Supported Models

One API. 100+ Models.

GravitexAI is the unified AI model platform built for agents. A single OpenAI SDK–compatible interface routes you to 100+ frontier models — no per-provider plumbing, no subscriptions, pay-as-you-go.

Better prices, higher uptime, no subscriptions. Distributed infrastructure with automatic failover routes around outages, while organization-level data policies give you fine-grained control over which providers can see your data.

⭐ Latest Releases

Model	Provider	Best for
Claude Fable 5 ⭐	Anthropic	Complex reasoning, long-horizon agents, 1M context
Qwen3.7-Plus ⭐	Alibaba	Multimodal agents, GUI automation, visual coding
Claude Opus 4.8	Anthropic	Coding, agent workflows, professional tasks

For the complete catalog and live pricing, visit the GravitexAI model catalog.

Trusted by the World’s Leading Providers

GravitexAI integrates with the top model providers — all behind the same OpenAI-compatible API:

Anthropic · OpenAI · Google · Qwen · BytePlus (Doubao) · DeepSeek · GLM · MiniMax · MoonShot (Kimi)

Model Catalog

🎭 Anthropic Claude

Model	Model ID	Context	Highlights	Recommended For
Claude Fable 5 ⭐	claude-fable-5	1M	Mythos-class flagship for complex reasoning and long-horizon agent tasks	Complex reasoning, long-horizon agents
Claude Opus 4.8	claude-opus-4-8	1M	Upgraded Opus line with stronger coding and agent reliability	Coding, agents, professional workflows
Claude Opus 4.7	claude-opus-4-7	1M	Flagship for complex reasoning and agentic coding	Complex reasoning, production code, agents
Claude Opus 4.6	claude-opus-4-6	1M	Anthropic’s flagship intelligence model; sets the bar for production code and complex agents	Conversation, reasoning, coding, writing
Claude Sonnet 4.6	claude-sonnet-4-6	1M	Latest Sonnet mainline with strong all-round capabilities	Conversation, thinking, writing, coding
Claude Sonnet 4.5	claude-sonnet-4-5-20250929	200K	Improved tool use, memory and context handling	Conversation, thinking, writing, coding
Claude Haiku 4.5	claude-haiku-4-5-20251001	200K	Anthropic’s most efficient model — near-frontier performance, fast and cheap	High-throughput chat, light tasks
Claude Opus 4.5	claude-opus-4-5-20251101	200K	Previous flagship, stable and reliable	Conversation, thinking, writing, coding

🤖 OpenAI

GPT Series

Model	Model ID	Context	Highlights	Recommended For
GPT-5.5 ⭐	gpt-5.5	1M	OpenAI’s latest mainline with stronger reasoning and overall capability	Conversation, thinking, coding, writing
GPT 5.4	gpt-5.4	1M	New-generation mainline for complex professional tasks	Conversation, thinking, coding, writing
GPT 5.4 Pro	gpt-5.4-pro	1M	High-performance variant for difficult reasoning and engineering	Conversation, thinking, coding
GPT 5.4 Mini	gpt-5.4-mini	1M	Balanced performance and cost	Conversation, writing, coding
GPT 5.4 Nano	gpt-5.4-nano	1M	Lightweight low-cost variant for high-throughput	Conversation, writing
GPT 5.3 Chat	gpt-5.3-chat	400K	Stable general chat model	Conversation, writing

Image Generation

Model	Model ID	Highlights
GPT-Image-2 ⭐	gpt-image-2	OpenAI’s next-generation image model

🌟 Google Gemini

Model	Model ID	Context	Highlights	Recommended For
Gemini 3.5 Flash ⭐	gemini-3.5-flash	1M	Latest Gemini Flash — high throughput, low latency	Tool calls, high-concurrency chat
Gemini 3.1 Pro Preview	gemini-3.1-pro-preview	1M	Google’s upgraded core intelligence model for complex tasks	Conversation, reasoning, writing, coding
Gemini 3.1 Flash Lite Preview	gemini-3.1-flash-lite-preview	1M	High-value fast model for high-throughput workloads	Conversation, writing
Gemini 3.1 Flash Image Preview	gemini-3.1-flash-image-preview	1M	Multimodal variant focused on image understanding & generation	Vision, text-to-image, multimodal
Gemini 3 Pro Image Preview	gemini-3-pro-image-preview	1M	Gemini image-focused variant	Text-to-image, image generation
Gemini 3 Flash Preview	gemini-3-flash-preview	1M	Fast response model for interactive and tool workflows	Conversation, writing, coding

🐉 Alibaba Qwen

Model	Model ID	Context	Highlights	Recommended For
Qwen3.7-Plus ⭐	qwen3.7-plus	1M	Multimodal agent model with text, image, and video input and GUI automation	Multimodal agents, visual coding
Qwen3.7-Max	qwen3.7-max	1M	Qwen3.7 flagship text model for long-horizon autonomous agent workflows	Conversation, reasoning, coding, agents
Qwen3.6-Max-Preview	qwen3.6-max-preview	262K	Qwen3.6 flagship preview with stronger agentic coding	Conversation, reasoning, coding
Qwen3 Coder Plus	qwen3-coder-plus	1M	Qwen3-based coding model with strong agent and tool capabilities	Coding, tool use
Qwen Image Plus	qwen-image-plus	32K	Qwen image model with strong text rendering	Text-to-image, image generation

🌋 BytePlus Doubao Seed

Model	Model ID	Context	Highlights	Recommended For
Doubao Seed 2.0 Pro ⭐	doubao-seed-2-0-pro-260215	See console	Latest mainline Doubao with stronger overall capability	Conversation, reasoning, coding
Doubao Seed 2.0 Code Preview	doubao-seed-2-0-code-preview-260215	See console	Preview model optimized for coding tasks	Coding, tool use
Doubao Seed 2.0 Lite	doubao-seed-2-0-lite-260215	See console	Lightweight model for cost-sensitive usage	Conversation, writing
Doubao Seed 2.0 Mini	doubao-seed-2-0-mini-260215	See console	Smaller fast model for low-latency scenarios	Conversation, fast response
Doubao Seed 1.8	doubao-seed-1-8-251228	See console	Stable general model	Conversation, writing

Image Generation

Model	Model ID	Highlights	Recommended For
Doubao Seedream 5.0 ⭐	doubao-seedream-5-0-260128	Latest BytePlus image model with stronger instruction following and consistency	Text-to-image, image-to-image

🎬 Video Generation

Model	Model ID	Specs	Highlights	Recommended For
HappyHorse 1.0 ⭐	happyhorse-1.0-t2v / i2v / r2v	720P/1080P, 3–15s	Physically realistic, smooth motion; R2V supports up to 9 image refs	Text / image / reference-to-video
Wan2.7	wan2.7-t2v / i2v / r2v	720P/1080P, up to 15s	Multi-shot storytelling, I2V continuation, multimodal references	Text / image / reference-to-video
Kling V3	kling-v3 / pro / omni / omni-pro	720P/1080P, 3–15s	Multi-shot storyboarding, audio sync; Omni adds video references	Narrative video creation
Seedance 2.0	seedance-2-0 / fast / NSFW	480p–1080p, 4–15s	Multimodal references, asset libraries, face consistency	Multimodal video generation

See Submit Video Task and model docs such as Wan 2.7 and HappyHorse.

🔍 DeepSeek

Model	Model ID	Context	Highlights	Recommended For
DeepSeek V4 Pro ⭐	deepseek-v4-pro	1M	Million-token MoE flagship with `-none` / `-max` reasoning suffixes	Agents, complex reasoning, coding
DeepSeek V4 Flash	deepseek-v4-flash	1M	Cost-effective MoE variant for long-context agents and reasoning	High-throughput, agents, coding
DeepSeek V3.2 251201	deepseek-v3-2-251201	128K	Stable hybrid-reasoning model	Conversation, thinking, writing, coding
DeepSeek V3 250324	deepseek-v3-250324	128K	Stable and cost-effective general model	General use
DeepSeek R1 250528	deepseek-r1-250528	64K	Reasoning-focused model for logic tasks	Math, reasoning

💎 Zhipu GLM

Model	Model ID	Context	Highlights	Recommended For
glm-5.1 ⭐	glm-5.1	200K	Agentic engineering flagship with long-horizon coding and SWE-Bench Pro performance	Complex software engineering, long-horizon agents
glm-5	glm-5	See console	Zhipu mainline chat model	Conversation, writing, coding
glm-4.7	glm-4.7	200K	Latest flagship — stronger coding and multi-step reasoning, 355B params	Conversation, long-horizon planning, coding, tool use

✨ MiniMax

Model	Model ID	Context	Highlights	Recommended For
MiniMax-M2.5 ⭐	MiniMax-M2.5	205K	Agent flagship, 80.2% SWE-Bench Verified, tool use and MCP	Coding, agents, complex reasoning
MiniMax Text-01	minimax-text-01	See console	Long-context MoE model for complex workloads	Long text, complex reasoning

The MiniMax full catalog and live pricing are listed on the GravitexAI model catalog.

🌙 Moonshot Kimi

Model	Model ID	Context	Highlights	Recommended For
kimi-k2.6 ⭐	kimi-k2.6	See console	Latest Kimi with 4,000+ tool calls and 12-hour-class long-horizon coding	Complex coding, multi-agent collaboration
kimi-k2.5	kimi-k2.5	256K	Native multimodal (vision + text), thinking and non-thinking modes	Conversation, thinking
Kimi K2 250905	kimi-k2-250905	256K	MoE architecture, 1T params (32B active), strong coding & agent ability	Conversation, thinking, writing, coding

🎯 Platform Capabilities

One API for any model

Fully OpenAI SDK–compatible. Swap providers without changing a single line of code.

Higher availability

Distributed infrastructure with automatic failover routes around outages.

Price & performance

Edge infrastructure for minimal latency. Transparent token-level pricing, pay only for what you use.

Custom data policies

Fine-grained privacy controls — pick which providers may access your data.

💰 Pricing

Billing

Pay-as-you-go: Billed by actual Token usage
No minimum: Use what you pay for; balance never expires
Real-time billing: Deducted immediately after each call

Price Advantages

Direct upstream routing with competitive pricing vs. provider-direct
Contact us for bulk pricing

🛠️ Usage Guide

Model Selection

Top performance: Claude Fable 5, Claude Opus 4.8, GPT-5.5, Qwen3.7-Max, MiniMax-M2.5
Cost-effective: Claude Haiku 4.5, GPT 5.4 Mini, DeepSeek V4 Flash, glm-5.1
Alternative: Gemini 3.5 Flash, Qwen3 Coder Plus, kimi-k2.6, doubao-seed-2-0-code-preview-260215

Cost Optimization

Tiered usage: Use cheaper models for simple tasks, flagships for complex tasks
Test first: Iterate with smaller models before scaling up
Batch processing: Use Mini / Lite variants for bulk tasks
Cache reuse: Cache repeated query results

API Docs

OpenAI SDK usage and detailed API spec

Quick Start

Get your API key and ship your first request

The model list is continuously updated. For specific model requests or bulk needs, email bd@gravitex.ai or browse the GravitexAI model catalog.

API documentation

Chat & text

Safety & audio

Image Series

Video Series

Completions & Embeddings

Interface module

One API. 100+ Models.

⭐ Latest Releases

Trusted by the World’s Leading Providers

Model Catalog

🎭 Anthropic Claude

🤖 OpenAI

GPT Series

Image Generation

🌟 Google Gemini

🐉 Alibaba Qwen

🌋 BytePlus Doubao Seed

Image Generation

🎬 Video Generation

🔍 DeepSeek

💎 Zhipu GLM

✨ MiniMax

🌙 Moonshot Kimi

🎯 Platform Capabilities

One API for any model

Higher availability

Price & performance

Custom data policies

💰 Pricing

Billing

Price Advantages

🛠️ Usage Guide

Model Selection

Cost Optimization

API Docs

Quick Start

​One API. 100+ Models.

​⭐ Latest Releases

​Trusted by the World’s Leading Providers

​Model Catalog

​🎭 Anthropic Claude

​🤖 OpenAI

​GPT Series

​Image Generation

​🌟 Google Gemini

​🐉 Alibaba Qwen

​🌋 BytePlus Doubao Seed

​Image Generation

​🎬 Video Generation

​🔍 DeepSeek

​💎 Zhipu GLM

​✨ MiniMax

​🌙 Moonshot Kimi

​🎯 Platform Capabilities

One API for any model

Higher availability

Price & performance

Custom data policies

​💰 Pricing

​Billing

​Price Advantages

​🛠️ Usage Guide

​Model Selection

​Cost Optimization

​🔗 Related Resources

API Docs

Quick Start

One API. 100+ Models.

⭐ Latest Releases

Trusted by the World’s Leading Providers

Model Catalog

🎭 Anthropic Claude

🤖 OpenAI

GPT Series

Image Generation

🌟 Google Gemini

🐉 Alibaba Qwen

🌋 BytePlus Doubao Seed

Image Generation

🎬 Video Generation

🔍 DeepSeek

💎 Zhipu GLM

✨ MiniMax

🌙 Moonshot Kimi

🎯 Platform Capabilities

💰 Pricing

Billing

Price Advantages

🛠️ Usage Guide

Model Selection

Cost Optimization

🔗 Related Resources