OpenRouter · free and discounted models · live pricing
Free & discounted OpenRouter models
Fetched directly from the public OpenRouter model catalog at 2026-09-06T14:46:17.928Z. Free means the prompt and completion prices are both exactly zero — read from pricing, not from the :free suffix, which is a naming habit rather than the fact. Unknown pricing is never treated as free. Discountis the conditional pricing OpenRouter publishes per model (off-peak UTC windows and volume tiers), shown as the saving against that model’s most expensive rate; the Input column is the headline rate, which for these models is the cheap end of the range. Separately, "Cheapest 20%" marks models whose combined prompt+completion price is at or below $0.62 / 1M tokens — a ranking, not a discount.
Published discount is a different fact again: a straight percentage off list price that a named provider publishes for its endpoint. It is not on the model — no model in the catalog carries a discount key — it is one level down, on the provider endpoint, which is why this page previously reported that OpenRouter published no discounts at all. Endpoints are collected under a daily request budget, so coverage is partial: 52 models have an observed endpoint and 4 of those carry a non-zero discount. A dash means no endpoint has been observed for that model yet — it does not mean there is no discount.
+48 more providers
Models (30)
Price per million tokens, sorted by the selected criteria.
| Model | Provider | Input $/1M | Output $/1M | Context | Discount | Published discount | Status | Vision |
|---|---|---|---|---|---|---|---|---|
| OpenAI: GPT-4.1 Nano (batch) | openai | $0.05 | $0.20 | 1,047,576 | — | — | Cheapest 20% | Yes |
| OpenAI: GPT-4.1 Nano | openai | $0.10 | $0.40 | 1,047,576 | — | — | Cheapest 20% | Yes |
| OpenAI: GPT-5.6 Luna Pro (batch) | openai | $0.10 | $0.60 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Luna (batch) | openai | $0.10 | $0.60 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-4.1 Mini (batch) | openai | $0.20 | $0.80 | 1,047,576 | — | — | — | Yes |
| OpenAI: GPT-5.6 Luna Pro | openai | $0.20 | $1.20 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Luna | openai | $0.20 | $1.20 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-4.1 Mini | openai | $0.40 | $1.60 | 1,047,576 | — | — | — | Yes |
| OpenAI: GPT-4.1 (batch) | openai | $1.00 | $4.00 | 1,047,576 | — | — | — | Yes |
| OpenAI: GPT-5.6 Sol Pro (batch) | openai | $1.00 | $5.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Sol (batch) | openai | $1.00 | $5.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Terra Pro (batch) | openai | $1.00 | $6.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Terra (batch) | openai | $1.00 | $6.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.4 (batch) | openai | $1.25 | $7.50 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-4.1 | openai | $2.00 | $8.00 | 1,047,576 | — | — | — | Yes |
| OpenAI: GPT-5.6 Sol Pro | openai | $2.00 | $10.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Sol | openai | $2.00 | $10.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Terra Pro | openai | $2.00 | $12.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.6 Terra | openai | $2.00 | $12.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.5 (batch) | openai | $2.50 | $15.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.4 | openai | $2.50 | $15.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-6 Astra (batch) | openai | $5.00 | $25.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-6 Astra Pro (batch) | openai | $5.00 | $25.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.5 | openai | $5.00 | $30.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-6 Astra | openai | $10.00 | $50.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-6 Astra Pro | openai | $10.00 | $50.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.5 Pro (batch) | openai | $15.00 | $90.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.4 Pro (batch) | openai | $15.00 | $90.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.5 Pro | openai | $30.00 | $180.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| OpenAI: GPT-5.4 Pro | openai | $30.00 | $180.00 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |