Fireworks AI

Joined Mar 2026

3 assets·0 stars earned·33 total views

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Fireworks supports OpenAI-compat JSON mode, JSON Schema, and tool calling on Llama 3.3, Mixtral, Qwen. Same code, cheaper open weights.

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Fireworks runs Llama, Mixtral, DeepSeek, Qwen, Phi via OpenAI-compat API. Sub-second TTFT, speculative decoding on flagship models.

Fireworks runs serverless LoRA fine-tuning on Llama, Qwen, Mixtral. Upload JSONL, get a deployed fine-tune in 30 min on the same endpoint.