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.
4 is the maximum. Remove one to add another.
| Attribute | Muse Spark 1.3muse-spark-1.3 | GLM 5.3 Flashglm-5.3-flash | GLM 5.3glm-5.3 | GPT Image 2gpt-image-2 |
|---|---|---|---|---|
| Pricing | ||||
| Input | $1.25 / 1M | $0.075 / 1M | $1.40 / 1M | — |
| Output | $4.25 / 1M | $0.25 / 1M | $4.40 / 1M | — |
| Cache Write (5m) | $1.25 / 1M | $0.075 / 1M | $1.40 / 1M | Not applicable |
| Cache Write (1h) | $1.25 / 1M | $0.075 / 1M | $1.40 / 1M | Not applicable |
| Cache Read | $1.25 / 1M | $0.075 / 1M | $1.40 / 1M | Not applicable |
| Web Search | $0 / 1M | $0 / 1M | $0 / 1M | — |
| Request | — | — | — | $0.04 / request |
| Billing | — | — | — | Pay Per Request |
| Context | ||||
| Max context | 1M | 1M | 1M | 272K |
| Max output | N/A | N/A | N/A | N/A |
| Capabilities | ||||
| Vision | Yes | Yes | No | Yes |
| Function Calling | Yes | Yes | Yes | No |
| JSON Mode | Yes | Yes | Yes | No |
| Streaming | Yes | Yes | Yes | No |
| Catalogue | ||||
| Provider | Meta | Z.AI | Z.AI | OpenAI |
| Category | chat | chat | chat | image |
| Charge type | Pay As You Go | Pay As You Go | Pay As You Go | Pay Per Request |
| Released | — | — | — | — |
| Description | ||||
| Summary | 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. | GLM-5.3-Flash is Z.AI's efficient native multimodal model, designed for coding and long-horizon agentic workflows. It combines strong multimodal capabilities with an architecture optimized for responsive, cost-efficient task execution. Built on a hybrid sparse and linear attention architecture, GLM-5.3-Flash maintains accurate long-context behavior while reducing computational overhead, making it well suited for coding agents, extended multi-step tasks, and scalable production workloads. | GLM-5.3 is Z.ai's large-scale reasoning model designed for complex software engineering and long-horizon agentic workflows. It supports text input and output with a 1M-token context window, enabling sustained reasoning across large codebases and extended multi-step tasks. Building on GLM-5.2, it delivers stronger coding performance while improving the balance between capability and token efficiency, making it well suited for autonomous coding agents, large-scale engineering workflows, and complex task execution. | 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. |