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Try now ↗ ENTERPRISE Research COMPANY Get API Blog / Arcee Spark: A Compact & Efficient 7B Parameter Language Model Arcee Spark: A Compact & Efficient 7B Parameter Language Model Lucas Atkins , Fernando Fernandes , • June 24, 2024 Looking for proof that Small is the new Big when it comes to language models? Look no further than the model we've just dropped here at Arcee AI: you get top-notch results with just 7B parameters. Arcee Spark is a 7B parameter language model designed to deliver high performance in a compact package – demonstrating that smaller models can achieve competitive results when compared to their larger counterparts. It is the highest-scoring model by far in the 7B-15B range, outperforming Mixtral-8x7B and Llama-3-8B-Instruct. Arcee Spark also outperforms bigger models including GPT 3.5 and Claude 2.1 on MT-Bench, which is a benchmark heavily correlated with performance on lmsys' chatbot arena. {{tips}} Key Features of Arcee Spark 7B parameters Initialized from Qwen2 Fine-tuned on 1.8 million samples Merged with Qwen2-7B-Instruct..."},"evidence_pages":[],"related_signals":[{"id":"8740442d-7a63-4589-9a99-3e015584b622","url":"https://onlylabs.fyi/signals/8740442d-7a63-4589-9a99-3e015584b622","source_url":"https://www.arcee.ai/blog/arcee-ai-raises-series-b-to-build-the-future-of-american-open-models","title":"Arcee Ai Raises Series B To Build The Future Of American Open Models","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"arcee","name":"Arcee AI","category":"neolab"},"occurred_at":"2026-09-16T00:00:00.000Z","first_seen_at":"2026-09-18T20:00:53.684221+00:00","date_source":"page.visible_date"},{"id":"7c75892e-7582-4a77-9fe0-6a23bd894b00","url":"https://onlylabs.fyi/signals/7c75892e-7582-4a77-9fe0-6a23bd894b00","source_url":"https://www.arcee.ai/blog/announcing-the-official-launch-of-afm-4-5b","title":"Announcing The Official Launch Of Afm 4 5b","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"arcee","name":"Arcee AI","category":"neolab"},"occurred_at":"2025-07-29T00:00:00.000Z","first_seen_at":"2026-06-26T20:26:30.835475+00:00","date_source":"page.visible_date"},{"id":"07ef032c-dac5-4fe7-93f6-74fb2f421a68","url":"https://onlylabs.fyi/signals/07ef032c-dac5-4fe7-93f6-74fb2f421a68","source_url":"https://www.arcee.ai/blog/is-running-language-models-on-cpu-really-viable","title":"Is Running Language Models On Cpu Really Viable","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"arcee","name":"Arcee AI","category":"neolab"},"occurred_at":"2025-07-09T00:00:00.000Z","first_seen_at":"2026-06-26T20:26:30.835475+00:00","date_source":"page.visible_date"},{"id":"10f8de37-74f2-4642-b3ca-e9e9e14942bd","url":"https://onlylabs.fyi/signals/10f8de37-74f2-4642-b3ca-e9e9e14942bd","source_url":"https://www.arcee.ai/blog/extending-afm-4-5b-to-64k-context-length","title":"Extending Afm 4 5b To 64k Context Length","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"arcee","name":"Arcee AI","category":"neolab"},"occurred_at":"2025-06-23T00:00:00.000Z","first_seen_at":"2026-06-26T20:26:30.835475+00:00","date_source":"page.visible_date"},{"id":"3b686f94-a116-4bf6-afbc-89349ffd15c7","url":"https://onlylabs.fyi/signals/3b686f94-a116-4bf6-afbc-89349ffd15c7","source_url":"https://www.arcee.ai/blog/preview-afm-4-5b","title":"Preview Afm 4 5b","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"arcee","name":"Arcee AI","category":"neolab"},"occurred_at":"2025-06-18T00:00:00.000Z","first_seen_at":"2026-10-16T12:00:52.184947+00:00","date_source":"page.visible_date"},{"id":"729f7425-3ae5-4757-8d6a-f6d820d5470d","url":"https://onlylabs.fyi/signals/729f7425-3ae5-4757-8d6a-f6d820d5470d","source_url":"https://www.arcee.ai/blog/arcee-agent-specialized-7b-language-model","title":"Arcee Agent Specialized 7b Language Model","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"arcee","name":"Arcee AI","category":"neolab"},"occurred_at":"2024-07-03T00:00:00.000Z","first_seen_at":"2026-10-19T20:00:52.743153+00:00","date_source":"page.visible_date"}]}