Guide

Near-Astra performance for complex coding, computer use, and professional work at a lower cost.

OpenAI's most efficient model for focused, high-volume tasks

OpenAI model for complex coding and agentic workflows

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

Alias for flagship general-purpose models with safeguards for defensive cybersecurity work

Alias for advanced cybersecurity models for authorized vulnerability research and security testing

Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows

Cost-efficient GPT-5.6 model for fast, high-volume workloads

Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows

Balanced GPT-5.6 model for capable, cost-efficient everyday work

Realtime speech-to-speech model with configurable reasoning, tool use, and robust voice-agent behavior

Default frontier GPT for coding, computer use, research, and knowledge work

Highest-accuracy GPT-5.5 tier for slower, precision-heavy reasoning and coding

Image model for prompt-driven generation, editing, and visual design workflows

Strong small GPT for coding subagents, quick tool use, and high-volume work

Cheapest GPT-5.4 lane for simple routing, extraction, and bulk automation

Agent-ready GPT for coding and computer-use workflows at a lower cost

More exact GPT-5.4 tier for demanding professional reasoning and agent tasks

Chat-tuned GPT model for conversational assistance, writing, and tool workflows

Coding-optimized GPT model for repository edits, reviews, and agentic software work

Coding-optimized GPT model for repository edits, reviews, and agentic software work

Image model for prompt-driven generation, editing, and visual design workflows

Higher-accuracy GPT-5.2 variant for tougher reasoning and review workflows

Chat-tuned GPT model for conversational assistance, writing, and tool workflows

Reliable GPT generation for broad coding, writing, and tool-assisted product work

GPT-5.2 Codex from OpenAI - text, image, pdf input, 400,000 token context

Image model for prompt-driven generation, editing, and visual design workflows

GPT-5.1 Codex from OpenAI - text, image input, 400,000 token context

GPT-5.1 Codex mini from OpenAI - text, image input, 400,000 token context

Sharper GPT-5 generation for coding, product work, and tool-assisted tasks

GPT-5.1 Codex Max from OpenAI - text, image input, 400,000 token context

GPT-5.1 Chat from OpenAI - text, image input, 128,000 token context

Higher-accuracy GPT-5 tier for tough analysis, coding reviews, and planning

Image model for prompt-driven generation, editing, and visual design workflows

GPT-5-Codex from OpenAI - text, image input, 400,000 token context

Tiny GPT-5 lane for routing, extraction, classification, and bulk jobs

Small GPT-5 for responsive agents, coding help, and everyday automation

GPT-5 Chat (latest) from OpenAI - text, image input, 400,000 token context

Original GPT-5 workhorse for reasoning, coding, writing, and tool workflows

High-effort o3 tier for difficult technical reasoning and careful answers

Codex Mini from OpenAI - text input, 200,000 token context

OpenAI image model for production generation, edits, and brand-safe visual workflows

Fast o-series model for compact reasoning, coding, and tool use

Deliberate o-series reasoner for hard math, coding, and multi-step analysis

Tiny GPT-4.1 option for classification, routing, and very high-volume tasks

Affordable GPT-4.1 lane for fast coding help and structured extraction

Long-lived GPT workhorse for coding, instruction following, and production apps

O-series reasoning model for hard analysis, math, coding, and planning

Smaller o-series reasoner for economical coding, math, and planning tasks

O-series reasoning model for hard analysis, math, coding, and planning

GPT model for general reasoning, writing, coding, and tool-assisted tasks