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.
| Attribute | GPT-6 Astragpt-6-astra | Gemini 3.5 Transcribegemini-3.5-transcribe | mai-ds-r1:freeNot in the catalogue |
|---|---|---|---|
| Pricing | |||
| Input | $10.00 / 1M | — Not priced per input token | — |
| Output | $50.00 / 1M | — Not priced per output token | — |
| Cache Write (5m) | $10.00 / 1M | Not applicable | — |
| Cache Write (1h) | $10.00 / 1M | Not applicable | — |
| Cache Read | $10.00 / 1M | Not applicable | — |
| Web Search | $0 / 1M | $0 / 1M | — |
| Context | |||
| Max context | 1M | 98.3K | — |
| Max output | N/A | N/A | — |
| Capabilities | |||
| Vision | Yes | Yes | — |
| Function Calling | Yes | Yes | — |
| JSON Mode | Yes | No | — |
| Streaming | Yes | No | — |
| Catalogue | |||
| Provider | OpenAI | — | |
| Category | chat | voice | — |
| Charge type | Pay As You Go | Pay As You Go | — |
| Released | — | 2026-09-25 | — |
| Description | |||
| Summary | GPT-6 Astra is OpenAI's flagship model for demanding end-to-end professional work, designed for advanced analysis, software engineering, deep research, scientific tasks, and document creation. It is particularly strong in long-horizon agentic workflows, including tasks that require sustained reasoning, tool orchestration, and computer and browser use, making it well suited for complex autonomous workflows and production-grade knowledge work. | Google Gemini 3.5 Transcribe speech-to-text. Billed per input and output token. | — |