> ## Documentation Index
> Fetch the complete documentation index at: https://docs.timbal.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# OpenAI

> GPT-5, GPT-4, and o-series models with specs, pricing, and capabilities

<Note>Source: [OpenAI model docs](https://platform.openai.com/docs/models) · [API pricing](https://openai.com/api/pricing/) (cached input \$0.50 / 1M for GPT-5.5)</Note>

## GPT-5 Series

<CardGroup cols={2}>
  <Card title="gpt-5.5">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.5`

    OpenAI's latest flagship for coding, knowledge work, and research—positioned above GPT-5.4 with a 1.05M-token API context (per OpenAI model table) and higher per-token pricing.

    * \$5 / \$30 per 1M tokens (input / output); cached input \$0.50 / 1M
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
    * <Icon icon="globe" size={14} /> Web search
  </Card>

  <Card title="gpt-5.5-pro">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.5-pro`

    GPT-5.5 Pro tier for the hardest coding, agentic, and research workloads via the Responses API.

    * \$30 / \$180 per 1M tokens (input / output)
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
  </Card>

  <Card title="gpt-5.6-sol">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.6-sol`

    GPT-5.6 flagship tier for the hardest coding, agentic, and long-horizon tasks. Supports programmatic tool calling and multi-agent flows in the Responses API.

    * \$5 / \$30 per 1M tokens (input / output); cached input \$0.50 / 1M
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
    * <Icon icon="globe" size={14} /> Web search
  </Card>

  <Card title="gpt-5.6-terra">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.6-terra`

    GPT-5.6 balanced tier for everyday production work—competitive with GPT-5.5 at roughly half the cost of Sol.

    * \$2.50 / \$15 per 1M tokens (input / output); cached input \$0.25 / 1M
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
    * <Icon icon="globe" size={14} /> Web search
  </Card>

  <Card title="gpt-5.6-luna">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.6-luna`

    GPT-5.6 fast, cost-efficient tier for high-volume, latency-sensitive, and budget-conscious workloads.

    * \$1 / \$6 per 1M tokens (input / output); cached input \$0.10 / 1M
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
    * <Icon icon="globe" size={14} /> Web search
  </Card>

  <Card title="gpt-5.4">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.4`

    OpenAI's most capable and efficient frontier model for professional work, combining industry-leading coding, reasoning, and agentic workflows with native computer-use capabilities.

    * \$2.50 / \$15
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Aug 2025
  </Card>

  <Card title="gpt-5.4-pro">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.4-pro`

    GPT-5.4 Pro tier for maximum capability coding and agent workloads via the Responses API.

    * \$30 / \$180 per 1M tokens (input / output)
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Extended thinking
  </Card>

  <Card title="gpt-5.4-mini">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.4-mini`

    OpenAI's most capable small model, significantly improving over GPT-5 mini across coding, reasoning, multimodal understanding, and tool use while running more than 2x faster.

    * \$0.75 / \$4.50
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Aug 2025
  </Card>

  <Card title="gpt-5.4-nano">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.4-nano`

    The smallest, cheapest version of GPT-5.4 for tasks where speed and cost matter most. Ideal for classification, data extraction, ranking, and coding subagents.

    * \$0.20 / \$1.25
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Aug 2025
  </Card>

  <Card title="gpt-5.3-chat-latest">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.3-chat-latest`

    Tuned for safe, useful answers more directly, designed for everyday usability across drafting, brainstorming, summarizing, and general writing tasks.

    * \~\$1.75 / \~\$14
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Aug 2025
  </Card>

  <Card title="gpt-5.2">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.2`

    The most capable model series for professional knowledge work, with significant improvements in general intelligence, long-context understanding, agentic tool-calling, and vision.

    * \$1.75 / \$14
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Aug 2025
  </Card>

  <Card title="gpt-5.2-pro">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.2-pro`

    A version of GPT-5.2 that uses more compute to think harder and provide consistently better answers for complex tasks.

    * \$21 / \$168
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Aug 2025
  </Card>

  <Card title="gpt-5.1">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.1`

    Improves meaningfully on both intelligence and communication style; the first model to use adaptive reasoning to decide when to think before responding.

    * \$1.25 / \$10
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Sep 2024
  </Card>

  <Card title="gpt-5.1-codex">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5.1-codex`

    A faster, more intelligent agentic coding model designed for long-running, project-scale work with enhanced reasoning and token efficiency.

    * \$1.25 / \$10
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Sep 2024
  </Card>

  <Card title="gpt-5">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5`

    OpenAI's unified AI system representing a significant leap in intelligence, with a smart efficient model for most questions and a deeper reasoning model for harder problems.

    * \$1.25 / \$10
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image, Audio, Video input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Sep 2024
  </Card>

  <Card title="gpt-5-mini">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5-mini`

    A smaller, faster variant of GPT-5's thinking model optimized for developer use, balancing strong reasoning with lower cost and latency.

    * \$0.25 / \$2
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff May 2024
  </Card>

  <Card title="gpt-5-nano">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-5-nano`

    The smallest and fastest variant in the GPT-5 family, made for developers needing maximum speed at minimal cost.

    * \$0.05 / \$0.40
    * <Icon icon="window-maximize" size={14} /> 400K context
    * <Icon icon="right-from-bracket" size={14} /> 128K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="calendar" size={14} /> Knowledge cutoff May 2024
  </Card>
</CardGroup>

***

## GPT-4 Series

<CardGroup cols={2}>
  <Card title="gpt-4.1">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-4.1`

    Excels at instruction following and tool calling with broad knowledge, featuring a 1M token context window and low latency without a reasoning step.

    * \$2 / \$8
    * <Icon icon="window-maximize" size={14} /> 1.05M context
    * <Icon icon="right-from-bracket" size={14} /> 32K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="gpt-4.1-mini">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-4.1-mini`

    A significant leap in small model performance that matches or exceeds GPT-4o in intelligence evals while reducing latency by nearly half and cost by 83%.

    * \$0.40 / \$1.60
    * <Icon icon="window-maximize" size={14} /> 1M context
    * <Icon icon="right-from-bracket" size={14} /> 32K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="gpt-4.1-nano">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-4.1-nano`

    OpenAI's fastest and cheapest model with a 1M token context window, ideal for classification and autocompletion tasks.

    * \$0.10 / \$0.40
    * <Icon icon="window-maximize" size={14} /> 1M context
    * <Icon icon="right-from-bracket" size={14} /> 32K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="gpt-4o">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-4o`

    An autoregressive omni model that accepts any combination of text, audio, image, and video inputs, trained end-to-end across modalities.

    * \$2.50 / \$10
    * <Icon icon="window-maximize" size={14} /> 128K context
    * <Icon icon="right-from-bracket" size={14} /> 16K max output
    * <Icon icon="keyboard" size={14} /> Text, Image, Audio input
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="gpt-4o-mini">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/gpt-4o-mini`

    A fast, affordable small model for focused tasks that accepts text and image inputs at a fraction of the cost of frontier models.

    * \$0.15 / \$0.60
    * <Icon icon="window-maximize" size={14} /> 128K context
    * <Icon icon="right-from-bracket" size={14} /> 16K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Oct 2023
  </Card>
</CardGroup>

***

## o-Series (Reasoning)

<CardGroup cols={2}>
  <Card title="o4-mini">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/o4-mini`

    A smaller reasoning model optimized for fast, cost-efficient reasoning with exceptional performance in math, coding, and visual tasks.

    * \$1.10 / \$4.40
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="o4-mini-deep-research">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/o4-mini-deep-research`

    Deep research variant of o4-mini designed for extended multi-step research tasks with mandatory search.

    * \$2 / \$8
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search (required)
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="o3">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/o3`

    OpenAI's most powerful reasoning model that pushes the frontier across coding, math, science, and visual perception, ideal for complex queries requiring multi-faceted analysis.

    * \$2 / \$8
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="o3-mini">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/o3-mini`

    The most cost-efficient model in OpenAI's reasoning series, delivering o1-level STEM performance with lower cost and faster speed.

    * \$1.10 / \$4.40
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Oct 2023
  </Card>

  <Card title="o3-pro">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> Speed

    `openai/o3-pro`

    A version of o3 designed to think longer and provide the most reliable, thoroughly reasoned responses for maximum performance on complex tasks.

    * \$20 / \$80
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="o3-deep-research">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> Speed

    `openai/o3-deep-research`

    Deep research variant of o3 for extended multi-step research tasks with mandatory search and maximum reasoning depth.

    * \$10 / \$40
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="globe" size={14} /> Web search (required)
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Jun 2024
  </Card>

  <Card title="o1">
    <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> <Icon icon="lightbulb" size={14} /> Reasoning · <Icon icon="bolt" size={14} /> <Icon icon="bolt" size={14} /> Speed

    `openai/o1`

    OpenAI's first reasoning model, trained to think before answering by producing a long internal chain of thought, with strong performance in science, coding, and math.

    * \$15 / \$60
    * <Icon icon="window-maximize" size={14} /> 200K context
    * <Icon icon="right-from-bracket" size={14} /> 100K max output
    * <Icon icon="keyboard" size={14} /> Text, Image input
    * <Icon icon="brain" size={14} /> Thinking
    * <Icon icon="calendar" size={14} /> Knowledge cutoff Oct 2023
  </Card>
</CardGroup>

<Note>Reasoning tokens are billed as output tokens on all o-series models.</Note>