OpenRouter · free and discounted models · live pricing
Free & discounted OpenRouter models
Fetched directly from the public OpenRouter model catalog at 2026-09-06T18:52:08.058Z. 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 $0.57 / 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 (430)
Price per million tokens, sorted by the selected criteria. 50 per page.
| Model | Provider | Input $/1M | Output $/1M | Context | Discount | Published discount | Status | Vision |
|---|---|---|---|---|---|---|---|---|
| OpenAI: o4 Mini | openai | $1.10 | $4.40 | 200,000 | — | — | — | Yes |
| OpenAI: o3 Mini High | openai | $1.10 | $4.40 | 200,000 | — | — | — | No |
| OpenAI: o3 Mini | openai | $1.10 | $4.40 | 200,000 | — | — | — | No |
| OpenAI: GPT-5.1 (batch) | openai | $0.63 | $5.00 | 400,000 | — | — | — | Yes |
| OpenAI: GPT-5 (batch) | openai | $0.63 | $5.00 | 400,000 | — | — | — | Yes |
| Google: Gemini 2.5 Pro (batch) | $0.63 | $5.00 | 1,048,576 | −50%≥ 200K prompt tokens | — | — | Yes | |
| Z.ai: GLM 5.3 | z-ai | $1.40 | $4.40 | 1,310,720 | — | — | — | No |
| Qwen: Qwen3.7 Max | qwen | $1.48 | $4.42 | 1,000,000 | — | — | — | No |
| 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 |
| Anthropic: Claude Sonnet 5 (batch) | anthropic | $1.00 | $5.00 | 1,000,000 | — | — | — | Yes |
| Anthropic Claude Haiku Latest | ~anthropic | $1.00 | $5.00 | 200,000 | — | — | — | Yes |
| Anthropic: Claude Haiku 4.5 | anthropic | $1.00 | $5.00 | 200,000 | — | — | — | Yes |
| OpenAI: GPT-4o (batch) | openai | $1.25 | $5.00 | 128,000 | — | — | — | Yes |
| Writer: Palmyra X5 | writer | $0.60 | $6.00 | 1,040,000 | — | — | — | No |
| 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 |
| Google: Gemini 3.1 Pro Preview (batch) | $1.00 | $6.00 | 1,048,576 | −50%≥ 200K prompt tokens | — | — | Yes | |
| OpenAI: GPT-3.5 Turbo 16k | openai | $3.00 | $4.00 | 16,385 | — | — | — | No |
| Qwen: Qwen3.6 Max Preview | qwen | $1.03 | $6.16 | 262,144 | −35%≥ 128K prompt tokens | — | — | No |
| Magnum v4 72B | anthracite-org | $2.50 | $5.00 | 32,768 | — | — | — | No |
| OpenAI: GPT-5.2 (batch) | openai | $0.88 | $7.00 | 400,000 | — | — | — | Yes |
| Qwen: Qwen3.8 Max (0902) | qwen | $2.00 | $6.00 | 1,000,000 | — | — | — | Yes |
| Qwen: Qwen3.8 2.4T A95B | qwen | $2.00 | $6.00 | 1,048,576 | — | — | — | No |
| Qwen: Qwen3.8 2.4T A95B (batch) | qwen | $2.00 | $6.00 | 1,010,000 | — | — | — | No |
| SpaceXAI: Grok 4.6 | x-ai | $2.00 | $6.00 | 500,000 | −50%≥ 200K prompt tokens | — | — | Yes |
| SpaceXAI: Grok 4.5 | x-ai | $2.00 | $6.00 | 500,000 | −50%≥ 200K prompt tokens | — | — | Yes |
| xAI: Grok Latest | ~x-ai | $2.00 | $6.00 | 500,000 | −50%≥ 200K prompt tokens | — | — | Yes |
| Mistral Large 2407 | mistralai | $2.00 | $6.00 | 131,072 | — | — | — | No |
| Mistral: Mixtral 8x22B Instruct | mistralai | $2.00 | $6.00 | 65,536 | — | — | — | No |
| Mistral Large | mistralai | $2.00 | $6.00 | 128,000 | — | — | — | No |
| OpenAI: GPT-5.4 (batch) | openai | $1.25 | $7.50 | 1,050,000 | −50%≥ 272K prompt tokens | — | — | Yes |
| AionLabs: Aion-3.0 | aion-labs | $3.00 | $6.00 | 131,072 | — | — | — | No |
| Mistral: Mistral Medium 3.5 | mistralai | $1.50 | $7.50 | 262,144 | — | — | — | Yes |
| Anthropic: Claude Sonnet 4.6 (batch) | anthropic | $1.50 | $7.50 | 1,000,000 | — | — | — | Yes |
| Anthropic: Claude Sonnet 4.5 (batch) | anthropic | $1.50 | $7.50 | 1,000,000 | −50%≥ 200K prompt tokens | — | — | Yes |
| OpenAI: o3 | openai | $2.00 | $8.00 | 200,000 | — | — | — | Yes |
| OpenAI: GPT-4.1 | openai | $2.00 | $8.00 | 1,047,576 | — | — | — | Yes |
| Perplexity: Sonar Reasoning Pro | perplexity | $2.00 | $8.00 | 128,000 | — | — | — | Yes |
| Perplexity: Sonar Deep Research | perplexity | $2.00 | $8.00 | 128,000 | — | — | — | No |
| Google: Gemini 3.5 Flash | $1.50 | $9.00 | 1,048,576 | — | — | — | Yes | |
| OpenAI: GPT-5.1-Codex-Max | openai | $1.25 | $10.00 | 400,000 | — | — | — | Yes |
| OpenAI: GPT-5.1 | openai | $1.25 | $10.00 | 400,000 | — | — | — | Yes |
| OpenAI: GPT-5.1-Codex | openai | $1.25 | $10.00 | 400,000 | — | — | — | Yes |
| OpenAI: GPT-5 | openai | $1.25 | $10.00 | 400,000 | — | — | — | Yes |
| Google: Gemini 2.5 Pro | $1.25 | $10.00 | 1,048,576 | −50%≥ 200K prompt tokens | — | — | Yes | |
| Google: Gemini 2.5 Pro Preview 06-05 | $1.25 | $10.00 | 1,048,576 | −50%≥ 200K prompt tokens | — | — | Yes | |
| Google: Gemini 2.5 Pro Preview 05-06 | $1.25 | $10.00 | 1,048,576 | −50%≥ 200K prompt tokens | — | — | 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 |