What are the best alternatives to OpenAI: GPT-4 Turbo?

The top alternatives to OpenAI: GPT-4 Turbo are Claude Fable 5, Gemini 3, Claude Opus 4.8, ranked by real usage data on Unfragile.

Are there free alternatives to OpenAI: GPT-4 Turbo?

Yes, 10 free alternatives to OpenAI: GPT-4 Turbo exist, including Llama 4, GPT-4o, Mistral Large.

Best Alternatives to OpenAI: GPT-4 Turbo

20 alternatives ranked by real usage data. OpenAI: GPT-4 Turbo scores 22/100 — 20 tools score higher.

OriginalOpenAI: GPT-4 Turbo

The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.

20 alternatives

10 free options

20 score higher

Claude Fable 595/100Higher rated

Anthropic's 2026 flagship — strongest Claude for agents, long-horizon coding, and tool orchestration.

Best Alternatives to OpenAI: GPT-4 Turbo

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