AI model comparison
Qwen3 30B A3B Instruct 2507 vs Reka Flash 3
Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.
Qwen3-30B-A3B-Instruct-2507 is a 30.5B-parameter mixture-of-experts language model from Qwen, with 3.3B active parameters per inference.
- Input / 1M
- $0.10
- Output / 1M
- $0.30
- Context
- 262K
rekaai
Reka Flash 3
Reka Flash 3 is a general-purpose, instruction-tuned large language model with 21 billion parameters, developed by Reka. It excels at general chat, coding tasks, instruction-following, and function calling.
- Input / 1M
- $0.10
- Output / 1M
- $0.20
- Context
- 66K
At a glance
Quick verdict
How the two models stack up on the things people ask about most.
Lower price
Reka Flash 3
1.2x cheaper for a typical chat
Higher intelligence score
Qwen3 30B A3B Instruct 2507
7.5 vs 6.4 on Artificial Analysis
Larger context window
Qwen3 30B A3B Instruct 2507
262K vs 66K tokens
Newer release
Qwen3 30B A3B Instruct 2507
Released July 29, 2025
Benchmarks
Benchmark scores
Independent scores from Artificial Analysis. Higher is better.
Intelligence index
Qwen3 30B A3B Instruct 25077.5Reka Flash 36.4Coding index
Qwen3 30B A3B Instruct 2507Not availableReka Flash 3Not availableAgentic index
Qwen3 30B A3B Instruct 2507Not availableReka Flash 3Not availablePricing
Qwen3 30B A3B Instruct 2507 vs Reka Flash 3 API pricing
Per-token API rates. Cheaper option highlighted.
| Metric | Qwen3 30B A3B Instruct 2507 | Reka Flash 3 |
|---|---|---|
| Input tokensPer 1M tokens | $0.10 | $0.10 |
| Output tokensPer 1M tokens | $0.30 | $0.20 |
| Cached input (read)Per 1M tokens | Not available | Not available |
| Cache writePer 1M tokens | Not available | Not available |
What it costs in practice
Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.
Chat message
2K in, 500 out
Qwen3 30B A3B Instruct 2507$0.35Reka Flash 3$0.30Coding task
30K in, 4K out
Qwen3 30B A3B Instruct 2507$4.20Reka Flash 3$3.80Long document summary
150K in, 2K out
Qwen3 30B A3B Instruct 2507$15.60Reka Flash 3$15.40Specs
Context window and capabilities
How much each model can read, how much it can write, and what it accepts as input.
| Metric | Qwen3 30B A3B Instruct 2507 | Reka Flash 3 |
|---|---|---|
| Context window | 262K tokens | 66K tokens |
| Max output | 236K tokens | 59K tokens |
| Input types | Text | Text |
| Output types | Text | Text |
| Reasoning effort levels | Not available | Not available |
| Default reasoning effort | Not available | Not available |
| Release date | July 29, 2025 | March 12, 2025 |
Features
Supported features
API features available for each model.
| Metric | Qwen3 30B A3B Instruct 2507 | Reka Flash 3 |
|---|---|---|
| Tool calling | Supported | Not supported |
| Structured outputs | Supported | Supported |
| JSON mode | Supported | Not supported |
| Reasoning | Not supported | Supported |
| Temperature | Supported | Supported |
| Stop sequences | Supported | Supported |
| Deterministic seed | Supported | Supported |
| Verbosity control | Not supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
Qwen3 30B A3B Instruct 2507View full model details- Qwen3 30B A3B Instruct 2507 vs Gemini 2.5 Flash Lite
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- Qwen3 30B A3B Instruct 2507 vs Llama 3.1 70B Instruct
- Qwen3 30B A3B Instruct 2507 vs Qwen2.5 Coder 32B Instruct
- Qwen3 30B A3B Instruct 2507 vs Llama 3.2 3B Instruct
Our take
Reka Flash 3 is 1.2x cheaper for a typical chat. Qwen3 30B A3B Instruct 2507 scores higher on the Artificial Analysis Intelligence Index (7.5 vs 6.4). Qwen3 30B A3B Instruct 2507 has the larger context window (262K vs 66K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.
FAQ
Frequently asked questions
Is Qwen3 30B A3B Instruct 2507 or Reka Flash 3 cheaper?
Reka Flash 3 is cheaper for a typical chat (2K input tokens and 500 output tokens). Reka Flash 3 costs $0.10 per 1M input tokens and $0.20 per 1M output tokens, while Qwen3 30B A3B Instruct 2507 costs $0.10 per 1M input tokens and $0.30 per 1M output tokens.
Which has a bigger context window, Qwen3 30B A3B Instruct 2507 or Reka Flash 3?
Qwen3 30B A3B Instruct 2507 supports up to 262K tokens of context, compared with 66K for Reka Flash 3.
Is Qwen3 30B A3B Instruct 2507 smarter than Reka Flash 3?
On the Artificial Analysis Intelligence Index, Qwen3 30B A3B Instruct 2507 scores 7.5 and Reka Flash 3 scores 6.4, putting Qwen3 30B A3B Instruct 2507 ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.
Can I use Qwen3 30B A3B Instruct 2507 and Reka Flash 3 at the same time?
Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Qwen3 30B A3B Instruct 2507 and Reka Flash 3 answer side by side and keep the better response.
Why choose? Ask both.
Send one prompt to Qwen3 30B A3B Instruct 2507 and Reka Flash 3 at the same time. Compare the answers side by side and keep the best one.