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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.
| Attribute | GPT Image 2gpt-image-2 | Muse Spark 1.3muse-spark-1.3 |
|---|---|---|
| Pricing | ||
| Request | $0.04 / request | — |
| Billing | Pay Per Request | — |
| Cache Write (5m) | Not applicable | $1.25 / 1M |
| Cache Write (1h) | Not applicable | $1.25 / 1M |
| Cache Read | Not applicable | $1.25 / 1M |
| Input | — | $1.25 / 1M |
| Output | — | $4.25 / 1M |
| Web Search | — | $0 / 1M |
| Context | ||
| Max context | 272K | 1M |
| Max output | N/A | N/A |
| Capabilities | ||
| Vision | Yes | Yes |
| Function Calling | No | Yes |
| JSON Mode | No | Yes |
| Streaming | No | Yes |
| Catalogue | ||
| Provider | OpenAI | Meta |
| Category | image | chat |
| Charge type | Pay Per Request | Pay As You Go |
| Released | — | — |
| Description | ||
| Summary | GPT Image 2 combines OpenAI's GPT-5.4 with advanced image generation capabilities from GPT Image 2, enabling fully integrated multimodal workflows. It allows users to seamlessly transition between reasoning, coding, and visual generation within a single interaction, making it well suited for creative, development, and agent-driven applications that require both intelligence and visual output. | Muse Spark 1.3 is Meta's multimodal reasoning model designed for long-running agentic, multi-agent, and coding workflows. It maintains context and information across extended tasks, enabling reliable execution in complex, multi-step environments. The model is optimized to resolve conflicting information, seek clarification or confirmation when necessary, and execute concisely, making it well suited for autonomous agents, collaborative multi-agent systems, and long-horizon software engineering workflows. |