Side-by-side comparison
Reka Flash 3 vs Llama Guard 3 8B
| Reka Flash 3 | Llama Guard 3 8B | |
|---|---|---|
| Provider | Rekaai | Meta |
| Context window Maximum tokens (input + output) the model can process in a single request. Glossary → | 65,536 | 131,072 |
| Capabilities Optional capabilities the model advertises: vision (images), tools (function calling), json_mode (structured output). | text-only | text-only |
| Input $ / 1M tokens Cost for tokens you send (prompt + context). Cheaper side highlighted. Glossary → | 0.1000 | 0.4800 |
| Output $ / 1M tokens Cost for tokens the model generates. Output is normally 3–5× pricier than input. Glossary → | 0.2000 | 0.0300 |
Frequently asked questions
Which is cheaper, Reka Flash 3 or Llama Guard 3 8B?
Reka Flash 3 is cheaper than Llama Guard 3 8B on a 50/50 input/output blend by about $0.105 per 1M tokens. Exact savings depend on your input-vs-output ratio — use the cost calculator on this page for a workload-specific estimate.
Which has a larger context window, Reka Flash 3 or Llama Guard 3 8B?
Llama Guard 3 8B has the larger context window at 131k tokens versus 66k tokens for Reka Flash 3. That means Llama Guard 3 8B can ingest about 2.0x as much text per request.
What is the difference between Reka Flash 3 and Llama Guard 3 8B?
Reka Flash 3 comes from Rekaai; Llama Guard 3 8B comes from Meta. They differ in pricing, context window, and supported capabilities — see the side-by-side table on this page for the exact figures, refreshed nightly.