Explore vision and multimodal models that interpret images and answer questions about visual content. Compare supported inputs, capabilities, and API prices for your application.
Featured models include gpt-5.4-mini, gpt-5.6-terra, and gpt-5.6-luna, ranked by live weekly usage when available.
Strong small GPT for coding subagents, quick tool use, and high-volume work. gpt-5.4-mini by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Balanced GPT-5.6 model for capable, cost-efficient everyday work. gpt-5.6-terra by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Cost-efficient GPT-5.6 model for fast, high-volume workloads. gpt-5.6-luna by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
The dependable workhorse of the GPT line — strong general reasoning, reliable structured output and first-class tool calling, priced so you can put it on the hot path of a production app. GPT-5.6 Sol by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Strongest Claude Opus model for coding, agents, and professional work. claude-opus-5 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Default frontier GPT for coding, computer use, research, and knowledge work. gpt-5.5 by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Claude model for creative writing, analysis, and controlled agent workflows. claude-fable-5 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents. claude-opus-4-8 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Everyday Claude agent model for coding, planning, browsing, and general work. claude-sonnet-5 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
High-end Claude for difficult coding, planning, and slower expert reasoning. claude-opus-4-6 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Stronger Opus tier for advanced software work and high-stakes reasoning. claude-opus-4-7 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Claude workhorse for coding agents, careful analysis, and production cost control. claude-sonnet-4-6 by Anthropic is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Fast Gemini workhorse for multimodal apps where latency and price matter. gemini-2.5-flash by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Lean Gemini 2.5 lane for cheap multimodal traffic and quick agents. gemini-2.5-flash-lite by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Google's proven reasoning model for coding, math, and multimodal analysis. gemini-2.5-pro by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
New Gemini flash lane bringing frontier-style multimodal reasoning to cheaper runs. gemini-3-flash-preview by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Low-latency Gemini model for high-volume multimodal and agent workloads. gemini-3.1-flash-lite by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Reasoning-first Gemini preview for agentic coding and complex problem solving. gemini-3.1-pro-preview by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Advanced Gemini model for complex reasoning, coding, and multimodal analysis. gemini-3.1-pro-preview-customtools by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Fast Gemini model balancing multimodal reasoning, tool use, and cost. gemini-3.5-flash by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Fast Gemini model balancing multimodal reasoning, tool use, and cost. gemini-3.5-flash-lite by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Fast Gemini model balancing multimodal reasoning, tool use, and cost. gemini-3.6-flash by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
gemini-robotics-er-1.6-preview by Google is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Affordable GPT-4.1 lane for fast coding help and structured extraction. gpt-4.1-mini by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Omni-era GPT for multimodal chat, practical coding, and general assistants. gpt-4o by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Small omni GPT for cheap multimodal assistance and production-scale traffic. gpt-4o-mini by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Small GPT-5 for responsive agents, coding help, and everyday automation. gpt-5-mini by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Agent-ready GPT for coding and computer-use workflows at a lower cost. gpt-5.4 by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
Cheapest GPT-5.4 lane for simple routing, extraction, and bulk automation. gpt-5.4-nano by OpenAI is available through the Flatkey unified API and is included in our Vision & Multimodal Models collection. Review its current pricing, context, and availability before integrating it.
