Context window and pricing comparison
Ranked by context window, largest first. Context window and pricing are snapshots, not live values; check the verification date on each row before quoting a figure.
| Model | Context window | Max output tokens | Input price / MTok | Output price / MTok | Verified |
|---|---|---|---|---|---|
| GPT-6 AstraOpenAI | 1,050,000 | 128,000 | $10 | $50 | 2026-09-08 |
| GPT-5.6 SolOpenAI | 1,050,000 | 128,000 | $4 | $20 | 2026-09-08 |
| GPT-5.6 TerraOpenAI | 1,050,000 | 128,000 | $2 | $12 | 2026-09-08 |
| GPT-5.6 LunaOpenAI | 1,050,000 | 128,000 | $0.2 | $1.2 | 2026-09-08 |
| GPT-5.5OpenAI | 1,050,000 | 128,000 | $5 | $30 | 2026-09-08 |
| GPT-5.4OpenAI | 1,050,000 | 128,000 | $2.5 | $15 | 2026-09-08 |
| Gemini 3.1 Pro PreviewGoogle | 1,048,576 | 65,536 | $2 | $12 | 2026-09-08 |
| Gemini 3.6 FlashGoogle | 1,048,576 | 65,536 | $0.75 | $3.75 | 2026-09-08 |
| Gemini 3.5 Flash-LiteGoogle | 1,048,576 | 65,536 | $0.3 | $2.5 | 2026-09-08 |
| Gemini 2.5 ProGoogle | 1,048,576 | 65,536 | $1.25 | $10 | 2026-09-08 |
| Gemini 2.5 FlashGoogle | 1,048,576 | 65,536 | $0.3 | $2.5 | 2026-09-08 |
| Claude Fable 5.1Anthropic | 1,000,000 | 128,000 | $10 | $50 | 2026-09-08 |
| Claude Opus 5Anthropic | 1,000,000 | 128,000 | $5 | $25 | 2026-09-08 |
| Claude Sonnet 5Anthropic | 1,000,000 | 128,000 | $2 | $10 | 2026-09-08 |
| Claude Fable 5Anthropic | 1,000,000 | 128,000 | $10 | $50 | 2026-09-08 |
| Claude Opus 4.8Anthropic | 1,000,000 | 128,000 | $5 | $25 | 2026-09-08 |
| Claude Opus 4.7Anthropic | 1,000,000 | 128,000 | $5 | $25 | 2026-09-08 |
| Claude Opus 4.6Anthropic | 1,000,000 | 128,000 | $5 | $25 | 2026-09-08 |
| Claude Sonnet 4.6Anthropic | 1,000,000 | 128,000 | $3 | $15 | 2026-09-08 |
| DeepSeek V4 FlashDeepSeek | 1,000,000 | 384,000 | $0.44 | $1.32 | 2026-09-08 |
| DeepSeek V4 ProDeepSeek | 1,000,000 | 384,000 | $1.32 | $3.96 | 2026-09-08 |
| Grok 4.20 (reasoning)xAI | 1,000,000 | 1,000,000 | $1.25 | $2.5 | 2026-09-08 |
| Grok 4.20 (non-reasoning)xAI | 1,000,000 | 1,000,000 | $1.25 | $2.5 | 2026-09-08 |
| Grok 4.20 Multi-AgentxAI | 1,000,000 | 1,000,000 | $1.25 | $2.5 | 2026-09-08 |
| Qwen3.8-MaxQwen (Alibaba Cloud) | 1,000,000 | 1,000,000 | $2 | $6 | 2026-09-08 |
| Qwen3.7-PlusQwen (Alibaba Cloud) | 1,000,000 | 1,000,000 | $0.4 | $1.6 | 2026-09-08 |
| Qwen3.8-FlashQwen (Alibaba Cloud) | 1,000,000 | 1,000,000 | $0.15 | $0.47 | 2026-09-08 |
| Qwen3-Coder-PlusQwen (Alibaba Cloud) | 1,000,000 | 1,000,000 | $1 | $5 | 2026-09-08 |
| Nova PremierAmazon | 1,000,000 | 25,000 | $2.5 | $12.5 | 2026-09-08 |
| Nova 2 LiteAmazon | 1,000,000 | 64,000 | $0.3 | $2.5 | 2026-09-08 |
| Grok 4.6xAI | 500,000 | 500,000 | $2 | $6 | 2026-09-08 |
| Grok 4.5xAI | 500,000 | 500,000 | $2 | $6 | 2026-09-08 |
| GPT-5OpenAI | 400,000 | 128,000 | $1.25 | $10 | 2026-09-08 |
| Nova ProAmazon | 300,000 | 5,000 | $0.8 | $3.2 | 2026-09-08 |
| Nova LiteAmazon | 300,000 | 5,000 | $0.06 | $0.24 | 2026-09-08 |
| Mistral Large 3Mistral AI | 256,000 | 256,000 | $0.5 | $1.5 | 2026-09-08 |
| Mistral Medium 3.5Mistral AI | 256,000 | 256,000 | $1.5 | $7.5 | 2026-09-08 |
| Mistral Small 4Mistral AI | 256,000 | 256,000 | $0.15 | $0.6 | 2026-09-08 |
| Ministral 3 14BMistral AI | 256,000 | 256,000 | $0.2 | $0.2 | 2026-09-08 |
| Codestral (25.08)Mistral AI | 256,000 | 256,000 | $0.3 | $0.9 | 2026-09-08 |
| Grok Build 0.1xAI | 256,000 | 256,000 | $1 | $2 | 2026-09-08 |
| Qwen3-VL-PlusQwen (Alibaba Cloud) | 256,000 | 256,000 | $0.2 | $1.6 | 2026-09-08 |
| Claude Haiku 4.5Anthropic | 200,000 | 64,000 | $1 | $5 | 2026-09-08 |
| Claude Opus 4.5Anthropic | 200,000 | 64,000 | $5 | $25 | 2026-09-08 |
| Claude Sonnet 4.5Anthropic | 200,000 | 64,000 | $3 | $15 | 2026-09-08 |
| Nova MicroAmazon | 128,000 | 5,000 | $0.035 | $0.14 | 2026-09-08 |
| Command R+ (08-2024)Cohere | 128,000 | 4,000 | $2.5 | $10 | 2026-09-08 |
| Command R (03-2024, retired)Cohere | 128,000 | 4,000 | $0.5 | $1.5 | 2026-09-08 |
| Command R+ (04-2024, retired)Cohere | 128,000 | 4,000 | $3 | $15 | 2026-09-08 |
| Command Light (retired)Cohere | 4,000 | 4,000 | $0.3 | $0.6 | 2026-09-08 |
| Command (retired)Cohere | 4,000 | 4,000 | $1 | $2 | 2026-09-08 |
| Claude Opus 4.1Anthropic | Not published | Not published | $15 | $75 | 2026-09-08 |
| Claude Opus 4Anthropic | Not published | Not published | $15 | $75 | 2026-09-08 |
| Claude Sonnet 4Anthropic | Not published | Not published | $3 | $15 | 2026-09-08 |
| Claude Sonnet 3.7Anthropic | Not published | Not published | $3 | $15 | 2026-09-08 |
| Claude Haiku 3.5Anthropic | Not published | Not published | $0.8 | $4 | 2026-09-08 |
| Claude Haiku 3Anthropic | Not published | Not published | $0.25 | $1.25 | 2026-09-08 |
| DeepSeek Chat (legacy alias)DeepSeek | Not published | Not published | $0.44 | $1.32 | 2026-09-08 |
| DeepSeek Reasoner (legacy alias)DeepSeek | Not published | Not published | $0.44 | $1.32 | 2026-09-08 |
| Grok 4.1 Fast (reasoning, retired)xAI | Not published | Not published | $1.25 | $2.5 | 2026-09-08 |
| Grok 4.1 Fast (non-reasoning, retired)xAI | Not published | Not published | $1.25 | $2.5 | 2026-09-08 |
| Grok 4 Fast (reasoning, retired)xAI | Not published | Not published | $1.25 | $2.5 | 2026-09-08 |
| Grok 4 Fast (non-reasoning, retired)xAI | Not published | Not published | $1.25 | $2.5 | 2026-09-08 |
| Grok 4 (0709, retired)xAI | Not published | Not published | $1.25 | $2.5 | 2026-09-08 |
| Grok Code Fast 1 (retired)xAI | Not published | Not published | $1 | $2 | 2026-09-08 |
| Grok 3 (retired)xAI | Not published | Not published | $1.25 | $2.5 | 2026-09-08 |