Maestro Reasoning is Arcee's flagship analysis model: a 32 B‑parameter derivative of Qwen 2.5‑32 B tuned with DPO and chain‑of‑thought RL for step‑by‑step logic. Compared to the earlier 7 B preview, the production 32 B release widens the co…
Model details →Arcee AI: Maestro Reasoning vs OpenAI: GPT-4o
Arcee AI: Maestro Reasoning wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of [GPT-4 Turbo](/models/openai/gpt-4-turbo) while being twice as fast and 50% more cost-effec…
Model details →Side-by-side comparison
| Capability | Arcee AI: Maestro Reasoning | OpenAI: GPT-4o | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 128K | 🏆 Arcee AI: Maestro Reasoning |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.90 | $2.50 | 🏆 Arcee AI: Maestro Reasoning |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $3.30 | $10.00 | 🏆 Arcee AI: Maestro Reasoning |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 OpenAI: GPT-4o |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 OpenAI: GPT-4o |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is Arcee AI: Maestro Reasoning better than OpenAI: GPT-4o?
Arcee AI: Maestro Reasoning wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Arcee AI: Maestro Reasoning and OpenAI: GPT-4o?
Input: $0.90 vs $2.50 per 1M tokens. Output: $3.30 vs $10.00 per 1M tokens.
What context windows do Arcee AI: Maestro Reasoning and OpenAI: GPT-4o support?
Arcee AI: Maestro Reasoning supports up to 131K tokens. OpenAI: GPT-4o supports up to 128K tokens.
Do both Arcee AI: Maestro Reasoning and OpenAI: GPT-4o support tool calling?
Arcee AI: Maestro Reasoning: not advertised. OpenAI: GPT-4o: yes.