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.
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| Attribute | Nova-3nova-3 | GPT-6 Lunagpt-6-luna | Qwen3 ASR 1.7Bqwen3-asr-1.7b | Transcribe 1 Protranscribe-1-pro |
|---|---|---|---|---|
| Pricing | ||||
| Input | $0 / 1M | $0.10 / 1M | $0 / 1M | $0 / 1M |
| Output | $0 / 1M | $0.50 / 1M | $0 / 1M | $0 / 1M |
| Cache Write (5m) | Not applicable | $0.10 / 1M | Not applicable | Not applicable |
| Cache Write (1h) | Not applicable | $0.10 / 1M | Not applicable | Not applicable |
| Cache Read | Not applicable | $0.10 / 1M | Not applicable | Not applicable |
| Web Search | $0 / 1M | $0 / 1M | $0 / 1M | $0 / 1M |
| Context | ||||
| Max context | N/A | 1.1M | N/A | N/A |
| Max output | N/A | N/A | N/A | N/A |
| Capabilities | ||||
| Vision | No | Yes | No | No |
| Function Calling | No | Yes | No | No |
| JSON Mode | No | Yes | No | No |
| Streaming | No | Yes | No | No |
| Catalogue | ||||
| Provider | Deepgram | OpenAI | Qwen | Fish Audio |
| Category | voice | chat | voice | voice |
| Charge type | Pay As You Go | Pay As You Go | Pay As You Go | Pay As You Go |
| Released | 2026-07-15 | — | 2026-08-13 | 2026-09-24 |
| Description | ||||
| Summary | Deepgram Nova-3 speech-to-text. Billed per second of audio. | 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. | Qwen3-ASR 1.7B speech-to-text. Billed per second of audio. | Fish Audio Transcribe 1 Pro speech-to-text with speaker labels; transcripts include speaker tags such as <|speaker:0|>. Billed per second of audio. |