Show me proprietary AI models

119 proprietary AI models from 30 labs. Input prices run from $0.04 to $30 per 1M tokens. The largest context window is 2M tokens (Grok 4.20). Newest check: 12 Nov 2026.

94 of 197 models were checked against the vendor's own page in the last 30 days.

ModelLabContextIn / out per 1MReads and writesStatusChecked
Riverflow 2.0 ProSourceful's Riverflow 2.0 Pro (February 2026) tops Artificial Analysis's leaderboards for both text-to-image and image editing. Agentic self-correction pipeline, 4K output, and accurate in-image text rendering built for commercial brand design.Sourceful8K--text, image → imageAvailable30 Aug
Seedream 4.5ByteDance's Seedream 4.5, announced by BytePlus on 3 December 2025, takes up to 10 reference images; Artificial Analysis scores it 1030 Elo for text-to-image.ByteDance----text, image → imageAvailable11 Nov
Amazon Nova 2 ProAmazon Nova 2 Pro (Dec 2025) is AWS's most intelligent Nova 2 model, built for multi-step reasoning and agentic tasks with a 1M-token context window.Amazon1M$1.25 / $10text, image, pdf, video → textPreview25 Oct
Gemini 3 Pro ImageNano Banana Pro (Gemini 3 Pro Image), released Nov 20, 2025 by Google DeepMind, generates 4K images with 94% text accuracy and Search-grounded facts.Google66K$2 / $12text, image → image, textAvailable1 Sep
Veo 3.1Google DeepMind's Veo 3.1 generates 4, 6 or 8-second video clips with native synchronized dialogue and audio, rendering up to 4K.Google----text, image → video, audioPreview26 Sep
Recraft V3Recraft's former flagship image model, a previous generation since V4, still the API line for inpainting and exact text placement at 1K output.Recraft----text, image → imageAvailable12 Nov
Gemini NanoGemini Nano is Google's on-device model, now at nano-v4 (Aug 2026); Google published sizes only for its 2023 release: 1.8B and 3.25B parameters.Google4KFreetext, image, audio → textAvailable30 Oct
Mercury 2.5Mercury 2.5 is Inception's diffusion LLM, released 8 September 2026, with four reasoning levels, parallel tool calls and text-only input via API.Inception260K$0.20 / $0.75text → textDeprecated3 Oct
Gemini 3.7 FlashGoogle DeepMind's August 2026 Flash model for coding and agents with a 1M-token context window; Google now recommends a newer Flash model and routes requests to it.Google1M$0.75 / $3.75text, image, audio, video → textDeprecated26 Oct
FLUX 3FLUX 3 is a video, image, and audio model from Black Forest Labs, launched July 2026, built on a shared Self-Flow architecture.Black Forest Labs----text, image, video → video, audioPreview18 Oct
Kling 3.0Kling 3.0 is Kuaishou Technology's proprietary AI video model, built for native 4K output with synchronized multilingual audio in one generation pass.Kuaishou Technology----text, image, video → video, audioAvailable30 Aug
GPT-5.2OpenAI's fourth GPT-5 variant: 400,000-token context, 80% SWE-bench Verified, 92.4% GPQA Diamond. Released December 2025, deprecated June 2026.OpenAI400K$1.75 / $14text, image, audio, video, pdf → textDeprecated27 Aug
Grok 4.1xAI's Nov 17, 2025 upgrade to Grok 4: #1 on LMArena at launch, a sharp hallucination cut, and since deprecated.xAI256K$3 / $15text, image → textDeprecated7 Oct
Grok 4 FastGrok 4 Fast was xAI's cost-optimized 2 million token context model from 2025, since taken off the xAI API in favor of Grok 4.3.xAI2M$0.20 / $0.50text, image → textRetired23 Oct
GPT-5OpenAI's GPT-5 is a Mixture-of-Experts flagship model that scored 74.9% SWE-bench Verified at launch, with a 272K-token context window.OpenAI272K$0.625 / $5text, image, audio, video, pdf → text, audioDeprecated27 Aug
Mistral Medium 3Mistral Medium 3 (May 2025) is a multimodal model scoring 92.1% on HumanEval with a 128K-token context window.Mistral AI128K$0.40 / $2text, image → textDeprecated27 Aug
GPT-4o miniOpenAI's smallest 2024-era multimodal model, built for high-volume, low-cost vision and tool-calling workloads rather than frontier reasoning.OpenAI128K$0.15 / $0.60text, image → textDeprecated27 Aug
GPT-4oGPT-4o is OpenAI's 2024 multimodal model with 90.2% HumanEval scoring and real-time voice, now deprecated in favor of newer OpenAI and rival models.OpenAI128K$2.50 / $10text, image, audio, video → text, audio, imageDeprecated27 Aug
Claude 1.0Claude 1.0 was Anthropic's first widely offered model: text-only, trained with Constitutional AI, and since retired. This page records what it was and what replaced it.Anthropic9K--text → textRetired14 Oct

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