Model comparison
Llama 3.2 1B Instruct vs Qwen3.5 0.8B
Llama 3.2 1B Instruct (Meta) and Qwen3.5 0.8B (Qwen) side by side: what each costs per million tokens through Rapid Router, how much context each takes, what each supports, and where independent benchmarks place them. Same API, same key; switching is a one-string change.
| Llama 3.2 1B Instruct | Qwen3.5 0.8B | |
|---|---|---|
| Input price per 1M | $0.005 | $0.010 |
| Output price per 1M | $0.010 | $0.050 |
| Context window | 16K tokens | 33K tokens |
| Max output | 4K tokens | 8K tokens |
| Input types | text | text |
| Capabilities | tools | tools |
| Author | Meta | Qwen |
What a month costs on each
| Workload | Llama 3.2 1B Instruct | Qwen3.5 0.8B |
|---|---|---|
| Chatbot month (15M in, 4M out) | $0.115 | $0.350 |
| RAG month (40M in, 3M out) | $0.230 | $0.550 |
| Coding month (60M in, 10M out) | $0.400 | $1.10 |
On a typical 75/25 input-output mix, Llama 3.2 1B Instruct costs less (about 69% less than Qwen3.5 0.8B). Qwen3.5 0.8B takes the longer prompt at 33K tokens. Try your own numbers in the cost calculator.
Call either one
curl https://rapidrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $RAPIDROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "meta-llama/llama-3.2-1b-instruct", "messages": [{"role": "user", "content": "Hello"}]}'
# the other one: change the model string
-d '{"model": "qwen/qwen3.5-0.8b", ...}'Common questions
Which is cheaper, Llama 3.2 1B Instruct or Qwen3.5 0.8B?
Llama 3.2 1B Instruct is cheaper on a typical mix of 75% input and 25% output tokens, by about 69%. Through Rapid Router both are billed at the provider list price per million tokens.
Which has the larger context window?
Qwen3.5 0.8B, at 33K tokens. Llama 3.2 1B Instruct offers 16K tokens.
Can I switch between Llama 3.2 1B Instruct and Qwen3.5 0.8B without changing code?
Yes. Both are callable at https://rapidrouter.ai/api/v1 with the same OpenAI-compatible request; only the model string changes (meta-llama/llama-3.2-1b-instruct or qwen/qwen3.5-0.8b).
How do I pay for Llama 3.2 1B Instruct or Qwen3.5 0.8B?
Top up a Rapid Router balance by card in US dollars, and both models debit that balance per request.
More Llama models: Meta API pricing · More Qwen: Qwen API pricing