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 | Gemini 4 Carbongemini-4-carbon | GPT-6.1 Terragpt-6.1-terra | Voxtral Mini 3B 2507voxtral-mini-3b-2507 |
|---|---|---|---|
| Pricing | |||
| Input | $2.00 / 1M | $1.00 / 1M | — Not priced per input token |
| Output | $10.00 / 1M | $5.00 / 1M | — Not priced per output token |
| Cache Write (5m) | $2.00 / 1M | $1.00 / 1M | Not applicable |
| Cache Write (1h) | $2.00 / 1M | $1.00 / 1M | Not applicable |
| Cache Read | $2.00 / 1M | $1.00 / 1M | Not applicable |
| Web Search | $0 / 1M | $0 / 1M | $0 / 1M |
| Context | |||
| Max context | 1M | 1M | N/A |
| Max output | N/A | N/A | N/A |
| Capabilities | |||
| Vision | Yes | Yes | No |
| Function Calling | Yes | Yes | No |
| JSON Mode | Yes | Yes | No |
| Streaming | Yes | No | No |
| Catalogue | |||
| Provider | OpenAI | Mistral AI | |
| Category | chat | chat | voice |
| Charge type | Pay As You Go | Pay As You Go | Pay As You Go |
| Released | — | — | 2026-08-13 |
| Description | |||
| Summary | Gemini 4 Carbon is Google's frontier multimodal reasoning model, designed for advanced coding, agentic workflows, and complex multi-step problem solving. It supports text, image, audio, video, and file inputs, enabling integrated reasoning and analysis across diverse modalities. Optimized for long-horizon execution and demanding professional workloads, Gemini 4 Carbon supports up to 1M output tokens through continuation and configurable reasoning effort levels (low, medium, high) to balance reasoning depth, latency, and cost. It is well suited for autonomous agents, software engineering, multimodal analysis, and large-scale workflow automation. | GPT-6.1 Terra is OpenAI’s mid-tier model in the GPT-6.1 series, designed to balance capability, speed, and cost efficiency. Positioned below GPT-6.1 Sol, it delivers strong performance across everyday agentic workflows, coding, and professional writing, with particular strengths in screenshot understanding and on-screen content analysis. Optimized for high-volume production workloads, GPT-6.1 Terra is well suited for coding assistants, visual interface analysis, workflow automation, and scalable agentic applications that require reliable performance at an accessible cost. | Mistral AI Voxtral Mini (3B) speech-to-text. Billed per second of audio. |