What's New on GPTProto

Claude Sonnet 4.5 API provides frontier intelligence at scale. This claude model offers a 200k context window, 92.4% HumanEval score, and reliable tool calling, making it the premier choice for developers using the sonnet 4.5 api via GPTProto.

The image watermark remover is a high-precision v2.1 vision model used for cleaning logos or text overlays. It hits 34.2 dB PSNR, beating SDXL. Process image files up to 4K resolution using this non-destructive inpainting AI API on GPTProto.com now.

The ai gpt 5.4 model delivers unprecedented reasoning capabilities. Built for developers using gpt tech, version 5.4 excels at multi-step logic. This ai powerhouse streamlines complex workflows via the GPTProto platform for immediate production apps.

The kimi k2.5 api delivers high-speed token generation and multimodal support. Grounded in Moonshot AI technology, kimi provides a cost-effective solution for web design, scripts, and creative roleplay with rock-solid infrastructure.

The ai claude opus 4.6 excels at complex logic and heavy lifting. Optimized for expert developers, it handles demanding coding pipelines and high-token document analysis via the Files API, ensuring top-tier results for specialized projects.

Claude Opus 4.6 is a top-tier model for complex code reasoning and technical research. While more expensive than competitors, its ability to execute dynamic web search filtering makes it indispensable for professional Rust and PLC developers.

The ai gpt 4.1 mini is a low-latency model optimized for cost-effective reasoning. With 128k context and native multimodal support, this ai tool provides 25% faster responses than previous versions for high-volume production workflows.

Chat GPT 4.1 Mini is OpenAI’s 2025 high-efficiency model. It offers a 1M context window and sub-second latency, perfect for real-time chat and JSON extraction. Optimized for cost-sensitive scale without sacrificing GPT-4 class reasoning.

OpenAI GPT 4.1 Mini offers high-intelligence reasoning at a low cost. With 128k context and native multimodal support, it excels at real-time agents, structured JSON outputs, and high-volume data processing for professional developers.

OpenAI GPT 5.2 Codex is a high-reasoning, code-centric model built for complex repository-scale architecture. It features a 256k context window and agentic self-correction to handle autonomous debugging and large-scale legacy migrations.

OpenAI GPT 5.1 Codex Max is a specialized model for high-precision coding and agentic implementation. It follows patterns, refactors code, and handles long-running engineering tasks with a cautious approach that mimics a senior human developer.

The Kling Video o1 Pro model by Kuaishou sets a new benchmark in video generation. Using a reasoning-first architecture, it ensures physical consistency and complex human motion accuracy for professional-tier cinematic 1080p outputs.

kling video o1 std is a reasoning-enhanced generation model from Kuaishou. It reduces physical hallucinations by 30%, delivering realistic 5-second 1080p clips with superior temporal consistency and limb coordination via our API.

kling 2.6 pro is a flagship video model by Kuaishou, featuring simultaneous audio-visual generation. It excels in physics-aware simulations and complex motion control, making it ideal for cinematic storytelling and high-fidelity animations.

Grok 4 API offers developers unparalleled access to real-time information from X. With improved logic and coding capabilities, Grok 4 simplifies building dynamic, data-driven applications that require the latest global insights.

The wan 2.6 video model by Alibaba delivers high-fidelity cinematic output with superior temporal consistency. Grounded in a Causal Diffusion Transformer, it excels at complex physics and precise motion control for professional video production.

Seedance 1.5 Pro API offers industry-leading cinematic AI video generation. Developed with ByteDance tech, it features multi-shot storyboarding and improved character consistency for realistic, professional-grade visual storytelling projects.

OpenAI's AI GPT Image 1.5 Plus is a native multimodal model built for high-fidelity creation and editing. It offers 98% text accuracy and multi-turn visual refinement, outperforming legacy tools in speed and prompt adherence for developers.

The openai gpt image 1.5 model is a high-performance multimodal gpt designed for visual reasoning and high-fidelity image analysis. With a 128k context window, this 1.5 version excels at complex document OCR and native structured vision output.

openai gpt 5.2 pro is OpenAI's flagship reasoning model for autonomous workflows. It features a 256k context window and beats Claude 4 Opus on SWE-bench, making it the choice for complex engineering and multimodal video analysis.

OpenAI GPT 5.2 is a frontier reasoning model released in December 2025. This gpt 5.2 update introduces native video understanding and agentic planning. Designed for complex workflows, it delivers 93.1% on HumanEval with its massive 128k context room.

The chat GPT 5.2 chat latest model provides specialized reasoning for coding and math. While users note a preachy tone, its technical reliability in complex modeling outshines successors like 5.4. Now featuring agentic web search for live data.

openai gpt 5.2 chat latest is a frontier conversational model by OpenAI. Built for agentic workflows, it uses native chain-of-thought reasoning to reduce hallucinations. With a 128k context window, it excels in coding and multimodal analysis.

Openai gpt 5.2 is a flagship multimodal model designed for complex agentic reasoning and native video analysis. Built by openai, this gpt model handles 200k tokens for advanced multi-step logical chains and parallel tool use.

Seedream 4.5 is a specialized image generation model favored by creators for its exceptional realism and character consistency. While newer versions exist, seedream 4.5 remains the gold standard for lifelike visuals and cost-effective API usage.

Grok 4.1 is xAI’s high-throughput fast API designed for sub-100ms response times. It integrates real-time X.com data streams with a 128k context window, making it ideal for low-latency production tasks requiring fresh information and vision.

google veo 3.1 fast is a high-speed video model from Google DeepMind. It creates 5-second 720p clips in under 30 seconds, making it the ideal choice for real-time prototyping and storyboarding via our unified GPTProto.com API.

Veo 3.1 video by Google DeepMind delivers 1080p cinematic output with precise camera control. This preview model ensures temporal consistency across 10-second clips, making it a top choice for high-fidelity generative video production.

chatgpt 4o latest provides the exact dynamic RLHF tuning and multimodal performance seen in ChatGPT. With 128k context and low latency, it is the premier choice for agentic workflows and complex vision tasks on GPTProto.com.

OpenAI’s ai gpt 5.1 is a flagship multimodal model designed for agentic reasoning. With 256k context and native video processing, this gpt 5.1 handles complex logical tasks requiring deep internal deliberation and technical precision.

The ai gpt image 1 mini is OpenAI's specialized high-speed model for visual reasoning and OCR. It offers 128k context, sub-second text extraction, and spatial reasoning at a fraction of the cost, available now on the GPTProto.com platform.

Kling 2.1 Pro API offers state-of-the-art video generation focusing on complex motion and realistic physics. Ideal for creators needing pro results, this Kling model delivers high-fidelity clips with advanced control over character movement.

The Kling 2.1 API offers industry-leading video generation for developers. This version delivers consistent motion and high resolution, making Kling the primary choice for professional creative workflows requiring reliable AI video output.

hailuo 02 video (MiniMax-02-fast) is a high-throughput multimodal model delivering sub-200ms latency. Optimized for bilingual visual reasoning, it handles dense OCR and tool-use at scale, outperforming many mini models in speed and efficiency.

The Wan 2.2 Plus API delivers native 4K video synthesis with unmatched temporal consistency. Leveraging a 3D Flow-Matching architecture, this model enables precise motion dynamics and high-fidelity character preservation for creative workflows.

Integrate the claude haiku 4.5 api for high-speed, cost-efficient intelligence. With sub-200ms latency and native multimodal support, it is the definitive choice for agentic loops and massive data extraction on GPTProto.com.

The AI Claude Haiku 4.5 is Anthropic’s fastest multimodal model. Optimized for 200k context and sub-200ms latency, it handles high-throughput agentic tasks with precision. Access the 4.5 version via GPTProto.com for elite performance.

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.

The Seedance Pro API delivers flagship multimodal performance with a focus on temporal video consistency and spatial reasoning. Developed by Tencent ARC, it enables professional motion transfer and dense visual instruction following for creators.

grok 4 image is a frontier multimodal model from xAI. It combines precise visual reasoning with real-time information access to interpret complex charts, OCR data, and UI designs with industry-leading accuracy across 128k context windows.

Claude Opus 4.1 Thinking is Anthropic's flagship reasoning model. Built for complex code synthesis and logical deliberation, it uses a 500k context window to solve multi-file repository issues with unprecedented accuracy and reliability.

The seedream 4 api delivers specialized multimodal reasoning with a 128k context window. Developed by Tencent ARC, it excels in spatial intelligence, high-fidelity video analysis, and sub-pixel OCR for industrial applications.

Kling 2.5 turbo video is a flagship foundation model for high-fidelity 1080p generation. It excels in physical world simulation and temporal consistency, making it a powerful choice for professional creators and developers at GPTProto.com.

Doubao SeeDream 4 API is a high-performance multimodal model by ByteDance. It excels in visual reasoning, 10-minute video analysis, and complex Chinese cultural nuance with a 128k context window and industry-leading OCR accuracy for developers.

The doubao seedream 4 image model by ByteDance excels in multimodal reasoning and visual analysis. Optimized for high-fidelity image tasks and 10-minute video comprehension with superior Chinese linguistic nuance and 128k context.

OpenAI's ai gpt 5 nano is an efficient small language model built for speed and high-volume ai orchestration. With native audio processing and sub-100ms response times, it delivers high-performance ai capabilities at a minimal cost.

Chat GPT 5 Mini provides elite reasoning with sub-second latency. Optimized for high-volume chat workloads, gpt-5-mini supports multimodal inputs and 128k context, offering GPT-4o intelligence at a fraction of standard chat model costs.

The higgsfield lite model offers foundational AI video capabilities. While it provides creative motion, users should manage expectations around character consistency and generation speeds for professional workflows.

The Doubao Seed 1.6 Thinking API brings elite logic and 256k context to your workflow. Built by ByteDance, it uses hidden Chain-of-Thought reasoning to solve complex STEM and coding problems with precision and cost-efficiency on GPTProto.com.

AI Seed 1.6 Thinking is a high-reasoning model from ByteDance. Using a hidden 1.6 CoT process, it solves complex logic, math, and code. This seed version offers a 256k context window for advanced agentic workflows and architectural planning.

The Seed 1.6 Flash API delivers sub-second latency and extreme throughput for real-time apps. This Doubao iteration handles 128k context windows with native function calling, offering a superior cost-to-performance ratio for global scale.

The doubao seed 1.6 flash api offers high-performance bilingual AI with a 128k context window. Optimized by ByteDance for low latency and cost-efficiency, it excels in Chinese-English tasks and complex function calling for enterprise workflows.

The gpt 4o mini tts api is a cost-efficient, natively multimodal model. Using the gpt engine, it provides high-fidelity, steerable audio with 128k context. Perfect for low-latency voice agents and dynamic narration via the GPTProto.com api.

The gpt 4o transcribe api delivers accurate speech-to-text. This gpt 4o powered api handles whispering and standard speech through advanced air current modeling and reasoning models, ensuring your transcribe projects succeed with GPTProto.

Our ai gpt 4o transcribe model leverages advanced air current processing. Unlike standard gpt tools, it distinguishes between vocal cord vibration and soft whispering, ensuring every sensitive 4o transcription remains accurate and private.

Experience the power of chat gpt 4.1, a high-intelligence model built for complex agentic workflows. With a 128k context window and strict JSON adherence, it bridges the gap between fast interaction and deep system-level problem solving.

Doubao 1.5 AI is ByteDance’s flagship reasoning model. It offers GPT-4o-class performance with superior bilingual logic for English and Chinese, optimized for tool-use and complex agents at a fraction of the cost of western models.

The doubao 1.5 api delivers enterprise-grade multimodal vision via ByteDance. Optimized for 32k context, it offers superior OCR and bilingual reasoning for Chinese and English documents at a fraction of the cost of legacy models.

Google’s veo 3 fast api delivers high-fidelity 1080p video synthesis in under five seconds. Built for real-time reasoning and cinematic control, this model uses a 3D-Flow mechanism to ensure visual stability and superior temporal consistency.

Veo 3 Fast video is Google DeepMind's speed-optimized model for cinematic text-to-video generation. It features native audio synthesis, 10-second outputs, and enhanced temporal consistency, delivering high-fidelity results in under a minute.

Claude Sonnet 4 API offers 1M token context and advanced reasoning. While it excels at coding and context management, users note its concise style and penchant for em-dashes. Perfect for technical tasks needing Opus-level depth and speed.

Claude Sonnet 4 code optimization enables developers to build autonomous agents with Anthropic's latest 200k context model. Achieving 93.1% on HumanEval, it balances frontier intelligence with sub-second speeds and high-density logic.

o4-mini is a high-speed, cost-efficient reasoning model on GPTProto.com. It bridges the gap between basic chat and frontier logic, offering native multimodal capabilities, agentic tool-use, and superior STEM performance for complex tasks.

The Ideogram AI image API provides professional-grade background replacement with industry-leading typography preservation. Effortlessly swap environments while maintaining perfect product labels and realistic lighting for e-commerce and ads.

Chat GPT 4o is OpenAI's flagship multimodal model, offering native reasoning across text and vision. It delivers 2x the speed of GPT-4 Turbo with 128k context and 100% structured output reliability for complex data extraction tasks.

OpenAI GPT 4o is a flagship multimodal model offering native reasoning across text, audio, and vision. With 2x the speed of GPT-4 Turbo and 128k context, it is the premier choice for low-latency, agentic applications and structured data.

OpenAI chat gpt 4.1 delivers frontier-level intelligence with sub-second latency. Optimized for complex reasoning and native audio-to-audio interaction, it is the premier choice for real-time agentic workflows and multimodal apps.

Veo 3 is Google DeepMind's flagship video generation model, producing up to 120 seconds of cinematic 4K content. It excels in physical simulation and spatio-temporal consistency, available now via GPTProto.com for professional creative workflows.

The Claude Opus 4.1 API delivers Anthropic’s peak cognitive performance. With a 200k context window and Computer Use 2.0, this 4.1 model excels at multi-step reasoning, complex coding, and nuanced document analysis for high-stakes enterprise agents.

Gemini 2 Flash is Google's speed-optimized multimodal model. Featuring a 1-million-token context window and native real-time audio/video processing, it is designed for sub-second latency in agentic workflows and live conversational apps.

The gpt image api powers the GPT-4o Image VIP model, offering native multimodal understanding. Optimized for industrial-grade OCR and sub-second visual reasoning, it features a 128k context window and dedicated VIP priority compute routing.

The GPT 4.1 nano api delivers sub-second latency and high-throughput performance. Optimized for structured outputs and vision tasks, this gpt model provides a cost-effective alternative to larger LLMs without sacrificing technical reliability.

Ideogram is a specialized AI image generator known for world-class text rendering. This generator follows complex prompts accurately, making it the top choice for designers and brand owners needing reliable typography and layout control.

Ideogram Edit v3 is the premier choice for high-fidelity image editing and professional typography. This AI edit image API allows developers to integrate industry-leading text accuracy and design-aligned capabilities into any application.

ai grok 3 mini is a high-efficiency reasoning model from xAI. It excels at coding tasks and real-time information retrieval via X integration, offering low-latency performance for developers via GPTProto.com.

The flux kontext api provides access to Flux-Kontext-Pro, a 512K token model for professional document intelligence. It excels at multimodal parsing and complex reasoning, bridging the gap between speed and deep architectural analysis.

The flux kontext max api offers a 1M token window for deep document analysis. This multimodal model handles complex technical visuals and high-resolution imaging with native 2000px support, ensuring 99.8% retrieval accuracy for enterprise scale.

o3 is OpenAI’s premier reasoning model, built for elite STEM tasks and advanced coding. With 200k context and high-effort logical thinking, o3 sets new benchmarks in math and complex problem-solving for developers on GPTProto.com.

The gemini 2.5 flash api is a high-throughput, multimodal-native model built for sub-second latency and massive context. It excels at long-context retrieval and real-time reasoning, offering 2M token capacity for complex agentic workflows.

Veo 3 Pro is a multimodal generative model for cinematic 4K video. With the Veo 3 Pro API, developers access 120-second segments, 2M token context, and physics-informed temporal consistency for high-fidelity, professional-grade visual content.