GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
GPT-4o Search Previewis a specialized model for web search in Chat Completions. It is trained to understand and execute web search queries.
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...
GPT-4o mini Search Preview is a specialized model for web search in Chat Completions. It is trained to understand and execute web search queries.
GPT-5 Chat is designed for advanced, natural, multimodal, and context-aware conversations for enterprise applications.
GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...
o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following....
GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
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| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| OpenAI: GPT-5 Mini (batch)openai/gpt-5-mini:batch | 400K | $0.125 | $1 | — | |||
| OpenAI: GPT-4o Search Previewopenai/gpt-4o-search-preview | 128K | $2.5 | $10 | — | |||
| OpenAI: GPT-4.1 Nano (batch)openai/gpt-4.1-nano:batch | 1.04758M | $0.05 | $0.2 | — | |||
| OpenAI: GPT-4o-mini Search Previewopenai/gpt-4o-mini-search-preview | 128K | $0.15 | $0.6 | — | |||
| OpenAI: GPT-5 Chatopenai/gpt-5-chat | 128K | $1.25 | $10 | — | |||
| OpenAI: GPT-5.6 Sol Pro (batch)openai/gpt-5.6-sol-pro:batch | 1.05M | $1 | $5 | — | |||
| OpenAI: GPT-5.6 Terra (batch)openai/gpt-5.6-terra:batch | 1.05M | $1 | $6 | — | |||
| OpenAI: o3 (batch)openai/o3:batch | 200K | $1 | $4 | — | |||
| OpenAI: GPT-5.6 Sol (batch)openai/gpt-5.6-sol:batch | 1.05M | $1 | $5 | — | |||
| ft:gpt-3.5-turboopenai/ft:gpt-3.5-turbo | 16.385K | $3 | $6 | — | |||
| ft:gpt-3.5-turbo-0125openai/ft:gpt-3.5-turbo-0125 | 16.385K | $3 | $6 | — | |||
| ft:gpt-3.5-turbo-0613openai/ft:gpt-3.5-turbo-0613 | 4.096K | $3 | $6 | — | |||
| ft:gpt-3.5-turbo-1106openai/ft:gpt-3.5-turbo-1106 | 16.385K | $3 | $6 | — | |||
| ft:gpt-4-0613openai/ft:gpt-4-0613 | 8.192K | $30 | $60 | — | |||
| ft:gpt-4o-2024-08-06openai/ft:gpt-4o-2024-08-06 | 128K | $3.75 | $15 | — | |||
| ft:gpt-4o-2024-11-20openai/ft:gpt-4o-2024-11-20 | 128K | $3.75 | $15 | — | |||
| ft:gpt-4o-mini-2024-07-18openai/ft:gpt-4o-mini-2024-07-18 | 128K | $0.3 | $1.2 | — | |||
| ft:gpt-4.1-2025-04-14openai/ft:gpt-4.1-2025-04-14 | 1.04758M | $3 | $12 | — | |||
| ft:gpt-4.1-mini-2025-04-14openai/ft:gpt-4.1-mini-2025-04-14 | 1.04758M | $0.8 | $3.2 | — | |||
| ft:gpt-4.1-nano-2025-04-14openai/ft:gpt-4.1-nano-2025-04-14 | 1.04758M | $0.2 | $0.8 | — | |||
| ft:o4-mini-2025-04-16openai/ft:o4-mini-2025-04-16 | 200K | $4 | $16 | — | |||
| gpt-3.5-turbo-0125openai/gpt-3.5-turbo-0125 | 16.385K | $0.5 | $1.5 | — | |||
| gpt-3.5-turbo-1106openai/gpt-3.5-turbo-1106 | 16.385K | $1 | $2 | — | |||
| gpt-4-0125-previewopenai/gpt-4-0125-preview | 128K | $10 | $30 | — | |||
| gpt-4-0314openai/gpt-4-0314 | 8.192K | $30 | $60 | — | |||
| gpt-4-0613openai/gpt-4-0613 | 8.192K | $30 | $60 | — | |||
| gpt-4-1106-previewopenai/gpt-4-1106-preview | 128K | $10 | $30 | — | |||
| gpt-4-turbo-2024-04-09openai/gpt-4-turbo-2024-04-09 | 128K | $10 | $30 | — | |||
| gpt-4.1-2025-04-14openai/gpt-4.1-2025-04-14 | 1.04758M | $2 | $8 | — |