Model comparison
Kimi K3 vs Olmo 7b Instruct
Kimi K3 is the stronger model overall, scoring 59.5 to 30.3 on the Noometry Index.
Last verified . 10 shared benchmarks.
Allen Institute for AI (Ai2)Summary
- They share 10 benchmarks with published results for both. Kimi K3 scores higher in 6 categories and Olmo 7b Instruct in 0 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Kimi K3 leads 76.6 to 25.8.
Side by side
| Kimi K3 | Olmo 7b Instruct | |
|---|---|---|
| Provider | Moonshot AI | Allen Institute for AI (Ai2) |
| Noometry Index | 59.5 | 30.3 |
| Released | 2026-07-16 | — |
| Weights | Open | Open |
| Context window | 1.05M | — |
| Max output | 1.05M | — |
| Input $ / M tokens | $3 | — |
| Output $ / M tokens | $15 | — |
| Results tracked | 53 | 10 |
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Category by category
Coding Kimi K3 leads
Kimi K3: 61.0 (#10), Olmo 7b Instruct: 29.6 (#303)
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Coding | 1508 | 1016 |
| DeepSWE | 68.5% | — |
| FrontierCode | 44.2% | — |
| LMArena WebDev | 1654 | — |
| FrontierSWE | 25.9% | — |
| SciCode | 59.5% | — |
| WeirdML | 82.6% | — |
| ALE-Bench | 1,524 | — |
Agentic & Tool Use Not comparable
Kimi K3: 41.8 (#20), Olmo 7b Instruct: —
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| APEX-Agents | 50.6% | — |
| τ²-bench Banking | 37.1% | — |
| PostTrainBench | 32% | — |
| GBAEval | 48.3% | — |
| GDP.pdf | 19% | — |
| Vending-Bench 2 | 5,165 | — |
Reasoning Kimi K3 leads
Kimi K3: 63.0 (#17), Olmo 7b Instruct: 18.8 (#274)
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Hard Prompts | 1496 | 993 |
| ARC-AGI-2 | 60.4% | — |
| SimpleBench | 60.7% | — |
| NYT Connections (extended) | 93.6% | — |
| ARC-AGI-1 | 94.5% | — |
| CritPt | 23.4% | — |
| Chess Puzzles | 39% | — |
| Mystery Game Puzzles | 26% | — |
| DTBench | 91.2% | — |
| LMCA | 52.7% | — |
| Surface Evolver Bench | 95% | — |
| Epoch Capabilities Index | 157.45 | — |
| ForecastBench | 61.1 | — |
Math Kimi K3 leads
Kimi K3: 74.2 (#16), Olmo 7b Instruct: 30.2 (#237)
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Math | 1491 | 1018 |
| FrontierMath (Tiers 1-3) | 72.2% | — |
| FrontierMath Tier 4 | 39% | — |
| MathArena Final-Answer Competitions | 87.8% | — |
| OTIS Mock AIME 2024-2025 | 97.2% | — |
| ProofBench | 87% | — |
Knowledge Not comparable
Kimi K3: 63.2 (#21), Olmo 7b Instruct: —
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| GPQA Diamond | 93.1% | — |
| SimpleQA Verified | 50.6% | — |
| LMArena Expert | 1521 | — |
Multimodal Not comparable
Kimi K3: 37.8 (#70), Olmo 7b Instruct: —
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| Blueprint-Bench 2 | 29.5% | — |
| Furniture Assembly | 34.2% | — |
Multilingual Kimi K3 leads
Kimi K3: 56.3 (#21), Olmo 7b Instruct: 24.0 (#291)
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Non-English | 1466 | 977 |
| LMArena Chinese | 1529 | 1014 |
| LMArena Russian | 1482 | 947 |
| LMArena French | 1491 | — |
| LMArena German | 1488 | — |
| LMArena Japanese | 1487 | — |
| LMArena Korean | 1458 | — |
| LMArena Spanish | 1472 | — |
Instruction Following Kimi K3 leads
Kimi K3: 77.7 (#14), Olmo 7b Instruct: 49.0 (#301)
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Instruction Following | 1483 | 978 |
Long Context Not comparable
Kimi K3: 45.8 (#29), Olmo 7b Instruct: —
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Longer Query | 1494 | — |
Writing & Preference Kimi K3 leads
Kimi K3: 76.6 (#4), Olmo 7b Instruct: 25.8 (#303)
| Benchmark | Kimi K3 | Olmo 7b Instruct |
|---|---|---|
| LMArena Text | 1476 | 1032 |
| LMArena Creative Writing | 1454 | 990 |
| LMArena Multi-Turn | 1488 | 1007 |
| EQ-Bench Creative Writing | 2082 | — |
| EQ-Bench 4 | 1339 | — |
Frequently asked questions
Is Kimi K3 better than Olmo 7b Instruct?
Kimi K3 is the stronger model overall, scoring 59.5 to 30.3 on the Noometry Index.
Is Kimi K3 or Olmo 7b Instruct better for coding?
Kimi K3 scores higher on coding benchmarks: 61.0 versus 29.6 in the Noometry coding category.
How many benchmarks do Kimi K3 and Olmo 7b Instruct share?
10 benchmarks have published results for both models. Kimi K3 has 53 scored results on Noometry and Olmo 7b Instruct has 10.