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AI Models

Use 300+ models from OpenAI, Anthropic, Google and others through a single API

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All Openai · 64 Qwen · 49 Google · 30 Mistralai · 19 Anthropic · 18 Meta-llama · 13 Z-ai · 12 Deepseek · 12 Nvidia · 11 Minimax · 8 Moonshotai · 6 Cohere · 5 Nousresearch · 5 Perplexity · 5 Amazon · 5
OpenAI: GPT-4
openai/gpt-4
star Featured Reasoning
OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...
Input
495 300/M so'm
$39.00
Output
990 600/M so'm
$78.00
data_array 8K context
OpenAI: GPT-4.1
openai/gpt-4.1
star Featured Reasoning
GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...
Input
33 020/M so'm
$2.60
Output
132 080/M so'm
$10.40
data_array 1,048K context
OpenAI: GPT-5
openai/gpt-5
star Featured Reasoning
GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...
Input
20 638/M so'm
$1.63
Output
165 100/M so'm
$13.00
data_array 400K context
OpenAI: GPT-5 Image
openai/gpt-5-image
star Featured Reasoning
[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's GPT-5 model with state-of-the-art image generation capabilities. It offers major improvements in reasoning, code quality, and user experience while incorporating GPT Image 1's superior instruction following,...
Input
165 100/M so'm
$13.00
Output
165 100/M so'm
$13.00
data_array 400K context
OpenAI: GPT-5 Mini
openai/gpt-5-mini
star Featured Reasoning
GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....
Input
4 128/M so'm
$0.33
Output
33 020/M so'm
$2.60
data_array 400K context
OpenAI: GPT-5 Nano
openai/gpt-5-nano
star Featured Reasoning
GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...
Input
826/M so'm
$0.07
Output
6 604/M so'm
$0.52
data_array 400K context
OpenAI: GPT-5 Pro
openai/gpt-5-pro
star Featured Reasoning
GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and...
Input
247 650/M so'm
$19.50
Output
1 981 200/M so'm
$156.00
data_array 400K context
OpenAI: GPT-5.1
openai/gpt-5.1
star Featured Reasoning
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...
Input
20 638/M so'm
$1.63
Output
165 100/M so'm
$13.00
data_array 400K context
OpenAI: GPT-5.1 Chat
openai/gpt-5.1-chat
star Featured Reasoning
GPT-5.1 Chat (AKA Instant is the fast, lightweight member of the 5.1 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...
Input
20 638/M so'm
$1.63
Output
165 100/M so'm
$13.00
data_array 128K context
OpenAI: GPT-5.1-Codex-Max
openai/gpt-5.1-codex-max
star Featured Reasoning
GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic...
Input
20 638/M so'm
$1.63
Output
165 100/M so'm
$13.00
data_array 400K context
OpenAI: GPT-5.2
openai/gpt-5.2
star Featured Reasoning
GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly...
Input
28 893/M so'm
$2.28
Output
231 140/M so'm
$18.20
data_array 400K context
OpenAI: GPT-5.2 Chat
openai/gpt-5.2-chat
star Featured Reasoning
GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...
Input
28 893/M so'm
$2.28
Output
231 140/M so'm
$18.20
data_array 128K context
OpenAI: GPT-5.2 Pro
openai/gpt-5.2-pro
star Featured Reasoning
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...
Input
346 710/M so'm
$27.30
Output
2 773 680/M so'm
$218.40
data_array 400K context
OpenAI: GPT-5.3-Codex
openai/gpt-5.3-codex
star Featured Reasoning
GPT-5.3-Codex is OpenAI’s most advanced agentic coding model, combining the frontier software engineering performance of GPT-5.2-Codex with the broader reasoning and professional knowledge capabilities of GPT-5.2. It achieves state-of-the-art results...
Input
28 893/M so'm
$2.28
Output
231 140/M so'm
$18.20
data_array 400K context
OpenAI: GPT-5.4 Image 2
openai/gpt-5.4-image-2
star Featured Reasoning
[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...
Input
132 080/M so'm
$10.40
Output
247 650/M so'm
$19.50
data_array 272K context
OpenAI: GPT-5.4 Mini
openai/gpt-5.4-mini
star Featured Reasoning
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...
Input
12 383/M so'm
$0.98
Output
74 295/M so'm
$5.85
data_array 400K context
OpenAI: GPT-5.4 Pro
openai/gpt-5.4-pro
star Featured Reasoning
GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...
Input
495 300/M so'm
$39.00
Output
2 971 800/M so'm
$234.00
data_array 1,050K context
OpenAI: GPT-5.5
openai/gpt-5.5
star Featured Reasoning
GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...
Input
82 550/M so'm
$6.50
Output
495 300/M so'm
$39.00
data_array 1,050K context
OpenAI: GPT-5.5 Pro
openai/gpt-5.5-pro
star Featured Reasoning
GPT-5.5 Pro is OpenAI’s high-capability model optimized for deep reasoning and accuracy on complex, high-stakes workloads. It features a 1M+ token context window (922K input, 128K output) with support for...
Input
495 300/M so'm
$39.00
Output
2 971 800/M so'm
$234.00
data_array 1,050K context
OpenAI: gpt-oss-120b
openai/gpt-oss-120b
star Featured Reasoning
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...
Input
644/M so'm
$0.05
Output
2 972/M so'm
$0.23
data_array 131K context
OpenAI: gpt-oss-120b (free)
openai/gpt-oss-120b:free
free_breakfast Free star Featured Reasoning
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...
Input
Free
Output
Free
data_array 131K context
OpenAI: gpt-oss-safeguard-20b
openai/gpt-oss-safeguard-20b
star Featured Reasoning
gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b. This open-weight, 21B-parameter Mixture-of-Experts (MoE) model offers lower latency for safety tasks like content classification, LLM filtering, and trust...
Input
1 238/M so'm
$0.10
Output
4 953/M so'm
$0.39
data_array 131K context
OpenAI: o1
openai/o1
star Featured Reasoning
The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...
Input
247 650/M so'm
$19.50
Output
990 600/M so'm
$78.00
data_array 200K context
OpenAI: o1-pro
openai/o1-pro
star Featured Reasoning
The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o1-pro model uses more compute to think harder and provide...
Input
2 476 500/M so'm
$195.00
Output
9 906 000/M so'm
$780.00
data_array 200K context