OpenAI API Pricing
104 paid models, from $0.018 (OpenAI: gpt-oss-20b) to $150.00 (OpenAI: o1-pro) per 1M input tokens. Verified 2026-10-21.
| Model | Input /1M | Output /1M | Context | Caps |
|---|---|---|---|---|
| OpenAI: gpt-oss-20b openai/gpt-oss-20b | $0.018 | $0.090 | 131K | 🔧 🧠 |
| OpenAI: gpt-oss-20b (batch) openai/gpt-oss-20b:batch | $0.024 | $0.112 | 131K | 🔧 🧠 |
| OpenAI: GPT-5 Nano (batch) openai/gpt-5-nano:batch | $0.025 | $0.200 | 400K | 👁 🔧 🧠 |
| OpenAI: gpt-oss-120b (batch) openai/gpt-oss-120b:batch | $0.030 | $0.136 | 131K | 🔧 🧠 |
| OpenAI: GPT-5 Nano openai/gpt-5-nano | $0.050 | $0.400 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-6 Luna Pro (batch) openai/gpt-6-luna-pro:batch | $0.050 | $0.250 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Luna (batch) openai/gpt-6-luna:batch | $0.050 | $0.250 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-4.1 Nano (batch) openai/gpt-4.1-nano:batch | $0.050 | $0.200 | 1.0M | 👁 🔧 |
| OpenAI: gpt-oss-safeguard-20b openai/gpt-oss-safeguard-20b | $0.075 | $0.300 | 131K | 🔧 🧠 |
| OpenAI: GPT-4o-mini (batch) openai/gpt-4o-mini:batch | $0.075 | $0.300 | 128K | 👁 🔧 |
| OpenAI: GPT-6 Luna Pro openai/gpt-6-luna-pro | $0.100 | $0.500 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Luna openai/gpt-6-luna | $0.100 | $0.500 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Luna Pro (batch) openai/gpt-5.6-luna-pro:batch | $0.100 | $0.600 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Luna (batch) openai/gpt-5.6-luna:batch | $0.100 | $0.600 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 Nano (batch) openai/gpt-5.4-nano:batch | $0.100 | $0.625 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-4.1 Nano openai/gpt-4.1-nano | $0.100 | $0.400 | 1.0M | 👁 🔧 |
| OpenAI: GPT-5 Mini (batch) openai/gpt-5-mini:batch | $0.125 | $1.00 | 400K | 👁 🔧 🧠 |
| OpenAI: gpt-oss-120b openai/gpt-oss-120b | $0.150 | $0.600 | 131K | 🔧 🧠 |
| OpenAI: GPT-4o-mini openai/gpt-4o-mini | $0.150 | $0.600 | 128K | 👁 🔧 |
| OpenAI: GPT-4o-mini (2024-07-18) openai/gpt-4o-mini-2024-07-18 | $0.150 | $0.600 | 128K | 👁 🔧 |
| OpenAI: GPT-5.6 Luna openai/gpt-5.6-luna | $0.200 | $1.20 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 Nano openai/gpt-5.4-nano | $0.200 | $1.25 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Luna Pro openai/gpt-5.6-luna-pro | $0.200 | $1.20 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-4.1 Mini (batch) openai/gpt-4.1-mini:batch | $0.200 | $0.800 | 1.0M | 👁 🔧 |
| OpenAI: GPT-5 Mini openai/gpt-5-mini | $0.250 | $2.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.1-Codex-Mini openai/gpt-5.1-codex-mini | $0.250 | $2.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-3.5 Turbo (batch) openai/gpt-3.5-turbo:batch | $0.250 | $0.750 | 16K | 🔧 |
| OpenAI: GPT-5.4 Mini (batch) openai/gpt-5.4-mini:batch | $0.375 | $2.25 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-4.1 Mini openai/gpt-4.1-mini | $0.400 | $1.60 | 1.0M | 👁 🔧 |
| OpenAI: GPT-3.5 Turbo openai/gpt-3.5-turbo | $0.500 | $1.50 | 16K | 🔧 |
| OpenAI: o4 Mini (batch) openai/o4-mini:batch | $0.550 | $2.20 | 200K | 👁 🔧 🧠 |
| OpenAI: o3 Mini (batch) openai/o3-mini:batch | $0.550 | $2.20 | 200K | 🔧 🧠 |
| OpenAI: GPT Audio Mini openai/gpt-audio-mini | $0.600 | $2.40 | 128K | 🔧 |
| OpenAI: GPT-5.1 (batch) openai/gpt-5.1:batch | $0.625 | $5.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5 (batch) openai/gpt-5:batch | $0.625 | $5.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 Mini openai/gpt-5.4-mini | $0.750 | $4.50 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.2 (batch) openai/gpt-5.2:batch | $0.875 | $7.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-6.1 Sol Pro (batch) openai/gpt-6.1-sol-pro:batch | $1.00 | $5.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6.1 Sol (batch) openai/gpt-6.1-sol:batch | $1.00 | $5.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Sol Pro (batch) openai/gpt-6-sol-pro:batch | $1.00 | $5.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Sol (batch) openai/gpt-6-sol:batch | $1.00 | $5.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Terra Pro (batch) openai/gpt-5.6-terra-pro:batch | $1.00 | $6.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Terra (batch) openai/gpt-5.6-terra:batch | $1.00 | $6.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: o3 (batch) openai/o3:batch | $1.00 | $4.00 | 200K | 👁 🔧 🧠 |
| OpenAI: GPT-4.1 (batch) openai/gpt-4.1:batch | $1.00 | $4.00 | 1.0M | 👁 🔧 |
| OpenAI: GPT-3.5 Turbo (older v0613) openai/gpt-3.5-turbo-0613 | $1.00 | $2.00 | 4K | 🔧 |
| OpenAI: o4 Mini openai/o4-mini | $1.10 | $4.40 | 200K | 👁 🔧 🧠 |
| OpenAI: o4 Mini High openai/o4-mini-high | $1.10 | $4.40 | 200K | 👁 🔧 🧠 |
| OpenAI: o3 Mini High openai/o3-mini-high | $1.10 | $4.40 | 200K | 🔧 🧠 |
| OpenAI: o3 Mini openai/o3-mini | $1.10 | $4.40 | 200K | 🔧 🧠 |
| OpenAI: GPT-5 openai/gpt-5 | $1.25 | $10.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 (batch) openai/gpt-5.4:batch | $1.25 | $7.50 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.1-Codex-Max openai/gpt-5.1-codex-max | $1.25 | $10.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.1 openai/gpt-5.1 | $1.25 | $10.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.1-Codex openai/gpt-5.1-codex | $1.25 | $10.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-4o (batch) openai/gpt-4o:batch | $1.25 | $5.00 | 128K | 👁 🔧 |
| OpenAI: GPT-3.5 Turbo Instruct openai/gpt-3.5-turbo-instruct | $1.50 | $2.00 | 4K | — |
| OpenAI: GPT-5.3-Codex openai/gpt-5.3-codex | $1.75 | $14.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.2-Codex openai/gpt-5.2-codex | $1.75 | $14.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.2 Chat openai/gpt-5.2-chat | $1.75 | $14.00 | 128K | 👁 🔧 |
| OpenAI: GPT-5.2 openai/gpt-5.2 | $1.75 | $14.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Terra Pro openai/gpt-5.6-terra-pro | $2.00 | $12.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: o3 openai/o3 | $2.00 | $8.00 | 200K | 👁 🔧 🧠 |
| OpenAI: GPT-6.1 Sol Pro openai/gpt-6.1-sol-pro | $2.00 | $10.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6.1 Sol openai/gpt-6.1-sol | $2.00 | $10.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Sol Pro openai/gpt-6-sol-pro | $2.00 | $10.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Sol openai/gpt-6-sol | $2.00 | $10.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Terra openai/gpt-5.6-terra | $2.00 | $12.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Sol Pro (batch) openai/gpt-5.6-sol-pro:batch | $2.00 | $10.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Sol (batch) openai/gpt-5.6-sol:batch | $2.00 | $10.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-4.1 openai/gpt-4.1 | $2.00 | $8.00 | 1.0M | 👁 🔧 |
| OpenAI: GPT-5.4 openai/gpt-5.4 | $2.50 | $15.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.5 (batch) openai/gpt-5.5:batch | $2.50 | $15.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT Audio openai/gpt-audio | $2.50 | $10.00 | 128K | 🔧 |
| OpenAI: GPT-5 Image Mini openai/gpt-5-image-mini | $2.50 | $2.00 | 400K | 👁 🧠 |
| OpenAI: GPT-4o (2024-11-20) openai/gpt-4o-2024-11-20 | $2.50 | $10.00 | 128K | 👁 🔧 |
| OpenAI: GPT-4o (2024-08-06) openai/gpt-4o-2024-08-06 | $2.50 | $10.00 | 128K | 👁 🔧 |
| OpenAI: GPT-4o openai/gpt-4o | $2.50 | $10.00 | 128K | 👁 🔧 |
| OpenAI: GPT-3.5 Turbo 16k openai/gpt-3.5-turbo-16k | $3.00 | $4.00 | 16K | 🔧 |
| OpenAI: GPT-5.6 Sol openai/gpt-5.6-sol | $4.00 | $20.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.6 Sol Pro openai/gpt-5.6-sol-pro | $4.00 | $20.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.5 openai/gpt-5.5 | $5.00 | $30.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Astra (batch) openai/gpt-6-astra:batch | $5.00 | $25.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Astra Pro (batch) openai/gpt-6-astra-pro:batch | $5.00 | $25.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT Chat Latest openai/gpt-chat-latest | $5.00 | $30.00 | 400K | 👁 🔧 |
| OpenAI: GPT-4o (2024-05-13) openai/gpt-4o-2024-05-13 | $5.00 | $15.00 | 128K | 👁 🔧 |
| OpenAI: GPT-4 Turbo (batch) openai/gpt-4-turbo:batch | $5.00 | $15.00 | 128K | 👁 🔧 |
| OpenAI: GPT-5 Pro (batch) openai/gpt-5-pro:batch | $7.50 | $60.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 Image 2 openai/gpt-5.4-image-2 | $8.00 | $15.00 | 272K | 👁 🧠 |
| OpenAI: GPT-6 Astra openai/gpt-6-astra | $10.00 | $50.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-6 Astra Pro openai/gpt-6-astra-pro | $10.00 | $50.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5 Image openai/gpt-5-image | $10.00 | $10.00 | 400K | 👁 🧠 |
| OpenAI: GPT-4 Turbo openai/gpt-4-turbo | $10.00 | $30.00 | 128K | 👁 🔧 |
| OpenAI: GPT-5.2 Pro (batch) openai/gpt-5.2-pro:batch | $10.50 | $84.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5 Pro openai/gpt-5-pro | $15.00 | $120.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.5 Pro (batch) openai/gpt-5.5-pro:batch | $15.00 | $90.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 Pro (batch) openai/gpt-5.4-pro:batch | $15.00 | $90.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: o1 openai/o1 | $15.00 | $60.00 | 200K | 👁 🔧 🧠 |
| OpenAI: o3 Pro openai/o3-pro | $20.00 | $80.00 | 200K | 👁 🔧 🧠 |
| OpenAI: GPT-5.2 Pro openai/gpt-5.2-pro | $21.00 | $168.00 | 400K | 👁 🔧 🧠 |
| OpenAI: GPT-5.5 Pro openai/gpt-5.5-pro | $30.00 | $180.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-5.4 Pro openai/gpt-5.4-pro | $30.00 | $180.00 | 1.1M | 👁 🔧 🧠 |
| OpenAI: GPT-4 openai/gpt-4 | $30.00 | $60.00 | 8K | 🔧 |
| OpenAI: o1-pro openai/o1-pro | $150.00 | $600.00 | 200K | 👁 🧠 |