|---|
| LMArena Text | 1429 | — |
| LMArena Creative Writing | 1406 | — |
| EQ-Bench Creative Writing | 1501 | — |
| LMArena Multi-Turn | 1454 | — |

## FAQ

### Is Chatgpt 4o Latest 20250326 better than Kimi K2.7 Code?

Chatgpt 4o Latest 20250326 and Kimi K2.7 Code score almost the same on the Noometry Index (43.2 vs 43.0), so choose on price, context window or the category you care about most.

### Is Chatgpt 4o Latest 20250326 or Kimi K2.7 Code better for coding?

Kimi K2.7 Code scores higher on coding benchmarks: 42.4 versus 41.0 in the Noometry coding category.

### How many benchmarks do Chatgpt 4o Latest 20250326 and Kimi K2.7 Code share?

0 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Kimi K2.7 Code has 19.