AI Models Compared
Every major frontier model - pricing, context window, benchmark scores, and what each one is actually best at. Updated May 2026.
Pricing at a glance
| Model | Provider | Context | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|---|
| Claude Sonnet 4.6 | Anthropic | 200K | $3.00 | $15.00 | Closed |
| Claude Opus 4.7 | Anthropic | 200K | $15.00 | $75.00 | Closed |
| Claude Haiku 4.5 | Anthropic | 200K | $0.80 | $4.00 | Closed |
| GPT-5 | OpenAI | 128K | $10.00 | $30.00 | Closed |
| GPT-4o | OpenAI | 128K | $2.50 | $10.00 | Closed |
| o1 | OpenAI | 200K | $15.00 | $60.00 | Closed |
| Gemini 2.5 Pro | Google DeepMind | 1M | $1.25 | $10.00 | Closed |
| Gemini 2.5 Flash | Google DeepMind | 1M | $0.075 | $0.30 | Closed |
| Amazon Nova Pro | Amazon Web Services | 300K | $0.80 | $3.20 | Closed |
| DeepSeek V3 | DeepSeek | 128K | $0.27 | $1.10 | Open |
| Llama 4 | Meta | 10M | Free | Free | Open |
| Qwen 3 | Alibaba (Qwen Team) | 128K | Free | Free | Open |
| Mistral Large | Mistral AI | 128K | $3.00 | $9.00 | Closed |
| Gemma 3 | Google DeepMind | 128K | Free | Free | Open |
| Command R+ | Cohere | 128K | $2.50 | $10.00 | Closed |
Prices in USD. Open-source models are free to self-host; API pricing varies by provider.
Closed-source models
Claude Sonnet 4.6
200K ctxAnthropic
Anthropic's best balance of speed, intelligence, and cost for production workloads
Claude Opus 4.7
200K ctxAnthropic
Anthropic's most capable model for tasks that demand deep reasoning and precision
Claude Haiku 4.5
200K ctxAnthropic
Anthropic's fastest and most cost-efficient model for high-volume, lightweight tasks
GPT-5
128K ctxOpenAI
OpenAI's most capable general-purpose model with strong multimodal and reasoning abilities
GPT-4o
128K ctxOpenAI
OpenAI's multimodal workhorse - fast, affordable, and widely integrated
o1
200K ctxOpenAI
OpenAI's reasoning model that thinks before it answers - best for hard science and math
Gemini 2.5 Pro
1M ctxGoogle DeepMind
Google's most capable model with a 1M token context and top science benchmark scores
Gemini 2.5 Flash
1M ctxGoogle DeepMind
Google's fastest and cheapest model with a 1M context - hard to beat on price/performance
Amazon Nova Pro
300K ctxAmazon Web Services
AWS's multimodal frontier model - natively integrated with Bedrock and the AWS ecosystem
Mistral Large
128K ctxMistral AI
Europe's leading frontier model - strong on code, multilingual tasks, and function calling
Command R+
128K ctxCohere
Cohere's enterprise model purpose-built for RAG and production tool-calling pipelines
Open-source models
Free to download, self-host, and fine-tune.
DeepSeek V3
OpenDeepSeek
State-of-the-art open-weights model that shocked the industry with frontier performance at minimal cost
Llama 4
OpenMeta
Meta's multimodal open-weights model family with a 10M context window variant
Qwen 3
OpenAlibaba (Qwen Team)
Alibaba's highly capable open-weights model with top-tier multilingual performance
Gemma 3
OpenGoogle DeepMind
Google's open-weights model family optimized for on-device and edge deployment
Benchmark scores sourced from official provider release posts. Prices subject to change - check provider pricing pages for current rates.