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| Attribute | Nova-3nova-3 | Muse Spark 1.3muse-spark-1.3 | DeepSeek V4.1 Flashdeepseek-v4.1-flash | S2 Pros2-pro |
|---|---|---|---|---|
| Pricing | ||||
| Input | $0 / 1M | $1.25 / 1M | $0.30 / 1M | $0 / 1M |
| Output | $0 / 1M | $4.25 / 1M | $1.20 / 1M | $0 / 1M |
| Cache Write (5m) | Not applicable | $1.25 / 1M | $0.30 / 1M | Not applicable |
| Cache Write (1h) | Not applicable | $1.25 / 1M | $0.30 / 1M | Not applicable |
| Cache Read | Not applicable | $1.25 / 1M | $0.30 / 1M | Not applicable |
| Web Search | $0 / 1M | $0 / 1M | $0 / 1M | $0 / 1M |
| Context | ||||
| Max context | N/A | 1M | 1M | N/A |
| Max output | N/A | N/A | N/A | N/A |
| Capabilities | ||||
| Vision | No | Yes | Yes | No |
| Function Calling | No | Yes | Yes | No |
| JSON Mode | No | Yes | Yes | No |
| Streaming | No | Yes | Yes | No |
| Catalogue | ||||
| Provider | Deepgram | Meta | DeepSeek | Fish Audio |
| Category | voice | chat | chat | voice |
| Charge type | Pay As You Go | Pay As You Go | Pay As You Go | Pay As You Go |
| Released | 2026-07-15 | — | — | 2026-07-29 |
| Description | ||||
| Summary | Deepgram Nova-3 speech-to-text. Billed per second of audio. | 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. | DeepSeek V4.1 Flash is a cost-efficient sparse Mixture-of-Experts (MoE) model in DeepSeek's V4.1 family, optimized for coding, reasoning, and agentic workflows. Despite its efficiency-focused positioning, DeepSeek reports that it surpasses the previous V4 Pro in performance, inference speed, and overall task completion time. The model is particularly strong at long-horizon, multi-step execution, making it well suited for coding agents, complex problem solving, and autonomous workflows that must reliably carry tasks through to completion. | Fish Audio S2 Pro text-to-speech. Billed per UTF-8 byte of input text. |