Models Every AI model available through LLM247, with API slugs, context sizes, and token pricing.
Use the slug from the table below as the model field in your request. All models are available on every account — no model-specific unlocking or tier requirements.
Model API Slug Context Window Input / 1M tokens Output / 1M tokens GPT-5.6 Sol gpt-5.6-sol1M $2.500 $15.000 GPT-5.6 Terra gpt-5.6-terra1M $1.250 $7.500
Model API Slug Context Window Input / 1M tokens Output / 1M tokens Claude Opus 5 ✨ NEW claude-opus-51M $2.625 $10.500 Claude Opus 4.8 ✨ NEW claude-opus-4.81M $2.625 $10.500 Claude Opus 4.7 claude-opus-4.71M $2.625 $10.500 Claude Opus 4.6 claude-opus-4.61M $1.575 $7.875 Claude Sonnet 4.6 claude-sonnet-4.61M $1.050 $5.250 Claude Sonnet 5 ✨ NEW claude-sonnet-51M $1.050 $5.250
Model API Slug Context Window Input / 1M tokens Output / 1M tokens Gemini 3.5 Flash gemini-3.5-flash1M $0.750 $4.500 Gemini 3.1 Flash Lite gemini-3.1-flash-lite1M $0.125 $0.750 Gemini 3 Flash (Preview) gemini-3-flash-preview1M $0.250 $1.500 Gemini 2.5 Pro gemini-2.5-pro1M $0.625 $5.000
Model API Slug Context Window Input / 1M tokens Output / 1M tokens Kimi K2.7 Code kimi-k2.7-code256K $0.665 $2.800 Kimi K2.6 kimi-k2.6256K $0.620 $2.600 Kimi K2.5 kimi-k2.5256K $0.210 $1.050
Model API Slug Context Window Input / 1M tokens Output / 1M tokens DeepSeek V4 Pro deepseek-v4-pro128K $0.2175 $0.435
Model API Slug Context Window Input / 1M tokens Output / 1M tokens MiniMax M3 minimax-m31M $0.420 $1.680 MiniMax M2.7 minimax-m2.71M $0.200 $0.850
Model API Slug Context Window Input / 1M tokens Output / 1M tokens Qwen 3.5 Plus qwen3.5-plus128K $0.140 $0.810
Model API Slug Context Window Input / 1M tokens Output / 1M tokens MiMo V2.5 Pro mimo-v2.5-pro128K $0.3045 $0.609 MiMo V2.5 mimo-v2.5128K $0.098 $0.196
Model API Slug Context Window Input / 1M tokens Output / 1M tokens Gemma 4 gemma-4128K $0.046 $0.130
Model API Slug Context Window Input / 1M tokens Output / 1M tokens Grok 4.5 grok-4.5500K $1.000 $3.000
Model API Slug Context Window Input / 1M tokens Output / 1M tokens GLM 5.3 Flash ✨ NEW glm-5.3-flash1M $0.075 $0.250 GLM 5.2 glm-5.2128K $0.700 $2.200 GLM 5.1 glm-5.1128K $0.550 $1.300
GLM 5.3 Flash always runs with thinking enabled. Cached input is billed at $0.015 per 1M tokens .
Set the model field to the exact slug shown above:
curl https://api.llm247.net/v1/chat/completions \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "deepseek-v4-pro", "messages": [{"role": "user", "content": "Review this Python snippet for bugs."}] }' Slugs are case-sensitive . Kimi-K2.6 and kimi-k2.6 are not equivalent — use the lowercase slug exactly as shown.
curl https://api.llm247.net/v1/models \ -H "Authorization: Bearer YOUR_API_KEY" Returns a standard ListModelsResponse object containing all model IDs currently available on the platform.
Token-priced models charge per one million tokens — input and output independently.
Actual charges scale proportionally — a request using 2,000 tokens costs (2,000 ÷ 1,000,000) × rate.
Context window is the combined maximum for prompt and completion tokens in a single call.
Model availability is subject to change; check the Models catalog for the current live list.