What's New on GPTProto
Track the latest updates across GPTProto's AI API platform — new model releases, refreshed documentation, pricing changes, and use case guides, all in one place.
ALL
Every recent publish across features, models, and articles.
model · Jul 27, 2026, 1:57 AM
claude opus 5
Access Anthropic’s Opus-tier model at $4 per 1M input tokens and $20 per 1M output tokens. Claude Opus 5 is designed for repository-scale coding, long-horizon agents, and document-heavy enterprise work, with 1M context, 128K max output, vision, and adaptive thinking.
model · Jul 23, 2026, 5:07 AM
gmini 3.6
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.
model · Jul 10, 2026, 8:41 AM
gpt 5.6 luma
gpt-5.6-luna is the fastest and cheapest tier of OpenAI's GPT-5.6 family, built for cost-sensitive, high-volume workloads: classification, extraction, summarization, and user-facing chat. The gpt 5.6 luna api on GPTProto costs $0.80/$4.80 per 1M tokens — 20% under OpenAI's $1/$6 list price.
model · Jul 10, 2026, 3:55 AM
gpt-5.6-sol/text-to-text
gpt-5.6-sol is OpenAI's flagship reasoning model for multi-step logic and autonomous agents, released July 2026. The gpt 5.6 sol api on GPTProto costs $4/$24 per 1M tokens — 20% under OpenAI's $5/$30 list — billed from one balance shared across 200+ models.
model · Jul 10, 2026, 3:52 AM
gpt-5.6-terra/text-to-text
gpt-5.6-terra is the balanced tier of OpenAI's GPT-5.6 family, positioned for everyday production traffic: coding, RAG, document analysis, and structured outputs. The gpt 5.6 terra api on GPTProto costs $2/$12 per 1M tokens — 20% under OpenAI's $2.50/$15 — billed from one balance shared across 200+ models.
model · Jul 9, 2026, 10:46 AM
dola-seedream-5-0-pro-260628/image-edit
The image-edit task takes a prompt plus up to ten reference images and returns a fused or edited result at 1K or 2K. Same model, same key, same $0.0405 base rate as text-to-image — the first reference image is included, each extra one adds $0.0027.
model · Jul 9, 2026, 10:43 AM
dola-seedream-5-0-pro-260628/text-to-image
Seedream 5.0 Pro is ByteDance's flagship image model — text-to-image with layout reasoning, native 2K output, and on-image text in 14 languages. GPTProto serves it as dola-seedream-5-0-pro-260628 at $0.0405 per 1024×1024 image and $0.081 at 2K, a flat 10% off ByteDance's $0.045 and $0.09 list rates, with no mainland phone number or business verification required.
model · Jul 9, 2026, 4:03 AM
grok-4.5/text-to-text
The Grok 4.5 API gives developers access to xAI's frontier reasoning model, built for agentic software engineering, multi-step tool calling, and long-context code work. On GPTProto the grok 4.5 API runs 40% off — $1.2/1M input and $3.6/1M output tokens — behind a single OpenAI-compatible endpoint.
model · Jul 8, 2026, 2:51 AM
image-background-remover/image-edit
The Image Background Remover uses advanced neural networks to identify subjects and erase clutter. It processes image files with high precision, ensuring the background is gone while keeping fine details like hair or fur perfectly intact.
model · Jul 1, 2026, 7:21 AM
claude sonnet 5
Claude Sonnet 5 is Anthropic's most agentic Sonnet model, released June 30, 2026, with performance close to Opus 4.8 at a lower price. On GPTProto the Sonnet 5 API runs from $1.6 / $8 per 1M tokens — roughly 20% below Anthropic's own rate — billed from a single balance shared across every model on the platform.
model · Jun 29, 2026, 7:35 AM
qwen 3.7
Qwen3.7-max is Alibaba Cloud's text-only reasoning flagship, announced May 2026 — a 1M-token context window with extended-thinking reasoning, built for coding, long-document analysis, and multi-hour agent runs. Call the Qwen3.7-max API on GPTProto on one balance across 200+ models, well under official rates.
model · Jun 29, 2026, 7:29 AM
gpt 5.1 chat
The gpt-5.1 chat latest API serves the GPT-5.1 snapshot that ran inside ChatGPT, tuned for fast, natural conversation. With a 128K-token context window, text and image input, and native function calling, gpt 5.1 chat fits chatbots, support agents, and RAG. Generate one GPTProto gpt 5.1 chat api key and call it alongside gpt 5.5 and every other model from a single endpoint.
model · Jun 29, 2026, 7:24 AM
glm 5.2
GLM-5.2 is Z.ai's (formerly Zhipu AI) open-weight, 753B-parameter Mixture-of-Experts model with a lossless 1M-token context window, trained for long-horizon agentic coding and repository-wide refactoring. Call the GLM-5.2 API on GPTProto at $1.26 / $3.96 per 1M tokens — 10% under Z.ai's list rate, with one key and one balance across 200+ models.
model · Jun 29, 2026, 7:18 AM
seedance 2.0 mini
Seedance 2.0 Mini is ByteDance's lightweight text-to-video model — the fast, lower-cost member of the Seedance 2.0 family. It turns a text prompt into a 4–14 second clip at 480p or 720p, with native audio and camera control, and is built for high-volume work: social cuts, product loops, and storyboard previews where you generate many clips per idea. Call the Seedance 2.0 Mini API on GPTProto with one key that also reaches 200+ other models on a single balance.
