OpenAI: GPT-5 Nano (batch) alternatives
Ranked by capability overlap, similar context window, and similar price tier. Cross-vendor options are weighted higher than same-provider alternatives.
See also: OpenAI: GPT-5 Nano (batch) model details · GPT-5 family · OpenAI provider page
Top 15 alternatives
| # | Model | Provider | Why | Context | Input price / 1M | Compare |
|---|---|---|---|---|---|---|
| 1 | Google: Gemma 4 26B A4B | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.07 Budget | vs → | |
| 2 | Google: Gemma 4 31B | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.10 Budget | vs → | |
| 3 | Mistral: Mistral Small 4 | Mistral AI | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.15 Budget | vs → |
| 4 | Qwen: Qwen3 VL 30B A3B Thinking | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.20 Budget | vs → |
| 5 | Qwen: Qwen3.5 397B A17B | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.39 Budget | vs → |
| 6 | Qwen: Qwen3.5-122B-A10B | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.29 Budget | vs → |
| 7 | Qwen: Qwen3.5-27B | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.20 Budget | vs → |
| 8 | Qwen: Qwen3.5-35B-A3B | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.14 Budget | vs → |
| 9 | Qwen: Qwen3.5-9B | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.10 Budget | vs → |
| 10 | Qwen: Qwen3.6 35B A3B | Qwen | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.14 Budget | vs → |
| 11 | ByteDance Seed: Seed 1.6 | Bytedance Seed | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.25 Budget | vs → |
| 12 | ByteDance Seed: Seed 1.6 Flash | Bytedance Seed | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.07 Budget | vs → |
| 13 | ByteDance Seed: Seed-2.0-Lite | Bytedance Seed | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.25 Budget | vs → |
| 14 | ByteDance Seed: Seed-2.0-Mini | Bytedance Seed | shares reasoning, tool-use, structured-output, vision · similar price tier | 262K Long context (128K+) | $0.10 Budget | vs → |
| 15 | MiniMax: MiniMax M3 (batch) | Minimax | shares reasoning, tool-use, structured-output, vision · similar price tier | 524K Long context (128K+) | $0.15 Budget | vs → |