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 | Qwen3 ASR 1.7Bqwen3-asr-1.7b | S1s1 | Grok STT 1.0grok-stt-1.0 | GPT-6 Sol Progpt-6-sol-pro |
|---|---|---|---|---|
| Pricing | ||||
| Input | $0 / 1M | $0 / 1M | $0 / 1M | $2.00 / 1M |
| Output | $0 / 1M | $0 / 1M | $0 / 1M | $10.00 / 1M |
| Cache Write (5m) | Not applicable | Not applicable | Not applicable | $2.00 / 1M |
| Cache Write (1h) | Not applicable | Not applicable | Not applicable | $2.00 / 1M |
| Cache Read | Not applicable | Not applicable | Not applicable | $2.00 / 1M |
| Web Search | $0 / 1M | $0 / 1M | $0 / 1M | $0 / 1M |
| Context | ||||
| Max context | N/A | N/A | N/A | 1.1M |
| Max output | N/A | N/A | N/A | N/A |
| Capabilities | ||||
| Vision | No | No | No | Yes |
| Function Calling | No | No | No | Yes |
| JSON Mode | No | No | No | Yes |
| Streaming | No | No | No | Yes |
| Catalogue | ||||
| Provider | Qwen | Fish Audio | xAI | OpenAI |
| Category | voice | voice | voice | chat |
| Charge type | Pay As You Go | Pay As You Go | Pay As You Go | Pay As You Go |
| Released | 2026-08-13 | 2026-07-29 | 2026-07-23 | — |
| Description | ||||
| Summary | Qwen3-ASR 1.7B speech-to-text. Billed per second of audio. | Fish Audio S1 text-to-speech. Billed per UTF-8 byte of input text. | xAI Grok STT 1.0 speech-to-text. Billed per second of audio. | GPT-6 Sol Pro uses the same underlying model as GPT-6 Sol, but runs with reasoning.mode set to pro for higher-quality responses on complex and demanding tasks. Optimized for deeper reasoning, greater accuracy, and more reliable multi-step execution, it is particularly well suited for agentic coding, long-horizon software engineering, professional analysis, and complex automated workflows where solution quality takes priority over latency and cost. |