Reasoning

Sonar search model for autonomous research and citation-backed long-form reports

perplexity/sonar-deep-research 2025-02-01 128K context $2/M input $8/M output
4 providers
Reasoning Tools JSON

Smaller o-series reasoner for economical coding, math, and planning tasks

openai/o3-mini 2024-12-20 200K context $1.1/M input $4.4/M output
21 providers
Reasoning Tools

O-series reasoning model for hard analysis, math, coding, and planning

openai/o1 2024-12-05 200K context $15/M input $60/M output
17 providers
Tools

Efficient model for low-latency assistance, extraction, and routine automation

amazon/nova-micro 2024-12-03 128K context $0.035/M input $0.14/M output
3 providers
Tools

Efficient model for low-latency assistance, extraction, and routine automation

amazon/nova-lite 2024-12-03 300K context $0.06/M input $0.24/M output
3 providers
Tools

Flagship model for demanding analysis, coding, and production agent workflows

amazon/nova-pro 2024-12-03 300K context $0.8/M input $3.2/M output
3 providers
Tools

GPT model for general reasoning, writing, coding, and tool-assisted tasks

openai/gpt-4o-2024-11-20 2024-11-20 128K context $2.5/M input $10/M output
9 providers
Tools JSON

GPT model for general reasoning, writing, coding, and tool-assisted tasks

openai/gpt-4o-2024-08-06 2024-08-06 128K context $2.5/M input $10/M output
8 providers
Tools JSON

Small omni GPT for cheap multimodal assistance and production-scale traffic

openai/gpt-4o-mini 2024-07-18 128K context $0.15/M input $0.6/M output
26 providers
Tools JSON

Omni-era GPT for multimodal chat, practical coding, and general assistants

openai/gpt-4o 2024-05-13 128K context $2.5/M input $10/M output
26 providers
Tools

Qwen vision-language model for visual reasoning, documents, and agent tasks

alibaba/qwen-vl-max 2024-04-08 131.072K context $0.8/M input $3.2/M output
5 providers
Tools

Flagship Qwen model for complex reasoning, coding, and agentic workflows

alibaba/qwen-max 2024-04-03 32.768K context $1.6/M input $6.4/M output
7 providers
Tools

Qwen vision-language model for visual reasoning, documents, and agent tasks

alibaba/qwen-vl-plus 2024-01-25 131.072K context $0.21/M input $0.63/M output
4 providers
Reasoning

Web-grounded Sonar for multi-step research questions that need cited reasoning

perplexity/sonar-reasoning-pro 2024-01-01 128K context $2/M input $8/M output
9 providers

Deeper Sonar search model with broader retrieval and stronger synthesis

perplexity/sonar-pro 2024-01-01 200K context $3/M input $15/M output
10 providers
JSON

Fast web-grounded Sonar for current answers, citations, and lightweight retrieval

perplexity/sonar 2024-01-01 128K context $1/M input $1/M output
10 providers
Tools

Compact GPT model for low-latency assistance and high-volume workloads

openai/gpt-4-turbo 2023-11-06 128K context $10/M input $30/M output
16 providers
Tools JSON

GPT model for general reasoning, writing, coding, and tool-assisted tasks

openai/gpt-4 2023-11-06 8.192K context $30/M input $60/M output
12 providers

Compact GPT model for low-latency assistance and high-volume workloads

openai/gpt-3.5-turbo 2023-03-01 16.385K context $0.5/M input $1.5/M output
14 providers