The latest AI models added to the index, sorted by date.
| # | Model | Provider | Context | Input $/1M | Output $/1M | Added |
|---|---|---|---|---|---|---|
| 1 | o1 | OpenAI | 200K | $15 | $60 | Mar 26, 2026 |
| 2 | GPT-4.1 | OpenAI | 1.0M | $2.00 | $8.00 | Mar 26, 2026 |
| 3 | o1-pro | OpenAI | 200K | $150 | $600 | Mar 26, 2026 |
| 4 | Grok 3 | xAI | 131K | $3.00 | $15 | Mar 26, 2026 |
| 5 | Sonar Reasoning ProFree | Perplexity | 128K | Free | Free | Mar 26, 2026 |
| 6 | GPT-4.1 mini | OpenAI | 1.0M | $0.40 | $1.60 | Mar 26, 2026 |
| 7 | Sonar ReasoningFree | Perplexity | 127K | Free | Free | Mar 26, 2026 |
| 8 | SonarFree | Perplexity | 127K | Free | Free | Mar 26, 2026 |
| 9 | Sonar ProFree | Perplexity | 200K | Free | Free | Mar 26, 2026 |
| 10 | Nova Pro | Amazon | 300K | $0.80 | $3.20 | Mar 26, 2026 |
| 11 | Command A | Cohere | 256K | $2.50 | $10 | Mar 26, 2026 |
| 12 | GPT-4.1 nano | OpenAI | 1.0M | $0.10 | $0.40 | Mar 26, 2026 |
| 13 | GPT-3.5 Turbo | OpenAI | 16K | $0.50 | $1.50 | Mar 26, 2026 |
| 14 | GPT-4o (ChatGPT)Free | OpenAI | N/A | Free | Free | Mar 26, 2026 |
| 15 | Llama 3.1 Instruct 70B | Meta | N/A | $0.56 | $0.56 | Mar 26, 2026 |
| 16 | Llama 3.1 Instruct 8B | Meta | N/A | $0.10 | $0.10 | Mar 26, 2026 |
| 17 | Llama 3.2 Instruct 3B | Meta | N/A | $0.08 | $0.08 | Mar 26, 2026 |
| 18 | Llama 3 Instruct 70B | Meta | N/A | $0.58 | $1.75 | Mar 26, 2026 |
| 19 | Llama 3 Instruct 8B | Meta | N/A | $0.04 | $0.14 | Mar 26, 2026 |
| 20 | Llama 3.2 Instruct 1B | Meta | N/A | $0.10 | $0.10 | Mar 26, 2026 |
| 21 | Llama 2 Chat 70BFree | Meta | N/A | Free | Free | Mar 26, 2026 |
| 22 | Llama 2 Chat 7B | Meta | N/A | $0.05 | $0.25 | Mar 26, 2026 |
| 23 | Llama 2 Chat 13BFree | Meta | N/A | Free | Free | Mar 26, 2026 |
| 24 | Gemini 2.0 Pro Experimental (Feb '25)Free | N/A | Free | Free | Mar 26, 2026 | |
| 25 | Gemini 2.0 Flash (experimental)Free | N/A | Free | Free | Mar 26, 2026 | |
| 26 | Gemini 1.5 Pro (Sep '24)Free | N/A | Free | Free | Mar 26, 2026 | |
| 27 | Gemini 2.0 Flash-Lite (Preview)Free | N/A | Free | Free | Mar 26, 2026 | |
| 28 | Gemini 1.0 ProFree | 33K | Free | Free | Mar 26, 2026 | |
| 29 | Gemini 2.0 Flash (Feb '25) | N/A | $0.15 | $0.60 | Mar 26, 2026 | |
| 30 | Gemini 1.5 Flash (Sep '24)Free | N/A | Free | Free | Mar 26, 2026 | |
| 31 | Gemini 1.5 Flash-8BFree | N/A | Free | Free | Mar 26, 2026 | |
| 32 | Gemini 2.5 Flash (Reasoning) | N/A | $0.30 | $2.50 | Mar 26, 2026 | |
| 33 | Gemini 2.5 Flash Preview (Sep '25) (Reasoning)Free | N/A | Free | Free | Mar 26, 2026 | |
| 34 | Gemini 2.5 Pro Preview (May' 25) | N/A | $1.25 | $10 | Mar 26, 2026 | |
| 35 | Gemini 1.0 UltraFree | N/A | Free | Free | Mar 26, 2026 | |
| 36 | Gemini 2.0 Flash-Lite (Feb '25)Free | N/A | Free | Free | Mar 26, 2026 | |
| 37 | Gemini 2.5 Flash-Lite (Reasoning) | N/A | $0.10 | $0.40 | Mar 26, 2026 | |
| 38 | Gemini 2.0 Flash Thinking Experimental (Jan '25)Free | N/A | Free | Free | Mar 26, 2026 | |
| 39 | Gemma 3n E4B Instruct Preview (May '25)Free | N/A | Free | Free | Mar 26, 2026 | |
| 40 | PALM-2Free | N/A | Free | Free | Mar 26, 2026 | |
| 41 | Gemini 2.5 Pro Preview (Mar' 25)Free | N/A | Free | Free | Mar 26, 2026 | |
| 42 | Claude 3.5 Haiku | Anthropic | 200K | $0.80 | $4.00 | Mar 26, 2026 |
| 43 | Claude 3 Opus | Anthropic | 200K | $15 | $75 | Mar 26, 2026 |
| 44 | Claude 3 Haiku | Anthropic | 200K | $0.25 | $1.25 | Mar 26, 2026 |
| 45 | Claude 3.5 Sonnet (Oct '24) | Anthropic | N/A | $3.00 | $15 | Mar 26, 2026 |
| 46 | Claude 3 Sonnet | Anthropic | N/A | $3.00 | $15 | Mar 26, 2026 |
| 47 | Claude InstantFree | Anthropic | N/A | Free | Free | Mar 26, 2026 |
| 48 | Claude 3.7 Sonnet (Reasoning) | Anthropic | N/A | $3.00 | $15 | Mar 26, 2026 |
| 49 | Claude Opus 4.5 (Reasoning) | Anthropic | N/A | $5.00 | $25 | Mar 26, 2026 |
| 50 | Grok 4 | xAI | 256K | $3.00 | $15 | Mar 26, 2026 |