Reka Core Nano on MMMU: score, rank and what it means
Reka Core Nano scores 61.8 on MMMU, placing it #411 of 600 models in the index. The benchmark average is 67.1 and the leader is GPT-5.2 Max at 86.9.
Score distribution
The chart shows the top 10 models on MMMU, with Reka Core Nano highlighted. Longer bars mean higher scores.
Top 10 leaderboard
| # | Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|---|
| 1 | GPT-5.2 Max | OpenAI | 1000000 | $21.39 | 89.2 |
| 2 | GPT-5.1 Reasoning | OpenAI | 400000 | $20.27 | 88.3 |
| 3 | GPT-5.2 | OpenAI | 2000000 | $19.71 | 88.0 |
| 4 | Claude Sonnet 4.5 Reasoning | Anthropic | 400000 | $19.48 | 87.7 |
| 5 | GPT-5.1 Max | OpenAI | 2000000 | $20.50 | 87.9 |
| 6 | Grok 4 Pro | xAI | 1000000 | $19.00 | 85.4 |
| 7 | Claude Opus 4.5 Reasoning | Anthropic | 2000000 | $20.91 | 88.2 |
| 8 | Claude Sonnet 4.5 Pro | Anthropic | 1000000 | $18.73 | 86.7 |
| 9 | GPT-5.2 Pro | OpenAI | 2000000 | $21.32 | 89.6 |
| 10 | GPT-5.2 Vision | OpenAI | 1000000 | $19.03 | 87.4 |
What this score means
On MMMU, Reka Core Nano sits at #411 of 600. The leader, GPT-5.2 Max, scores 86.9, so the gap to the top is 25.1 points. The median model in this index scores 70.0, which puts Reka Core Nano below the midpoint.
Reka AI models average 70.7 on this benchmark. Reka Core Nano is 8.9 points below that provider line, so it is a weaker result than the average Reka AI model.
Among mid-range models, the average is 65.0. Reka Core Nano is 3.2 points below that group. This is the more useful comparison if you are shortlisting within the same tier rather than across the whole index.
Read a 61.8 as a relative signal, not an absolute guarantee. Benchmark scores depend on prompt format, evaluation harness and contamination controls. Use this page to narrow the shortlist, then test the model on your own data.
Price context
At $5.45 per million input tokens, Reka Core Nano is above the median input price of $4.00 across the 600 models scored on MMMU. The models immediately around it in the ranking are shown below so you can compare score and price together.
| Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|
| Nemotron Nano Base | NVIDIA | 8192 | $1.85 | 65.0 |
| Zephyr | Hugging Face | 8192 | $1.61 | 62.8 |
| Nova Lite Mini | Amazon | 16384 | $5.43 | 65.0 |
| DeepSeek-R1 7B | DeepSeek | 32768 | $1.79 | 63.0 |
| Reka Core Nano | Reka AI | 16384 | $5.45 | 65.1 |
| Phi-3.5 Base | Microsoft | 65536 | $2.24 | 66.6 |
| Arctic Base | Snowflake | 32768 | $2.27 | 67.5 |
Other benchmarks for Reka Core Nano
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 68.5 | 412 | 31th | |
| GPQA Diamond | 59.9 | 407 | 32th | |
| SWE-bench Verified | 50.2 | 421 | 30th | |
| HumanEval | 68.1 | 413 | 31th | |
| MATH-500 | 69.3 | 385 | 36th | |
| AIME 2025 | 57.3 | 404 | 33th | |
| LiveCodeBench | 58.7 | 381 | 37th | |
| IFEval | 74.8 | 401 | 33th | |
| TruthfulQA | 67.8 | 416 | 31th | |
| HellaSwag | 79.5 | 390 | 35th | |
| Arena Elo | 1310.8 | 407 | 32th |
FAQ
What score does Reka Core Nano get on MMMU?
Reka Core Nano scores 61.8 on MMMU in this index. The benchmark average is 67.1 and the top score is 86.9.
How does Reka Core Nano rank on MMMU?
It ranks #411 of 600 models, in the 32nd percentile. The leader is GPT-5.2 Max at 86.9.
Is Reka Core Nano good at MMMU?
It is below the median for this benchmark, so test it carefully before relying on it for this capability. The result should be read alongside its price and context window.
How is the MMMU score calculated?
MMMU is a multimodal benchmark. Scores in this index are modelled estimates on a 0–100 scale (or Elo for Arena), derived from capability tier and benchmark difficulty. They are not official leaderboard results.
What does Reka Core Nano cost?
Reka Core Nano costs $5.45 per million input tokens and $25.25 per million output tokens.