Compare models
Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.
| Attribute | Gemini 4 Argongemini-4-argon | GPT-6 Lunagpt-6-luna | mai-ds-r1:freeNot in the catalogue |
|---|---|---|---|
| Pricing | |||
| Input | $2.00 / 1M | $0.10 / 1M | — |
| Output | $10.00 / 1M | $0.50 / 1M | — |
| Cache Write (5m) | $2.00 / 1M | $0.10 / 1M | — |
| Cache Write (1h) | $2.00 / 1M | $0.10 / 1M | — |
| Cache Read | $2.00 / 1M | $0.10 / 1M | — |
| Web Search | $0 / 1M | $0 / 1M | — |
| Context | |||
| Max context | 1M | 1.1M | — |
| Max output | N/A | N/A | — |
| Capabilities | |||
| Vision | Yes | Yes | — |
| Function Calling | Yes | Yes | — |
| JSON Mode | Yes | Yes | — |
| Streaming | Yes | Yes | — |
| Catalogue | |||
| Provider | OpenAI | — | |
| Category | chat | chat | — |
| Charge type | Pay As You Go | Pay As You Go | — |
| Released | — | — | — |
| Description | |||
| Summary | Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. Google trained it to keep context across long, multi-step tasks and to turn long documents mixing text, tables, charts and images into a single grounded output. It leads the Vals Index across finance, legal, coding and tax work, and supports long decode of up to 1M output tokens in a single response. | GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, optimized for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic tasks. It combines low-cost, responsive inference with the GPT-6 family’s improvements in factual reliability and clear, concise communication. At higher reasoning effort, GPT-6 Luna can also handle complex software engineering and computer-use workflows that previously required a Sol-tier model, making it a versatile choice for scalable production applications that need to balance speed, cost, and capability. | — |