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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

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
15 providers