Every model's modalities, price and discount in one list — call any of them on the key you already use.
GPT 6.1 Sol20% offAccess GPT 6.1 Sol through GPTProto for coding, document analysis, and multi-step agent work. OpenAI positions the model near Astra for demanding tasks at lower standard token rates. Use one GPTProto key and balance to compare 200+ models across providers.
Claude Sonnet 5.510% offAccess Anthropic's Claude Sonnet 5.5 through GPTProto for coding, agent workflows, document analysis, and visual understanding. Compare its live token rate with other models using one API key and shared balance.
GPT 6 Luna20% offAccess GPT-6 Luna on GPTProto for high-volume chat, classification and structured extraction. Run focused tasks with adjustable reasoning and a 1.05M-token context window. Check the live rate and test the model using your GPTProto API key.
GPT 6 Sol20% offAccess GPT-6 Sol on GPTProto for demanding coding, code review and multi-step agent work. Use its 1.05M-token context and adjustable reasoning to handle substantial task material. Check the live rate and try the model with a GPTProto API key.
Claude Opus 5.510% offAccess Anthropic's Claude Opus 5.5 for coding, long-running agents, and document analysis through GPTProto. The model accepts text and images, provides a 1M-token context window and up to 128K output tokens, and uses adaptive thinking. Check the live pricing panel for GPTProto's current rates.
Access Google's Gemini 3.8 API through GPTProto for long-horizon coding, autonomous agents, and multimodal analysis. Use a 1M-token context window, 64K maximum output, three thinking levels, and 40% lower token pricing with one balance shared across 200+ models.
by Google·$0.90 in / $4.50 out per 1M tokens
Google Gemini 3.7 Flash is a GA multimodal reasoning model for coding, agents, UI work, and document analysis. GPTProto provides Gemini 3.7 Flash API access at 40% off through one API key and a shared balance across 200+ models.
by Google·$0.90 in / $4.50 out per 1M tokens
Access the Google Gemini 3.6 Flash API through GPTProto at $0.90 per 1M input tokens and $4.50 per 1M output tokens. The model accepts text, images, video, audio, and PDFs, with a 1,048,576-token input limit, 65,536-token output limit, configurable thinking, and agentic tools.
by Google·$0.90 in / $4.50 out per 1M tokens
Gemini 3.5 Flash is a cost-optimized, ultra-low latency model by Google. It features a 1M token context window and native multimodal support for text, video, and audio tasks at scale.
by Google·$0.18 in / $1.50 out per 1M tokens
Run Google’s fastest Gemini image model for approximately four-second 1K generation and natural-language editing. GPTProto charges $0.02016 per image—about 40% below Google’s $0.034 benchmark price—with one balance shared across 200+ models.
by Google·$0.020 per image
The Nano banana api provides developers with sub-second visual reasoning and a 1M token context window. Optimized for high-throughput OCR, native video analysis, and spatial detection, this API delivers pro-tier vision at a fraction of the cost.
by Google·$0.040 per image
Gemini 3.5 Flash is a high-throughput multimodal model from Google, featuring a 1M token context window and native audio/video reasoning. Built for speed and efficiency, it delivers elite performance for long-document QA and real-time analysis.
by Google·$0.90 in / $5.40 out per 1M tokens
The gemini-3.1-flash-lite-preview represents a paradigm shift in generative AI, offering an expansive 1 million token context window optimized for speed and efficiency. Unlike traditional models restricted by narrow memory, gemini-3.1-flash-lite-preview allows developers to upload entire codebases, multi-hour videos, o…
by Google·$0.15 in / $0.90 out per 1M tokens
The nanobanana2 model is a revolutionary advancement in the world of artificial intelligence, specifically designed for developers who demand high precision and low latency. nanobanana2 excels in natural language understanding, complex code generation, and nuanced sentiment analysis. By utilizing the nanobanana2 API on…
by Google·$0.040 per image
The gemini-3.1-pro-preview/text-to-text model represents the pinnacle of long-context large language models, offering an unprecedented 2-million-token window that transforms how developers handle massive datasets. By integrating gemini-3.1-pro-preview/text-to-text on the GPT Proto platform, users gain access to superio…
by Google·$1.20 in / $7.20 out per 1M tokens
gemini-2.5-flash-preview-tts/text-to-audio is Google’s latest Gemini family model specializing in efficient text-to-speech and audio synthesis. Designed for rapid, natural voice output, it delivers high-quality results for conversational AI, accessibility solutions, and real-time multimedia apps. Compared to earlier ge…
by Google·$0.30 in / $6.00 out per 1M tokens
gemini-2.5-pro-preview-tts/text-to-audio is a multimodal AI model specializing in text-to-speech conversion. Built on Gemini’s latest architectural advancements, it transforms written content into natural-sounding audio. This model distinguishes itself with high accuracy, rapid processing, and customizable voice output…
by Google·$0.60 in / $12.00 out per 1M tokens
gemini3 represents the next generation of multimodal artificial intelligence, offering unparalleled reasoning capabilities across text, code, audio, image, and video. By leveraging the gemini3 infrastructure through GPTProto, developers can access a highly stable and performant environment without the typical limitatio…
by Google·$0.30 in / $1.80 out per 1M tokens
Access Google's Nano Banana Pro API on GPTProto for image generation and editing from $0.0804 per 1K or 2K image, 40% below Google's $0.134 list rate. Use one API key to create text-heavy graphics, product concepts, infographics, and multi-reference edits across 1K, 2K, and 4K output.
by Google·$0.080 per image
Veo-3.1-Fast-Generate-Preview is a rapid video generation model from Google DeepMind that enables real-time creation of short, cinematic videos from text, images, or video frames, prioritizing speed and lower latency over maximum fidelity. It supports text-to-video, image-to-video, and video-to-video generation workflo…
by Google·$1.20 per video
The gemini-3-pro-preview/text-to-text model represents the cutting edge of Google's generative AI technology, offering an expansive context window and sophisticated reasoning capabilities. As a preview release, gemini-3-pro-preview/text-to-text allows developers to explore next-generation linguistic processing and comp…
by Google·$1.20 in / $7.20 out per 1M tokens
Veo-3.1-generate-preview is an advanced AI video generator by Google offering three main modes: text-to-video, image-to-video, and video-to-video. It creates high-quality 4-8 second videos in 720p/1080p with synchronized audio and realistic visuals. Key features include using up to 3 reference images for consistency, s…
by Google·$3.20 per video
Gemini 2.5 Flash Image HD is an advanced AI image generation and editing model with enhanced resolution and creative control. It supports blending multiple images, maintaining character consistency, and precise local edits through natural language prompts. The model enables users to perform tasks like background blurri…
by Google·$0.030 per image
Gemini Veo 3.1 is Google DeepMind's flagship video model, delivering 4K cinematic content with high temporal consistency and deep creative control for professional workflows.
by Google·$0.50 per video
The veo 3.1 pro api provides industry-leading video generation and multimodal reasoning. Integrate Gemini 3.1 tech to process up to 1 hour of footage, utilizing the Files API for 20GB uploads and granular frame-by-frame analysis.
by Google·$2.50 per video
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Search: Google
| Model | Price: GPTProto | vs Official | vs OpenRouter | Context | Modalities | Stability | Action |
|---|---|---|---|---|---|---|---|
 Gemini 3.8 FlashGoogle | $0.90 / $4.50$0.090 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Gemini 3.7 FlashGoogle | $0.90 / $4.50$0.090 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Gemini 3.6 FlashGoogle | $0.90 / $4.50$0.090 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Gemini 3.5 Flash LiteGoogle | $0.18 / $1.50$0.018 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image)Google | $0.020per image | −40% | — | — | → | Try it now | |
| Nano Banana 2 (Gemini 3.1 Flash Image)Google | $0.040per image | −40% | — | — | → | Try it now | |
| Gemini 3.5 FlashGoogle | $0.90 / $5.40$0.090 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Gemini 3.1 Flash Lite PreviewGoogle | $0.15 / $0.90$0.015 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Nano Banana 2 (Gemini 3.1 Flash Image)Google | $0.040per image | −40% | — | — | → | Try it now | |
| Gemini 3.1 Pro PreviewGoogle | $1.20 / $7.20$0.12 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Gemini 2.5 Flash Preview TTSGoogle | $0.30 / $6.00per 1M tokens | −40% | −43% | — | → | Try it now | |
| Gemini 2.5 Pro Preview TTSGoogle | $0.60 / $12.00per 1M tokens | −40% | −43% | — | → | Try it now | |
| Gemini 3 Flash PreviewGoogle | $0.30 / $1.80$0.030 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Nano Banana Pro (Gemini 3 Pro Image)Google | $0.080per image | −40% | — | — | → | Try it now | |
| Veo 3.1 Fast Generate PreviewGoogle | $1.20per video | 0% | — | — | → | Try it now | |
| Gemini 3 Pro PreviewGoogle | $1.20 / $7.20$0.12 Cache read · per 1M tokens | −40% | −43% | 1.05M | → | Try it now | |
| Veo 3.1 Generate PreviewGoogle | $3.20per video | 0% | — | — | → | Try it now | |
| Gemini 2.5 Flash Image HDGoogle | $0.030per image | −40% | — | — | → | Try it now | |
| Veo 3.1Google | $0.50per video | 0% | — | — | → | Try it now | |
| Veo 3.1 ProGoogle | $2.50per video | 0% | — | — | → | Try it now |
Choose a workflow and usage level to see an example monthly cost on GPTProto, alongside the same usage at comparable provider rates.
Video and agent workloads burn credits faster — the recommendation adjusts automatically as you switch scenario or usage level.
All 20 vendors we carry. Open a tile for that vendor's models.
OpenAI56 modelsThe Brainiac of the Bunch，Think of GPT as the friend who always has the right words—whether you’re writing, coding, or brainstorming. The GPT API delivers powerful text generation and understanding. It’s like hiring a genius assistant, without the coffee breaks.30% off
Google29 modelsThe Dual-Thinking Dynamo，From Google’s genius labs comes Gemini—a model built for multi-modal mastery. With the Gemini API, you’re not just thinking big—you’re thinking in pixels, prose, and precision.60% off
Bytedance23 modelsBytedance is your go-to teammate for sharp, fast, and context-aware dialogue. Whether it's customer service or workplace Q&A, Doubao adapts like a pro. Think of it as the colleague who always gets it—and never misses a beat.20% offClaude22 modelsThe Polite Powerhouse，Claude is like your super-smart, ultra-considerate buddy who never interrupts but always impresses. With the Claude API, you get deep, thoughtful responses and refined conversation. Formal or casual, Claude’s got range.10% off
Grok21 modelsThe Snarky Genius from X，Elon’s got jokes—and Grok’s got brains. The Grok API delivers sharp, contextual AI responses with a hint of attitude. It’s like chatting with the internet’s favorite rogue AI—minus the chaos.40% off
Kling16 modelsHollywood’s Favorite AI Filmmaker，Turn scripts into scenes in seconds. The Kling API helps creators produce cinematic videos with jaw-dropping realism. Perfect for marketers, storytellers, and future Spielbergs.20% off
MiniMax16 modelsMiniMax develops general artificial intelligence technology, offering text-to-video models, AI chatbots, and music generation through consumer applications.40% off
Qwen14 modelsQwen (short for "Tongyi Qianwen") is a state-of-the-art large language model (LLM) family developed by Alibaba Cloud. It is designed to handle a wide range of natural language understanding and generation tasks across multiple languages, especially Chinese and English.35% off
DeepSeek7 modelsDeepseek is revolutionizing the way people search and interact with data. With its powerful AI-driven search engine, Deepseek helps users instantly find the most relevant information from vast datasets, making research, decision-making, and insights faster than ever. Perfect for analysts, researchers, and anyone looking to uncover insights with speed and accuracy.40% off
Vidu7 modelsVidu is a generative media platform operated by ShengShu AI HK Limited, with a video-first product line spanning text-, image-, reference-, and frame-guided creation. On GPTProto, the Vidu models collection covers supported video routes plus Q2 image generation and editing workflows. Q labels indicate model generations, while Pro, Turbo, and Pro Fast identify different quality, speed, or cost positions rather than separate providers. GPTProto carries only the AI models by Vidu that are currently supported on the platform, not Vidu’s entire official catalog. The directory updates as GPTProto adds, changes, or removes supported routes.20% off
Z-AI6 modelsZ.ai develops the GLM family of language and multimodal AI models, with a strong focus on coding, reasoning, tool use, and agentic workflows. Z-AI is the provider label used in GPTProto, while GLM identifies the model family shown in the catalog. This Z-AI models collection brings the supported GPTProto routes, live prices, Model IDs, and task fit into one place for practical comparison. Use the cards above to review current availability rather than treating this page as a list of every model released by Z.ai. The catalog is updated as GPTProto adds, changes, or removes supported routes.10% off
GPTProto5 modelsStable and Affordable API Access to All Top AI Models. Experience a powerful API platform with unmatched stability, competitive pricing, and unified access to every model — all with a single key.
Ideogram5 modelsThe Typographer’s Dream Tool，Need words that wow? The Ideogram API transforms text into visual art—logos, stylized designs, and more. Say it loud, say it with flair.20% off
Higgsfield3 modelsHiggsfield is an advanced AI research and deployment company focused on generative video and image technologies. By leveraging state-of-the-art diffusion models, Higgsfield empowers creators and developers to generate high-quality visual content from simple text or image prompts.30% off
MoonshotAI3 modelsMoonshot AI develops Kimi, a series of open-weight multimodal language models for coding, reasoning, knowledge work, tool use, and visual understanding. This MoonshotAI models collection brings together the Kimi APIs currently supported on GPTProto, allowing developers to compare live Model IDs, context limits, capabilities, and token pricing in one place. The catalog is updated as new AI models by MoonshotAI become available, while the same GPTProto account and shared balance can also be used across other supported providers.10% off
Flux2 modelsFLUX is a cutting-edge AI model designed to deliver intelligent, quick, and adaptive responses with a flair for creativity and personality. Think of it as your go-to digital companion for problem-solving, brainstorming, and making things more engaging with a touch of wit.20% off
Hunyuan1 modelsTencent's Hunyuan team builds open language models for coding, office work, and research. Hy4 preview is a Mixture-of-Experts model with a context window beyond one million tokens.5% off
Midjourney1 modelsThe Digital Dream Painter，Turn your wildest visuals into stunning art. The Midjourney API brings imagination to life through AI-generated images that pop off the screen. Ideal for creatives, designers, and digital wizards.40% off
Tripo3d1 modelsTripo AI turns images and text into editable 3D assets for games, product previews, and AR/VR.
TypesafeAI1 modelsTypeSafe AI builds models for fast software decisions. Jev returns typed choices, scores, and calibrated probabilities instead of generated text.20% offChoose a model and enter your monthly usage to compare estimated costs on GPTProto, the official provider, and OpenRouter.
You only pay for what you use. Top up once, spend it on any of 200+ models.
Get started. Great for testing the endpoint and trying new models.
The sweet spot for individual developers and small projects shipping to production.
Built for teams running production workloads. Bonus credits stack on already-discounted model pricing.