Mainnet Models

Newest OpenAI flagship — first fully retrained base since GPT-4.5. 1M context, 128K output, native agent + computer use

Most capable and efficient frontier model with 1M context, native computer use, and thinking mode

Premium GPT-5.4 with maximum compute for the hardest problems

High intelligence with medium speed. Multimodal with vision, function calling, and structured outputs

Frontier model with 400K context and adaptive reasoning

Strongest mini model for coding, computer use, and subagents with GPT-5.4 capabilities

Cost-optimized reasoning and chat

Fastest and most affordable GPT-5.4 model for high-throughput tasks

Uses more compute for consistently better answers

Industry-leading agentic coding model. 400K context, reasoning, tool use, and complex execution

Advanced reasoning model for complex tasks

Fast reasoning model optimized for STEM

Latest reasoning model with improved performance

Efficient reasoning model for STEM tasks

Fastest and most efficient Claude, near-frontier intelligence

Best balance of intelligence, speed, and cost

Latest Anthropic flagship with enhanced reasoning and creativity

Most capable Claude for complex reasoning and agentic coding. 1M context, 128k output, adaptive thinking

Latest Gemini with improved thinking, token efficiency, and agentic capabilities. Optimized for software engineering (requires new SDK)

Flagship frontier model for high-precision multimodal reasoning

Frontier-class performance with Pro-level intelligence at Flash speed and pricing. Includes thinking mode (requires new SDK)

State-of-the-art for reasoning, coding, and mathematics

Fast and efficient Gemini model with vision support

Ultra-fast and lightweight Gemini 3.1 model with thinking mode for high-throughput tasks

Most economical Gemini model - ultra-fast and lightweight (requires new SDK)

DeepSeek V4 flagship — 1.6T MoE / 49B active, 1M context. Strongest open-weight reasoner. Thinking mode default.

Paid V4 Flash in non-thinking mode (1.6T-class quality at $0.20 in / $0.40 out). Same model as the free nvidia/deepseek-v4-flash but on a paid endpoint with higher reliability and 5MB request bodies.

Paid V4 Flash in thinking mode for reasoning tasks. Same upstream as deepseek/deepseek-chat but with thinking enabled by default.

Moonshot's flagship multi-modal reasoning model. 256K context, vision + text, returns reasoning_content. Upstream: $0.95 in / $4.00 out per 1M.

Z.AI's latest flagship — #1 open source on SWE-Bench Pro, 8-hour autonomous execution. 200K context

Z.AI's foundation model with 200K context. Strong reasoning and agentic capabilities

Optimized GLM-5 variant with faster inference

MiniMax's flagship reasoning model with recursive self-improvement. Great value for complex tasks (~60 tps)

DeepSeek V4 Flash hosted free by NVIDIA. 284B / 13B active MoE, 1M context, ~5x faster than V4 Pro. Best for chat, summarization, light reasoning. Weaker factual recall — pick V4 Pro for fact-heavy agentic loops

NVIDIA's multimodal reasoning Nemotron Nano Omni hosted free by NVIDIA. 31B / 3.2B active MoE. Accepts text, images, video, audio. ChartQA 90.3, DocVQA 95.6, MMMU 70.8 — the only vision-capable free model in our catalog

Qwen's 480B MoE coding model (35B active) hosted by NVIDIA. Optimized for code generation

Meta's Llama 4 Maverick MoE (17B x 128 experts) hosted free by NVIDIA

Qwen3-Next 80B MoE (3B active params) with thinking mode. Fastest top-tier reasoning on the free tier — 116 tok/s on our benchmark

Mistral Small 4 (119B) hosted free by NVIDIA. 114 tok/s — fastest free chat model we ship