The Cheaper Inference alternative
Your next prompt costs even less.
Lower token prices than Cheaper Inference on the models people use most, one balance, and edge gateways that keep every call fast.
vs Cheaper Inference
API. Key. Balance.
Your models in one place. Compare the token price, then keep building.
PromptsForLess vs Cheaper Inference
Every token counts.
USD per million tokens. Uncached text pricing. Platform fees excluded.
| Model | Cheaper Inference | PromptsForLess | ||
|---|---|---|---|---|
| Input / 1M | Output / 1M | Input / 1M | Output / 1M | |
 Claude Sonnet 5Anthropic | $1.30 | $6.50 | $1.208% lower | $6.008% lower |
 GPT-6 LunaOpenAI | $0.07 | $0.33 | $0.06310% lower | $0.3155% lower |
 DeepSeek V4.1 FlashDeepSeek | $0.15 | $0.60 | $0.1416% lower | $0.5646% lower |
 GLM-5.3 FlashZ.ai | $0.08 | $0.28 | $0.0783% lower | $0.267% lower |
Cheaper Inference rates are the discounted prices on its public catalog, not its crossed-out list prices.
A worked example
Same model.
Different monthly bill.
Claude Sonnet 5, with 100M input tokens and 20M output tokens a month, before caching.
Formula: input × rate + output × rate
Calculated from the rates in the table above.
The details
behind the switch.
Both products sell discounted model access through an OpenAI-compatible API. PromptsForLess prices popular models lower and routes every request through edge gateways near your app.
| What matters | PromptsForLess | Cheaper Inference |
|---|---|---|
| Pricing approach | Below list price on every model, with no platform fee. One prepaid balance covers everything. | Usage-based discounted catalog rates. Its website says there is no separate routing surcharge. |
| API setup | One OpenAI-compatible base URL, API key, and our own model IDs. | OpenAI-compatible API with its own model IDs. |
| Routing & speed | Edge gateways near your app send each request straight to the model, so routing adds very little. | OpenAI-compatible API through its own gateway. |
| Best fit | Teams that want the models they already use, for less, with a one-line switch. | Teams already integrated with it who need a model we do not list yet. |
Edge gateways
Less time
on the way there.
Every request enters at the PromptsForLess gateway nearest your app, then goes straight to the model. Fewer hops means less time before the first token.
- 1
Your app
One base URL. Your existing request format.
- 2
PromptsForLess edge gateway
The nearest entry point checks your key and routes the call.
- 3
The model you selected
Stream the response back through the same API.
Make the move
Small config.
Fresh prices.
- 1. Pick a model. Check its rate, version, and supported features.
- 2. Change your connection. Use our base URL and a PromptsForLess key.
- 3. Test your workload. Validate streaming, tools, and error handling before moving traffic.
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.promptsforless.com/v1",
apiKey: process.env.PFL_API_KEY,
});
const response = await client.chat.completions.create({
model: "claude-sonnet-5",
messages: [{ role: "user", content: "Hello!" }],
});Keep API keys server-side. Check endpoint availability before using this example in production.
Before you
switch.
Is PromptsForLess cheaper than Cheaper Inference?
On the models compared above, yes: both input and output are priced lower. Prices for every model are on our models page.
Do lower prices mean a different model?
No. Your request runs on the exact model you name, from the company that makes it. No distilled copies or substitutes.
How hard is it to switch?
About a minute. Swap the base URL and API key in your client, and use our model IDs. Your prompts, tools and streaming code stay as they are.
Sources & methodology
Competitor information checked October 8, 2026 from the public sources below. Cost examples exclude tax and caching.
More prompts for your money.
Find your model. Compare your costs. Keep building.