--- title: "gemini-2.5-pro-preview-tts - Model Details & Comparison" description: "gemini-2.5-pro-preview-tts from Google Gemini: capabilities, context limits, pricing, and side-by-side comparisons with alternative models." url: "https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/gemini/gemini-2.5-pro-preview-tts" markdown: "https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/gemini/gemini-2.5-pro-preview-tts.md" --- # gemini-2.5-pro-preview-tts - Model Details & Comparison > gemini-2.5-pro-preview-tts from Google Gemini: capabilities, context limits, pricing, and side-by-side comparisons with alternative models. ## Important Links - [View MCP Gateway](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/resources/mcp-gateway.md) - [Features](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/#features) - [Enterprise](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/enterprise) - [Pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/pricing.md) - [Docs](https://docs.getbifrost.ai) - [GitHub](https://github.com/maximhq/bifrost) - [Book a Demo](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/book-a-demo) ## About gemini-2.5-pro-preview-tts gemini-2.5-pro-preview-tts is a chat model from Google Gemini, one of 34 chat models they offer. It is priced at $1.00 per 1M input tokens and $20.00 per 1M output tokens, ranking 1743 out of 2669 chat models by cost and cheaper than 33% of models in this category. gemini-2.5-pro-preview-tts supports vision, function calling, web search, prompt caching, structured output. Its 1,049K-token context window is in the top 7% among chat models. ## Specifications - **Google Gemini Provider.** - **Chat Mode.** - **1,048,576 Max Input Tokens.** - **65,535 Max Output Tokens.** - **65,535 Max Tokens.** - **$1.00 / 1M tokens Input Price.** - **$20.00 / 1M tokens Output Price.** ## Capabilities gemini-2.5-pro-preview-tts supports: Function Calling, Vision, Web Search, Prompt Caching, System Messages, Response Schema, Tool Choice. ## gemini-2.5-pro-preview-tts Pricing Overview At $1.00 per 1M input tokens and $20.00 per 1M output tokens, gemini-2.5-pro-preview-tts ranks 1743 out of 2669 chat models by input cost. It is more expensive compared to the median of $0.50 for chat models, and is cheaper than 33% of models in this category. gemini-2.5-pro-preview-tts is one of 34 Google Gemini chat models, with support for vision, function calling, web search, prompt caching, structured output. its 1,049K-token context window places it in the top 7% of chat models. ## Models to Compare Alternatives to gemini-2.5-pro-preview-tts with comparable capabilities. | Model | Provider | Input $/1M | Output $/1M | | --- | --- | --- | --- | | anthropic.claude-haiku-4-5-20251001-v1:0 | AWS Bedrock | $1.00 | $5.00 | | gpt-5.6-luna | Azure | $1.00 | $6.00 | | claude-haiku-4-5 | Anthropic | $1.00 | $5.00 | | gpt-5.6-luna | OpenAI | $1.00 | $6.00 | | kimi-k2.6 | Moonshot | $0.95 | $4.00 | - [Compare anthropic.claude-haiku-4-5-20251001-v1:0](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock/anthropic.claude-haiku-4-5-20251001-v1-0.md) - [Compare gpt-5.6-luna](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-5.6-luna.md) - [Compare claude-haiku-4-5](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/anthropic/claude-haiku-4-5.md) - [Compare gpt-5.6-luna](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/openai/gpt-5.6-luna.md) - [Compare kimi-k2.6](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/moonshot/kimi-k2.6.md) ## Related Resources - [Calculate gemini-2.5-pro-preview-tts costs](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/gemini/model/gemini-2.5-pro-preview-tts.md) - [All Google Gemini pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/gemini.md) ## FAQ ### Is gemini-2.5-pro-preview-tts cheaper than anthropic.claude-haiku-4-5-20251001-v1:0? No. gemini-2.5-pro-preview-tts costs $1.00 per 1M input tokens while anthropic.claude-haiku-4-5-20251001-v1:0 costs $1.00 per 1M input tokens, making anthropic.claude-haiku-4-5-20251001-v1:0 0% more affordable for input. However, gemini-2.5-pro-preview-tts may offer different capabilities or performance characteristics that justify the price difference. ### How does gemini-2.5-pro-preview-tts pricing compare to the average chat model? gemini-2.5-pro-preview-tts input pricing is $1.00 per 1M tokens, which is 100% above the median of $0.50 for chat models. It ranks 1743 out of 2669 chat models by input cost, making it cheaper than 33% of models in this category. For output, it costs $20.00 per 1M tokens compared to the median of $1.44. ### What makes gemini-2.5-pro-preview-tts different from other Google Gemini models? Among Google Gemini's 34 chat models, gemini-2.5-pro-preview-tts ranks 23 by input cost. ### What are the best alternatives to gemini-2.5-pro-preview-tts? The most comparable chat models to gemini-2.5-pro-preview-tts are: anthropic.claude-haiku-4-5-20251001-v1:0 from AWS Bedrock ($1.00/1M input tokens); gpt-5.6-luna from Azure ($1.00/1M input tokens); claude-haiku-4-5 from Anthropic ($1.00/1M input tokens); gpt-5.6-luna from OpenAI ($1.00/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library. ### How large is gemini-2.5-pro-preview-tts's context window? gemini-2.5-pro-preview-tts supports up to 1,048,576 input tokens, placing it in the top 7% of chat models by context window size (rank 126 of 2653). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories. ### How do I calculate gemini-2.5-pro-preview-tts costs? gemini-2.5-pro-preview-tts is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $1.00 and generating 1M output tokens costs $20.00. ## Related Resources - [Google Gemini models](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/provider/gemini.md) - [Model library](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library.md) - [LLM cost calculator](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator.md) - [Docs: Bifrost docs](https://docs.getbifrost.ai) - [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost) - [Pricing: Bifrost pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/pricing.md) - [Enterprise: Bifrost enterprise](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/enterprise) - [Book a Demo: Bifrost demo](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/book-a-demo) - [Resources: Bifrost resources](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/resources.md) --- *This is a markdown version of [https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/gemini/gemini-2.5-pro-preview-tts](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/gemini/gemini-2.5-pro-preview-tts) for AI/LLM consumption.*