Reka Flash Mini: pricing, context window and benchmarks
Reka Flash Mini is a mid-range model from Reka AI. It offers a 16,384-token context window, costs $5.77 per million input tokens and $27.64 per million output tokens, and averages 65.5 across the index's benchmark suite.
Pricing
Reka Flash Mini costs $5.77 per million input tokens and $27.64 per million output tokens. A blended 3:1 input-to-output mix works out to about $11.24 per million tokens. Cached input is listed at $0.47 per million tokens.
| Item | Price | Notes |
|---|---|---|
| Input | $5.77 | per 1M tokens |
| Output | $27.64 | per 1M tokens |
| Cached input | $0.47 | per 1M tokens |
| Blended 3:1 | $11.24 | estimate per 1M tokens |
| 1M in + 1M out | $33.41 | estimate |
Benchmarks
Scores below are modelled estimates on a 0–100 scale. Use them to compare relative position, not as official vendor results.
| Benchmark | Score | Rank | Percentile | Relative |
|---|---|---|---|---|
| MMLU-Pro | 68.1 | 417 | 31th | |
| GPQA Diamond | 60.2 | 404 | 33th | |
| SWE-bench Verified | 50.7 | 416 | 31th | |
| HumanEval | 71.2 | 386 | 36th | |
| MATH-500 | 67.0 | 408 | 32th | |
| AIME 2025 | 59.4 | 391 | 35th | |
| LiveCodeBench | 58.2 | 387 | 36th | |
| IFEval | 73.9 | 407 | 32th | |
| TruthfulQA | 72.0 | 380 | 37th | |
| HellaSwag | 77.9 | 404 | 33th | |
| MMMU | 61.6 | 415 | 31th | |
| Arena Elo | 1313.6 | 402 | 33th |
What Reka Flash Mini is good for
Reka Flash Mini is a general-purpose model in the index. It handles text generation, summarization and question answering, and it can be a sensible default when you need a balance of quality, price and context. At $5.77 per million input tokens with a 16,384-token window, check its benchmark profile against the specific task before committing.
Strengths
- Accepts more than text, including image input where the provider supports it.
Trade-offs
- Proprietary licence: you cannot download the weights or self-host the model.
- Context window of 16,384 tokens is small for long-document work.
- Average benchmark score is below the index median; test it on your own task.
How it compares
| Model | Provider | Context | Input / 1M | Avg score |
|---|---|---|---|---|
| ERNIE 4.5 Nano | Baidu | 32768 | $6.01 | 65.6 |
| Reka Flash Mini | Reka AI | 16384 | $5.77 | 65.5 |
| Nova Pro Nano | Amazon | 8192 | $5.44 | 65.4 |
| Embed 4 Reasoning | Cohere | 4096 | $5.50 | 65.3 |
| StableLM 2 Instruct | Stability AI | 16384 | $1.93 | 65.2 |
| Reka Core Nano | Reka AI | 16384 | $5.45 | 65.1 |
FAQ
How much does Reka Flash Mini cost?
Reka Flash Mini is listed at $5.77 per million input tokens and $27.64 per million output tokens. Cached input is $0.47 per million tokens. A blended 3:1 input-to-output mix is about $11.24 per million tokens.
What is the context window of Reka Flash Mini?
Reka Flash Mini has a context window of 16,384 tokens and can emit up to 16,384 output tokens per request in this index.
Is Reka Flash Mini open weights?
No. Reka Flash Mini is a proprietary model with a proprietary licence, so you cannot download the weights.
How does Reka Flash Mini score on benchmarks?
Reka Flash Mini averages 65.5 across the scored benchmarks in this index, ranking #398 of 600 models. Its strongest relative result is Arena Elo at 1313.6.
What is Reka Flash Mini best for?
Reka Flash Mini is a general-purpose model in the index. It handles text generation, summarization and question answering, and it can be a sensible default when you need a balance of quality, price and context. At $5.77 per million input tokens with a 16,384-token window, check its benchmark profile against the specific task before committing.