by capability
Reasoning-mode models
Models that support extended reasoning / thinking modes for complex problems.
What this is
Ranked by capability match + real benchmark scores + live pricing, daily-refreshed. Benchmark sources: Aider Polyglot (coding) and Artificial Analysis Intelligence Index (overall, coding, agentic). Full methodology →
| # | Model | Score | In / 1M | Out / 1M | Context | |
|---|---|---|---|---|---|---|
| 1 | NVIDIA: Nemotron 3 Nano Omni (free)nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free | 100 | Free | Free | 256,000 | Details → |
| 2 | Anthropic Claude Haiku Latest~anthropic/claude-haiku-latest | 100 | $1.000 | $5.000 | 200,000 | Details → |
| 3 | OpenAI GPT Mini Latest~openai/gpt-mini-latest | 100 | $0.750 | $4.500 | 400,000 | Details → |
| 4 | Google Gemini Pro Latest~google/gemini-pro-latest | 100 | $2.000 | $12.000 | 1,048,576 | Details → |
| 5 | MoonshotAI Kimi Latest~moonshotai/kimi-latest | 100 | $0.745 | $4.655 | 256,000 | Details → |
| 6 | Google Gemini Flash Latest~google/gemini-flash-latest | 100 | $0.500 | $3.000 | 1,048,576 | Details → |
| 7 | Qwen: Qwen3.5 Plus 2026-04-20qwen/qwen3.5-plus-20260420 | 100 | $0.400 | $2.400 | 1,000,000 | Details → |
| 8 | Qwen: Qwen3.6 Flashqwen/qwen3.6-flash | 100 | $0.250 | $1.500 | 1,000,000 | Details → |
| 9 | Qwen: Qwen3.6 27Bqwen/qwen3.6-27b | 100 | $0.325 | $3.250 | 256,000 | Details → |
| 10 | Xiaomi: MiMo-V2.5xiaomi/mimo-v2.5 | 100 | $0.400 | $2.000 | 1,048,576 | Details → |
| 11 | MoonshotAI: Kimi K2.6moonshotai/kimi-k2.6 | 100 | $0.745 | $4.655 | 256,000 | Details → |
| 12 | Google: Gemma 4 26B A4B (free)google/gemma-4-26b-a4b-it:free | 100 | Free | Free | 262,144 | Details → |
| 13 | Google: Gemma 4 26B A4B google/gemma-4-26b-a4b-it | 100 | $0.060 | $0.330 | 262,144 | Details → |
| 14 | Google: Gemma 4 31B (free)google/gemma-4-31b-it:free | 100 | Free | Free | 262,144 | Details → |
| 15 | Google: Gemma 4 31Bgoogle/gemma-4-31b-it | 100 | $0.130 | $0.380 | 262,144 | Details → |
| 16 | Qwen: Qwen3.6 Plusqwen/qwen3.6-plus | 100 | $0.325 | $1.950 | 1,000,000 | Details → |
| 17 | Z.ai: GLM 5V Turboz-ai/glm-5v-turbo | 100 | $1.200 | $4.000 | 202,752 | Details → |
| 18 | xAI: Grok 4.20x-ai/grok-4.20 | 100 | $2.000 | $6.000 | 2,000,000 | Details → |
| 19 | Xiaomi: MiMo-V2-Omnixiaomi/mimo-v2-omni | 100 | $0.400 | $2.000 | 262,144 | Details → |
| 20 | OpenAI: GPT-5.4 Nanoopenai/gpt-5.4-nano | 100 | $0.200 | $1.250 | 400,000 | Details → |
| 21 | OpenAI: GPT-5.4 Miniopenai/gpt-5.4-mini | 100 | $0.750 | $4.500 | 400,000 | Details → |
| 22 | Mistral: Mistral Small 4mistralai/mistral-small-2603 | 100 | $0.150 | $0.600 | 262,144 | Details → |
| 23 | ByteDance Seed: Seed-2.0-Litebytedance-seed/seed-2.0-lite | 100 | $0.250 | $2.000 | 262,144 | Details → |
| 24 | Qwen: Qwen3.5-9Bqwen/qwen3.5-9b | 100 | $0.100 | $0.150 | 262,144 | Details → |
| 25 | OpenAI: GPT-5.4openai/gpt-5.4 | 100 | $2.500 | $15.000 | 1,050,000 | Details → |
| 26 | Google: Gemini 3.1 Flash Lite Previewgoogle/gemini-3.1-flash-lite-preview | 100 | $0.250 | $1.500 | 1,048,576 | Details → |
| 27 | ByteDance Seed: Seed-2.0-Minibytedance-seed/seed-2.0-mini | 100 | $0.100 | $0.400 | 262,144 | Details → |
| 28 | Qwen: Qwen3.5-35B-A3Bqwen/qwen3.5-35b-a3b | 100 | $0.163 | $1.300 | 262,144 | Details → |
| 29 | Qwen: Qwen3.5-27Bqwen/qwen3.5-27b | 100 | $0.195 | $1.560 | 262,144 | Details → |
| 30 | Qwen: Qwen3.5-122B-A10Bqwen/qwen3.5-122b-a10b | 100 | $0.260 | $2.080 | 262,144 | Details → |
| 31 | Qwen: Qwen3.5-Flashqwen/qwen3.5-flash-02-23 | 100 | $0.065 | $0.260 | 1,000,000 | Details → |
| 32 | Google: Gemini 3.1 Pro Preview Custom Toolsgoogle/gemini-3.1-pro-preview-customtools | 100 | $2.000 | $12.000 | 1,048,576 | Details → |
| 33 | OpenAI: GPT-5.3-Codexopenai/gpt-5.3-codex | 100 | $1.750 | $14.000 | 400,000 | Details → |
| 34 | Google: Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview | 100 | $2.000 | $12.000 | 1,048,576 | Details → |
| 35 | Qwen: Qwen3.5 Plus 2026-02-15qwen/qwen3.5-plus-02-15 | 100 | $0.260 | $1.560 | 1,000,000 | Details → |
| 36 | Qwen: Qwen3.5 397B A17Bqwen/qwen3.5-397b-a17b | 100 | $0.390 | $2.340 | 262,144 | Details → |
| 37 | MoonshotAI: Kimi K2.5moonshotai/kimi-k2.5 | 100 | $0.440 | $2.000 | 262,144 | Details → |
| 38 | ByteDance Seed: Seed 1.6 Flashbytedance-seed/seed-1.6-flash | 100 | $0.075 | $0.300 | 262,144 | Details → |
| 39 | ByteDance Seed: Seed 1.6bytedance-seed/seed-1.6 | 100 | $0.250 | $2.000 | 262,144 | Details → |
| 40 | Google: Gemini 3 Flash Previewgoogle/gemini-3-flash-preview | 100 | $0.500 | $3.000 | 1,048,576 | Details → |
| 41 | OpenAI: GPT-5.2openai/gpt-5.2 | 100 | $1.750 | $14.000 | 400,000 | Details → |
| 42 | Amazon: Nova 2 Liteamazon/nova-2-lite-v1 | 100 | $0.300 | $2.500 | 1,000,000 | Details → |
| 43 | xAI: Grok 4.1 Fastx-ai/grok-4.1-fast | 100 | $0.200 | $0.500 | 2,000,000 | Details → |
| 44 | OpenAI: GPT-5.1openai/gpt-5.1 | 100 | $1.250 | $10.000 | 400,000 | Details → |
| 45 | OpenAI: GPT-5.1-Codex-Miniopenai/gpt-5.1-codex-mini | 100 | $0.250 | $2.000 | 400,000 | Details → |
| 46 | Anthropic: Claude Haiku 4.5anthropic/claude-haiku-4.5 | 100 | $1.000 | $5.000 | 200,000 | Details → |
| 47 | OpenAI: o4 Mini Deep Researchopenai/o4-mini-deep-research | 100 | $2.000 | $8.000 | 200,000 | Details → |
| 48 | Anthropic: Claude Sonnet 4.5anthropic/claude-sonnet-4.5 | 100 | $3.000 | $15.000 | 1,000,000 | Details → |
| 49 | Google: Gemini 2.5 Flash Lite Preview 09-2025google/gemini-2.5-flash-lite-preview-09-2025 | 100 | $0.100 | $0.400 | 1,048,576 | Details → |
| 50 | xAI: Grok 4 Fastx-ai/grok-4-fast | 100 | $0.200 | $0.500 | 2,000,000 | Details → |